Advanced Micro Devices

Advanced Micro Devices

Advanced Micro Devices, Inc. or AMD is an American multinational semiconductor company based in Sunnyvale, California, that develops computer processors and related technologies for commercial and consumer markets...

 (AMD) had a number of product lines with the part numbers beginning with "29". These families were generally not related to one another.

The Am29(F, BL, DL, DS)xxx family contains a variety of flash memories

Flash memory

Flash memory is a non-volatile computer storage chip that can be electrically erased and reprogrammed. It was developed from EEPROM and must be erased in fairly large blocks before these can be rewritten with new data...

, and is not part of the Am2900/Am29000 families.

Am2900 Family

The first such family was the Am2900 series of integrated circuits (ICs) created in 1975 designed in bit-slice topology so they could be used as modular components each representing a different aspect of a computer control unit (CCU).

• Am2901 4-bit-slice ALU
  Arithmetic logic unit
  In computing, an arithmetic logic unit is a digital circuit that performs arithmetic and logical operations.The ALU is a fundamental building block of the central processing unit of a computer, and even the simplest microprocessors contain one for purposes such as maintaining timers...
  
   (1975), Pictures: AMD-AM2901DC.png
• Am2902 Look-Ahead Carry Generator
• Am2903 4-bit-slice ALU, with hardware multiply, Pictures: AMD-AM2903DC-AM2903ADCB.png AMD AM2903ADC.jpg
• Am2904 Status and Shift Control Unit
• Am2905 Bus Transceiver
• Am2906 Bus Transceiver with Parity
  Parity bit
  A parity bit is a bit that is added to ensure that the number of bits with the value one in a set of bits is even or odd. Parity bits are used as the simplest form of error detecting code....
  
  
• Am2907 Bus Transceiver with Parity
  Parity bit
  A parity bit is a bit that is added to ensure that the number of bits with the value one in a set of bits is even or odd. Parity bits are used as the simplest form of error detecting code....
  
  
• Am2908 Bus Transceiver with Parity
  Parity bit
  A parity bit is a bit that is added to ensure that the number of bits with the value one in a set of bits is even or odd. Parity bits are used as the simplest form of error detecting code....
  
  
• Am2909 4-bit-slice address sequencer, Pictures: AMD-AM2909DC.png
• Am2910 12-bit address sequencer
• Am2911 4-bit-slice address sequencer
• Am2912 Bus Transceiver
• Am2913 Priority Interrupt Expander
• Am2914 Priority Interrupt Controller
• Am2915 Quad
  Quad
  Quad may refer to:-Architecture:*Quadrangle in architecture, e.g., on a university campus*Quad, a dormitory room or suite housing four residents...
  
   Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Bus Transceiver
• Am2916 Quad 3-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Bus Transceiver
• Am2917 Quad Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Bus Transceiver
• Am2918 Instruction Register
  Instruction register
  In computing, an instruction register is the part of a CPU's control unit that stores the instruction currently being executed or decoded. In simple processors each instruction to be executed is loaded into the instruction register which holds it while it is decoded, prepared and ultimately...
  
  , Quad D Register
• Am2919 Instruction Register
  Instruction register
  In computing, an instruction register is the part of a CPU's control unit that stores the instruction currently being executed or decoded. In simple processors each instruction to be executed is loaded into the instruction register which holds it while it is decoded, prepared and ultimately...
  
  , Quad Register
• Am2920 Octal
  Octal
  The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7. Numerals can be made from binary numerals by grouping consecutive binary digits into groups of three...
  
   D-Type Flip-Flop
• Am2921 1-to-8 Decoder
  Decoder
  A decoder is a device which does the reverse operation of an encoder, undoing the encoding so that the original information can be retrieved. The same method used to encode is usually just reversed in order to decode...
  
