HPC-DEV-IBMA数据手册TI中文资料规格书

描述 Description

General Description
The HPC46164 and HPC46104 are members of the HPCTM family of High Performance microControllers. Each member of the family has the same core CPU with a unique memory and I/O configuration to suit specific applications. The HPC46164 has 16k bytes of on-chip ROM. The HPC46104 has no on-chip ROM and is intended for use with external memory. Each part is fabricated in National's advanced microCMOS technology. This process combined with an ad vanced architecture provides fast, flexible I/O control, efficient data manipulation, and high speed computation.

特性 Features

HPC familyÐcore features:
   16-bit architecture, both byte and word
   16-bit data bus, ALU, and registers
   64k bytes of external direct memory addressing
   FASTÐ200 ns for fastest instruction when using 20.0 MHz clock, 134 ns at 30.0 MHz
   High code efficiencyÐmost instructions are single byte
   16 x 16 multiply and 32 x 16 divide
   Eight vectored interrupt sources
   Four 16-bit timer/counters with 4 synchronous outputs and WATCHDOG logic
   MICROWIRE/PLUS serial I/O interface
   CMOSÐvery low power with two power save modes: IDLE and HALT
A/DÐ8-channel 8-bit analog-to-digital converter with g(/2LSB non-linearity
UART-full duplex, programmable baud rate
Four additional 16-bit timer/counters with pulse width modulated outputs
Four input capture registers
52 general purpose I/O lines (memory mapped)
16k bytes of ROM, 512 bytes of RAM on-chip
ROMless version available (HPC46104)
Commercial (0oC to +70oC) and industrial (-40oC to +85oC) temperature ranges