LC866020 - Sanyo

LC866020 (LC8660xx) 8-bit single chip microcontroller

Pin Name VSS VDD VP VDDVPP PORT0 P00 to P07 I/O Functions Power pin (-) Power pin (+) Power pin (-) for VFD output pulldown resistor Power pin (+) *1 •8-bit input/output port •Input for port 0 interrupt •Input/output in nibble units •Input for HOLD release •8-bit input/output port •Input/output can be specified in bit unit. •Other pin functions P10: SIO0 dat.

Features

(1) Read-Only Memory (ROM) : LC866020C LC866016C LC866012C LC866008C (2) Random Access Memory (RAM) : LC866020C/16C/12C/08C (3) Minimum bus cycle time : 0.5µs (using 12MHz CF resonator oscillation) Bus cycle time means ROM-read period. w w w .D t a S a e h 20480 × 8 bits 16384 × 8 bits 12288 × 8 bits 8192 × 8 bits t e U 4 .c m o 384 × 8 bits Ver.1.00 61896 91400 RM (IM) TW No.5539-1/19 www.DataSheet4U.com LC866020/16/12/08C (4) Minimum instruction cycle time : 1µs (using 12MHz CF resonator oscillation) ROM data is accessed twice in a instruction cycle time. The operation of.