  
• Am2922 8-Input Multiplexer
  Multiplexer
  In electronics, a multiplexer is a device that selects one of several analog or digital input signals and forwards the selected input into a single line. A multiplexer of 2n inputs has n select lines, which are used to select which input line to send to the output...
  
   (MUX)
• Am2923 8-Input MUX
  Multiplexer
  In electronics, a multiplexer is a device that selects one of several analog or digital input signals and forwards the selected input into a single line. A multiplexer of 2n inputs has n select lines, which are used to select which input line to send to the output...
  
  
• Am2924 3-Line to 8-Line Decoder
  Decoder
  A decoder is a device which does the reverse operation of an encoder, undoing the encoding so that the original information can be retrieved. The same method used to encode is usually just reversed in order to decode...
  
  
• Am2925 System Clock
  Clock signal
  In electronics and especially synchronous digital circuits, a clock signal is a particular type of signal that oscillates between a high and a low state and is utilized like a metronome to coordinate actions of circuits...
  
   Generator and Driver
• Am2926 Schottky
  Schottky
  Notable people named Schottky include:* Ernst Max Schottky, botanist* Walter H. Schottky, physicist* Friedrich Schottky, mathematicianOther links:* Schottky diode and Schottky barrier in electronics and physics* Schottky transistor in electronics...
  
   Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Quad Bus Driver
• Am2927/Am2928 Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Quad Bus Transceiver
• Am2929 Schottky
  Schottky
  Notable people named Schottky include:* Ernst Max Schottky, botanist* Walter H. Schottky, physicist* Friedrich Schottky, mathematicianOther links:* Schottky diode and Schottky barrier in electronics and physics* Schottky transistor in electronics...
  
   Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Quad Bus Driver
• Am2930 Main Memory Program Control
• Am2932 Main Memory Program Control
• Am2940 Direct Memory Addressing (DMA)
  Direct memory access
  Direct memory access is a feature of modern computers that allows certain hardware subsystems within the computer to access system memory independently of the central processing unit ....
  
   Generator
• Am2942 Programmable Timer/Counter/DMA
  Direct memory access
  Direct memory access is a feature of modern computers that allows certain hardware subsystems within the computer to access system memory independently of the central processing unit ....
  
   Generator
• Am2946/Am2947 Octal Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Bidirectional Bus Transceiver
• Am2948/Am2949 Octal Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   Bidirectional Bus Transceiver
• Am2950/Am2951 8-bit Bidirectional I/O Ports
• Am2954/Am2955 Octal Registers
  Hardware register
  In digital electronics, especially computing, a hardware register stores bits of information, in a way that all the bits can be written to or read out simultaneously.The hardware registers inside a central processing unit are called processor registers....
  
  
• Am2956/Am2957 Octal Latches
• Am2958/Am2959 Octal Buffers
  Buffer amplifier
  A buffer amplifier is one that provides electrical impedance transformation from one circuit to another...
  
  /Line Drivers/Line Receivers
• Am2960 Cascadable 16-Bit Error Detection and Correction Unit
• Am2961/Am2962 4-Bit Error Correction Multiple Bus Buffers
• Am2964 Dynamic Memory Controller
• Am2965/Am2966 Octal Dynamic Memory Driver

for detail on the Am2900 Family See: The Am2900 Family Data Book, by AMD

Am290xx

• Am29000 (32bit RISC microprocessor, 4 stage Pipeline, 512B Instruction Cache
• Am29005 32bit RISC microprocessor with no Instruction Cache
• Am29027 Arithmetic Accelerator FPU
• Am29030 32-bit RISC Microprocessor
• Am29035 RISC Microprocessor with 4K byte Instruction Cache
• Am29040 32bit RISC microprocessor with Hardware Multiply
• Am29041 Data transfer controller
• Am29050 32 bit Streamlined Instruction Microprocessor with FPU, 1kB Instruction Cache
• Am29062 Integrated cache unit with 8K bytes RAM

Am29100 Family

The Am29100 is a family of microcontrollers and their support chips. Most of the microcontrollers are 'intelligent', performing operations that would normally be performed by software.

