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 R3000ATM architecture. Additionally, the TX19 supports the MIPS16TM 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, 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 MIPS16TM ASE.
■ The 32-bit ISA is object-code compatible with the high-performance TX39 family. 2) Combines high performance with low power consumption.
■ High performance
■ Single clock cycle execution for most instructions
■ 3-operand computational instructions for high instruction throughput
■ 5-stage pipeline
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■ For a discussion of how the reliability of microcontrollers can be predicted, please refer to Section 1.3 of the chapter entitled Quality and Reliability Assurance/Handling Precautions. 030619EBP