LC866548 Datasheet, PDF (1/21 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller

Ordering number : ENN*6700
CMOS IC
LC866548/40/32/28/24A
8-Bit Single Chip Microcontroller
Preliminary
Overview
- CPU : Operable at a minimum bus cycle time of 0.5µs (microsecond)
- On-chip ROM maximum capacity : 48K bytes
- On-chip RAM capacity : 1152 bytes (LC866548A/40A/32A)
: 896 bytes (LC866528A/24A)
- VFD automatic display controller/driver
- 16-bit timer/counter (or two 8-bit timers)
- 16-bit timer/ PWM (or two 8-bit timers)
- 8-channels × 8 bit AD Converter
- Two 8-bit synchronous serial-interface circuits (1-channel × 16 bit, 1-channel × 8 bit)
- 14-source 10-vectored interrupt system
All of the above functions are fabricated on a single chip.
Features
(1) Read Only Memory (ROM)
: LC866548A
: LC866540A
: LC866532A
: LC866528A
: LC866524A
49152 × 8 bits
40960 × 8 bits
32768 × 8 bits
28672 × 8 bits
24576 × 8 bits
Ver.1.05
71896
91400 RM (IM) SK No.6700-1/21