• Am29101 16 bit Microprocessor Slice Circuit with Speed Select
• Am29111 Microprogram Sequencer
  Microsequencer
  In computer architecture and engineering, a sequencer or microsequencer is a part of the control unit of a CPU. It generates the addresses used to step through the microprogram of a control store....
  
   Controller - For microprogram memory
• Am29112 High-performance 8-bit slice Microprogram Sequencer
  Microsequencer
  In computer architecture and engineering, a sequencer or microsequencer is a part of the control unit of a CPU. It generates the addresses used to step through the microprogram of a control store....
  
  
• Am29114 Real-time 8-bit priority interrupt controller
• Am29116 High-performance 16-bit microprocessor
• Am29117 High-performance 16-bit microprocessor
• Am29118 8-bit I/O support unit for Am29116
• Am29130 16 to 30 Bit Shift Register
• Am29141 Fuse programmable controller

Am29200 Family

These were Am29000-family processors intended for the high-end microcontroller market.

• Am29200 32-bit Microcontroller
  Microcontroller
  A microcontroller is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. Program memory in the form of NOR flash or OTP ROM is also often included on chip, as well as a typically small amount of RAM...
  
  , internal ROM
  Read-only memory
  Read-only memory is a class of storage medium used in computers and other electronic devices. Data stored in ROM cannot be modified, or can be modified only slowly or with difficulty, so it is mainly used to distribute firmware .In its strictest sense, ROM refers only...
  
  , DRAM
  Dram
  Dram or DRAM may refer to:As a unit of measure:* Dram , an imperial unit of mass and volume* Armenian dram, a monetary unit* Dirham, a unit of currency in several Arab nationsOther uses:...
  
   interface, PIA
  Peripheral Interface Adapter
  The Peripheral Interface Adapter is a peripheral integrated circuit providing parallel I/O interfacing capability for microprocessor systems. Common PIAs include the Motorola MC6820 and MC6821, and the MOS Technology MCS6520, all of which are functionally identical but have slightly different...
  
  /PIO/serial
  Serial port
  In computing, a serial port is a serial communication physical interface through which information transfers in or out one bit at a time...
  
  /Parallel
  Parallel port
  A parallel port is a type of interface found on computers for connecting various peripherals. In computing, a parallel port is a parallel communication physical interface. It is also known as a printer port or Centronics port...
  
  /JTAG
  JTAG
  Joint Test Action Group is the common name for what was later standardized as the IEEE 1149.1 Standard Test Access Port and Boundary-Scan Architecture. It was initially devised for testing printed circuit boards using boundary scan and is still widely used for this application.Today JTAG is also...
  
   Ports
• Am29202 32-bit Microcontroller
  Microcontroller
  A microcontroller is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. Program memory in the form of NOR flash or OTP ROM is also often included on chip, as well as a typically small amount of RAM...
  
  , internal ROM, DRAM
  Dram
  Dram or DRAM may refer to:As a unit of measure:* Dram , an imperial unit of mass and volume* Armenian dram, a monetary unit* Dirham, a unit of currency in several Arab nationsOther uses:...
  
   interface, PIA
  Peripheral Interface Adapter
  The Peripheral Interface Adapter is a peripheral integrated circuit providing parallel I/O interfacing capability for microprocessor systems. Common PIAs include the Motorola MC6820 and MC6821, and the MOS Technology MCS6520, all of which are functionally identical but have slightly different...
  
  /PIO/Serial/Parallel/JTAG
  JTAG
  Joint Test Action Group is the common name for what was later standardized as the IEEE 1149.1 Standard Test Access Port and Boundary-Scan Architecture. It was initially devised for testing printed circuit boards using boundary scan and is still widely used for this application.Today JTAG is also...
  
