HPC36003 - National Semiconductor

HPC36003 High-Performance microControllers

The HPC16083 and HPC16003 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 HPC16083 has 8k bytes of on-chip ROM The HPC16003 has no on-chip ROM and is intended for use with external direct memory Each part is fabric.

Features

Y Y Y Y Y Y Y Y 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 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 t.