描述 Description

General Description
The HPC46064 and HPC46004 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.

特性 Features

■ HPC family—core features:
?? — 16-bit architecture, both byte and word
?? — 16-bit data bus, ALU, and registers
?? — 64k bytes of external direct memory addressing
?? — FAST—200 ns for fastest instruction when using
????? 20.0 MHz clock, 134 ns at 30.0 MHz
?? — High code efficiency—most 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
?? — CMOS—very low power with two power save modes:
????? IDLE and HALT
■ 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 (HPC46004)
■ Commercial (0°C to +70°C), industrial (-40°C to
?? +85°C), automotive (-40°C to +105°C) and military
?? (-55°C to +125°C) temperature ranges