   Ports
• Am29205 32-bit Microcontroller, internal ROM, DRAM
  Dram
  Dram or DRAM may refer to:As a unit of measure:* Dram , an imperial unit of mass and volume* Armenian dram, a monetary unit* Dirham, a unit of currency in several Arab nationsOther uses:...
  
   interface, PIA
  Peripheral Interface Adapter
  The Peripheral Interface Adapter is a peripheral integrated circuit providing parallel I/O interfacing capability for microprocessor systems. Common PIAs include the Motorola MC6820 and MC6821, and the MOS Technology MCS6520, all of which are functionally identical but have slightly different...
  
  /PIO/Serial/Parallel Ports
• Am29240 32-bit Microcontroller, Hardware Multiply, internal ROM, DRAM
  Dram
  Dram or DRAM may refer to:As a unit of measure:* Dram , an imperial unit of mass and volume* Armenian dram, a monetary unit* Dirham, a unit of currency in several Arab nationsOther uses:...
  
   interface, PIA
  Peripheral Interface Adapter
  The Peripheral Interface Adapter is a peripheral integrated circuit providing parallel I/O interfacing capability for microprocessor systems. Common PIAs include the Motorola MC6820 and MC6821, and the MOS Technology MCS6520, all of which are functionally identical but have slightly different...
  
  /PIO/Serial/Parallel/JTAG
  JTAG
  Joint Test Action Group is the common name for what was later standardized as the IEEE 1149.1 Standard Test Access Port and Boundary-Scan Architecture. It was initially devised for testing printed circuit boards using boundary scan and is still widely used for this application.Today JTAG is also...
  
   Ports
• Am29243 32-bit Microcontroller, Hardware Multiply, internal ROM, DRAM
  Dram
  Dram or DRAM may refer to:As a unit of measure:* Dram , an imperial unit of mass and volume* Armenian dram, a monetary unit* Dirham, a unit of currency in several Arab nationsOther uses:...
  
   interface, PIA
  Peripheral Interface Adapter
  The Peripheral Interface Adapter is a peripheral integrated circuit providing parallel I/O interfacing capability for microprocessor systems. Common PIAs include the Motorola MC6820 and MC6821, and the MOS Technology MCS6520, all of which are functionally identical but have slightly different...
  
  /PIO/Serial/Parallel/JTAG
  JTAG
  Joint Test Action Group is the common name for what was later standardized as the IEEE 1149.1 Standard Test Access Port and Boundary-Scan Architecture. It was initially devised for testing printed circuit boards using boundary scan and is still widely used for this application.Today JTAG is also...
  
   Ports
• Am29245 32-bit Microcontroller, internal ROM, DRAM
  Dram
  Dram or DRAM may refer to:As a unit of measure:* Dram , an imperial unit of mass and volume* Armenian dram, a monetary unit* Dirham, a unit of currency in several Arab nationsOther uses:...
  
   interface, PIA
  Peripheral Interface Adapter
  The Peripheral Interface Adapter is a peripheral integrated circuit providing parallel I/O interfacing capability for microprocessor systems. Common PIAs include the Motorola MC6820 and MC6821, and the MOS Technology MCS6520, all of which are functionally identical but have slightly different...
  
  /PIO/Serial/Parallel/JTAG
  JTAG
  Joint Test Action Group is the common name for what was later standardized as the IEEE 1149.1 Standard Test Access Port and Boundary-Scan Architecture. It was initially devised for testing printed circuit boards using boundary scan and is still widely used for this application.Today JTAG is also...
  
   Ports

Am29300 Family

The Am29300 Family is a more advanced group of integrated circuits, requiring a smaller amount of chips to create a 32-bit computer.

• Am29323 32-Bit Parallel Multiplier
• Am29325 32-bit Floating point unit
  FPU
  FPU may stand for:* Federation of Progressive Unions, a trade union center in Mauritius* Federation of Trade Unions of Ukraine* Fishermen's Protective Union, a left populist political party and later service organization in the former Dominion of Newfoundland from 1908 to the 1960s* Floating-point...
  
