HPC36164 - National Semiconductor

HPC36164 (HPC46164 / HPC36164 / HPC46104 / HPC36104) High-Performance microController with A/D

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 i.

Features

Y 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 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 A D 8-channel 8-bit analog-to-digital converter with g LSB .