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The following is a list of CMOS 4000-series digital logic integrated circuits.In 1968, the original 4000-series was introduced by RCA.Although more recent parts are considerably faster, the 4000 devices operate over a wide power supply range (3V to 18V recommended range for "B" series) and are well suited to unregulated battery powered applications and interfacing with sensitive analogue ...
PIC18 series: 16-bit instruction words, three address pointers ("indirect register pairs") 16-bit (16-bit data bus) microcontrollers, with 16 general-purpose registers (each 16-bit) PIC24: 24-bit instruction words; dsPIC: based on PIC24, plus DSP functions, such as a single-cycle MAC (multiply–accumulate) into two 40-bit accumulators.
Fast Simplex Link is a 32-bit wide interface on MicroBlaze. The FSL channels are uni-directional, point-to-point data streaming interfaces. The FSL can be used for extending the processor execution unit with custom hardware accelerators thanks to a low latency dedicated interface to the processor pipeline. In addition, the same FSL channel can ...
64-bit FIFO memory (16x4), synchronous three-state: 16 SN74LS224: 74x225 1 80-bit FIFO memory (16x5), asynchronous three-state: 20 SN74S225: 74x226 1 4-bit parallel latched bus transceiver three-state: 16 SN74S226: 74x227 1 64-bit FIFO memory (16x4), synchronous, input/output ready enable open-collector 20 SN74LS727: 74x228 1 64-bit FIFO memory ...
The new machine also had a larger address space than the older mainframes, 24 bits addressing 8-bit bytes vs. a typical 18 bits addressing 36-bit words. The smaller models in the System/360 line (e.g. the 360/30) were intended to replace the 1400 series while providing an easier upgrade path to the larger 360s.
The W65C816S (also 65C816 or 65816) is a 16-bit microprocessor (MPU) developed and sold by the Western Design Center (WDC). Introduced in 1985, the W65C816S is an enhanced version of the WDC 65C02 8-bit MPU, itself a CMOS enhancement of the venerable MOS Technology 6502 NMOS MPU.
Single instruction, multiple data. Single instruction, multiple data (SIMD) is a type of parallel processing in Flynn's taxonomy.SIMD can be internal (part of the hardware design) and it can be directly accessible through an instruction set architecture (ISA), but it should not be confused with an ISA.
The 74S181 4-bit ALU bitslice resting on a page from the datasheet The 74181 is a 4-bit slice arithmetic logic unit (ALU), implemented as a 7400 series TTL integrated circuit . Introduced by Texas Instruments in February 1970, [ 1 ] it was the first complete ALU on a single chip. [ 2 ]