  
• Am29327 32-bit FPU
  Floating point unit
  A floating-point unit is a part of a computer system specially designed to carry out operations on floating point numbers. Typical operations are addition, subtraction, multiplication, division, and square root...
  
  
• Am29331 16-Bit Microprogram Sequencer
  Microsequencer
  In computer architecture and engineering, a sequencer or microsequencer is a part of the control unit of a CPU. It generates the addresses used to step through the microprogram of a control store....
  
  
• Am29332 64bit in, 32-bit out, ALU
  Arithmetic logic unit
  In computing, an arithmetic logic unit is a digital circuit that performs arithmetic and logical operations.The ALU is a fundamental building block of the central processing unit of a computer, and even the simplest microprocessors contain one for purposes such as maintaining timers...
  
  
• Am29334 Four-Port, Dual-Access Register File (SRAM
  Static random access memory
  Static random-access memory is a type of semiconductor memory where the word static indicates that, unlike dynamic RAM , it does not need to be periodically refreshed, as SRAM uses bistable latching circuitry to store each bit...
  
  )
• Am29337 Microprocessor Slice Circuit - 16-Bit Bounds Checker
• Am29338 Microprocessor Slice Circuit - 32-Bit Byte Queue,4 FIFO
  FIFO
  FIFO is an acronym for First In, First Out, an abstraction related to ways of organizing and manipulation of data relative to time and prioritization...
  
  s
• Am29360 32-Bit Error Detection and Correction Unit
• Am29368 1M-Bit Dynamic Memory Controller (DMC)

Am29400 Family

• Am29433 32 x 32 Bit Floating-Point Multiplier
• Am29434 Register File, SRAM
  Static random access memory
  Static random-access memory is a type of semiconductor memory where the word static indicates that, unlike dynamic RAM , it does not need to be periodically refreshed, as SRAM uses bistable latching circuitry to store each bit...
  
   - Dual Port access

Am29500 Family

The Am29500 Family is designed for Digital Signal Processing

Digital signal processing

Digital signal processing is concerned with the representation of discrete time signals by a sequence of numbers or symbols and the processing of these signals. Digital signal processing and analog signal processing are subfields of signal processing...

 (DSP).

• Am29501 Multi-Port Pipelined Processor for DSP
• Am29509 hardware multiplier 12x12
• Am29510 hardware multiplier 16x16, 32-bit answers through 16-bit output Pictures: AMD AM29510DC.jpg
• Am29516 hardware multiplier 16x16, 32-bit answers through 16-bit output Pictures: AMD AM29516DC.jpg
• Am29517 hardware multiplier 16x16, 32-bit answers through 16-bit output Pictures: AMD AM2951DC.jpg :Image:AMD AM29L517DC.jpg
• Am29520 Multilevel Pipe-Line Register
• Am29521 Multilevel Pipe-Line Register
• Am29524 Pipeline Register - Dual 7-Deep or Single 14-Deep
• Am29525 Pipeline Register - Dual 8-Deep or Single 16-Deep Pictures: AMD AM29525DC.jpg
• Am29526 Sin
  Sine
  In mathematics, the sine function is a function of an angle. In a right triangle, sine gives the ratio of the length of the side opposite to an angle to the length of the hypotenuse.Sine is usually listed first amongst the trigonometric functions....
  
  /Cos generators via fast look up tables
  Lookup table
  In computer science, a lookup table is a data structure, usually an array or associative array, often used to replace a runtime computation with a simpler array indexing operation. The savings in terms of processing time can be significant, since retrieving a value from memory is often faster than...
  
  
• Am29527 Sin/Cos generators via fast look up tables
  Lookup table
  In computer science, a lookup table is a data structure, usually an array or associative array, often used to replace a runtime computation with a simpler array indexing operation. The savings in terms of processing time can be significant, since retrieving a value from memory is often faster than...
  
