TMP1962F10AXBG Datasheet, PDF (1/108 Pages) Toshiba Semiconductor – 32-Bit RISC Microprocessor

TMP1962F10AXBG
32-Bit RISC Microprocessor TX19 Family
TMP1962F10AXBG
1. Features
The TX19 is a family of high-performance 32-bit microprocessors that offers the speed of a 32-bit RISC
solution with the added advantage of a significantly reduced code size of a 16-bit architecture. The instruction set
of the TX19 includes as a subset the 32-bit instructions of the TX39, which is based on the MIPS R3000A^TM
architecture. Additionally, the TX19 supports the MIPS16 Application-Specific Extensions (ASE) for improved
code density.
The TMP1962 is built on a TX19 core processor and a selection of intelligent peripherals. The TMP1962 is
suitable for low-voltage and low-power applications.
Features of the TMP1962 include the following:
(1) TX19 core processor
1) Two instruction set architecture (ISA) modes: 16-bit ISA for code density and 32-bit ISA for speed
• The 16-bit ISA is object-code compatible with the code-efficient MIPS16 ASE.
• The 32-bit ISA is object-code compatible with the high-performance TX39 family.
2) High performance combined with low power consumption
— High performance
• Single clock cycle execution for most instructions
• 3-operand computational instructions for high instruction throughput
• 5-stage pipeline
• On-chip high-speed memory
• DSP function: Executes 32-bit x 32-bit multiplier operations in a single clock cycle.
030619EBP
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TMP1962F-1