LC876956C - Sanyo Electric

LC876956C (LC876964C/56C/48C) 8-Bit Single Chip Microcontroller

w a D . LC876964C w w 8-bit Single Chip Microcontroller incorporating 64KB ROM and 2048 byte RAM on chip LC876956C LC876948C Overview 8-bit Single Chip Microcontroller incorporating 56KB ROM and 2048 byte RAM on chip Under-Development S a t e e h U 4 t m o .c CMOS IC LC876964C/56C/48C 8-Bit Single Chip Microcontroller 8-bit Single Chip Microcontroll.

Features

(1) Read-Only Memory (ROM): LC876964C LC876956C LC876948C 65536 × 8bits 57344 × 8bits 49152 × 8bits (LC876980B/72B/64B) (2) Random Access Memory (RAM): 2048 × 9 bits (3) Minimum Bus Cycle Time: 100ns (10MHz) VDD=3.0 ～ 5.5[V] 250ns (4MHz) VDD=2.5 ～ 3.0[V] Note: The bus cycle time indicates ROM read time. (4) Minimum Instruction Cycle Time(tCYC): 300ns (10MHz) 750ns (4MHz) VDD=3.0 ～ 5.5[V] VDD=2.5 ～ 3.0[V] (5) Ports - Input/output ports Data direction programmable for each bit individually : Oscillator - 14V withstand input/output ports Data direction programmable in nibble units : (When N-ch.