  
• Am29528 Sin/Cos generators via fast lookup tables
• Am29529 Sin/Cos generators via fast lookup tables
• Am29540 Sequence to produce addresses for FFT
  Fast Fourier transform
  A fast Fourier transform is an efficient algorithm to compute the discrete Fourier transform and its inverse. "The FFT has been called the most important numerical algorithm of our lifetime ." There are many distinct FFT algorithms involving a wide range of mathematics, from simple...
  
   Computations

Am29600 Family

• Am29660 CRC
  Cyclic redundancy check
  A cyclic redundancy check is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data...
  
  -Polynomial Error Circuit - Cascadable 64-bits of data, Pictures: Ic-photo-amd-AM29C660DJC.png
• Am29668 Dynamic Memory Controller - CDMC for 80386
  Intel 80386
  The Intel 80386, also known as the i386, or just 386, was a 32-bit microprocessor introduced by Intel in 1985. The first versions had 275,000 transistors and were used as the central processing unit of many workstations and high-end personal computers of the time...
  
   interface
• Am29676 Memory Driver - 11-Bit DRAM
  Dram
  Dram or DRAM may refer to:As a unit of measure:* Dram , an imperial unit of mass and volume* Armenian dram, a monetary unit* Dirham, a unit of currency in several Arab nationsOther uses:...
  
   Driver
• Am29688 Dynamic Memory Controller - CDMC for 80386 interface

Am29700 Family

• Am29700/701 Non-Inverting Schottky
  Schottky
  Notable people named Schottky include:* Ernst Max Schottky, botanist* Walter H. Schottky, physicist* Friedrich Schottky, mathematicianOther links:* Schottky diode and Schottky barrier in electronics and physics* Schottky transistor in electronics...
  
   64-Bit Random Access Memory (RAM)
• Am29702/703 Schottky
  Schottky
  Notable people named Schottky include:* Ernst Max Schottky, botanist* Walter H. Schottky, physicist* Friedrich Schottky, mathematicianOther links:* Schottky diode and Schottky barrier in electronics and physics* Schottky transistor in electronics...
  
   64-Bit RAM
• Am29705 16-Word by 4-Bit 2-Port RAM
• Am29707 Multi-Port SRAM
  Static random access memory
  Static random-access memory is a type of semiconductor memory where the word static indicates that, unlike dynamic RAM , it does not need to be periodically refreshed, as SRAM uses bistable latching circuitry to store each bit...
  
  
• Am29720/721 Low-Power Schottky
  Schottky
  Notable people named Schottky include:* Ernst Max Schottky, botanist* Walter H. Schottky, physicist* Friedrich Schottky, mathematicianOther links:* Schottky diode and Schottky barrier in electronics and physics* Schottky transistor in electronics...
  
   256-Bit RAM
• Am29750/Am29752 32-Word by 8-Bit Programmable Read-Only Memory (PROM)
  Programmable read-only memory
  A programmable read-only memory or field programmable read-only memory or one-time programmable non-volatile memory is a form of digital memory where the setting of each bit is locked by a fuse or antifuse. Such PROMs are used to store programs permanently...
  
  
• Am29754/Am29755 256-Word by 4-Bit PROM
  Programmable read-only memory
  A programmable read-only memory or field programmable read-only memory or one-time programmable non-volatile memory is a form of digital memory where the setting of each bit is locked by a fuse or antifuse. Such PROMs are used to store programs permanently...
  
  
• Am29770/Am29771 2048-Bit Generic Series Bipolar
  Bipolar junction transistor
  |- align = "center"| || PNP|- align = "center"| || NPNA bipolar transistor is a three-terminal electronic device constructed of doped semiconductor material and may be used in amplifying or switching applications. Bipolar transistors are so named because their operation involves both electrons...
  
   PROM
  Programmable read-only memory
  A programmable read-only memory or field programmable read-only memory or one-time programmable non-volatile memory is a form of digital memory where the setting of each bit is locked by a fuse or antifuse. Such PROMs are used to store programs permanently...
  
  
• Am29774/Am29775 4096-Bit Generic Series Bipolar
  Bipolar junction transistor
  |- align = "center"| || PNP|- align = "center"| || NPNA bipolar transistor is a three-terminal electronic device constructed of doped semiconductor material and may be used in amplifying or switching applications. Bipolar transistors are so named because their operation involves both electrons...
  
   PROM
  Programmable read-only memory
  A programmable read-only memory or field programmable read-only memory or one-time programmable non-volatile memory is a form of digital memory where the setting of each bit is locked by a fuse or antifuse. Such PROMs are used to store programs permanently...
  
  

Am29800 Family

The Am29800 Family is used for performing self-testing, or on-board testing.

• Am29803 I/O Controller, 16-Way Branch Unit
• Am29806 6 bit Comparator/Decoder
• Am29809 9 bit Comparator
• Am29811 Next Address Control Unit
• Am29818 Pipeline register/diagnostic register
• Am29821 10-bit D flip-flop with Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   output
• Am29822 10-Bit D-Type Flip-Flop
• Am29823 9-Bit D-Type Flip-Flop with Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   output
• Am29824 9-Bit D-Type Flip-Flop with Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   output
• Am29825 8-Bit D Flip-Flop
• Am29826 8-BIT BUS INTERFACE FLIP-FLOPS WITH Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   OUTPUTS
• Am29827 10-Bit Buffers/Line Drivers
• Am29828 10-Bit Inverting Line Drivers
• Am29833 CMOS 9 bit PARITY BUS TRANSCEIVER
• Am29834 8-BIT TO 9-BIT PARITY BUS TRANSCEIVER
• Am29841 10-BIT Bus Interface Latches
• Am29842 10-BIT Bus Interface Latches
• Am29843 9-BIT Bus Interface Latches
• Am29844 9-Bit D-Type Latch
• Am29845 8-Bit Transparent Latch WITH Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
   OUTPUTS
• Am29846 8-Bit BUS INTERFACE D-TYPE LATCHES, inverted outputs
• Am29853/Am29855 9-bit asynchronous parity transceiver
• Am29854 -BIT TO 9-BIT Bus Transceiver With Parity Generator/Checker; Parity-Error Flag With Open-Collector Output
• Am29861 10-BIT Bus Interface Transceiver
• Am29862 8-Bit Bus transceivers, Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
  
• Am29863 9-BIT Bus transceivers, Tri-State
  Three-state logic
  In digital electronics three-state, tri-state, or 3-state logic allows an output port to assume a high impedance state in addition to the 0 and 1 logic levels, effectively removing the output from the circuit...
  
  ,aka 74F863
• Am29864 9-BIT BUS TRANSCEIVER (Inverting)

Am29900 Family

• Am29921 10-Bit D-Type Flip-Flop
• Am29923 9-Bit D-Type Flip-Flop
• Am29925 Octal D-Type Latch - 3-AND Out EN
• Am29927 Non-Inverting-Function Buffer Gate
• Am29928 Inverting-Function Buffer Gate
• Am29933 Bus Transceiver - +9-bit parity tree
• Am29941 10-Bit D-Type Latch
• Am29943 9-Bit D-Type Latch
• Am29945 Octal D-Type Latch
• Am29953/Am29955 Bus Transceiver - +9-bit parity tree
• Am29961 Bus Transceiver - 10-bit, no buffer
• Am29963 Bus Transceiver - 9-bit, no buffer
• Am29982 Bus Controller - 4x4-port multiple bus exchange
• Am29983/Am19985 Bus Controller - 9x4-port multiple bus exchange..