LC876596B Datasheet, PDF (1/23 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with 96/80 KB ROM and 2048-Byte RAM On Chip

Ordering number : ENN*6717
CMOS IC
LC876596B/80B
8-Bit Single Chip Microcontroller with
96/80 KB ROM and 2048-Byte RAM On Chip
Preliminary
Overview
The LC876596B and LC876580B are 8 bit single chip microcontrollers with the following on-chip functional blocks :
- CPU: operable at a minimum bus cycle time of 100 ns
- On-chip ROM Maximum Capacity : LC876596B 96K bytes
LC876580B 80K bytes
- On-chip RAM: 2048 bytes
- VFD automatic display controller / driver
- 16 bit timer / counter (can be divided into two 8 bit timers)
- 16 bit timer / PWM (can be divided into two 8 bit timers)
- timer for use as date / time clock
- synchronous serial I/O port (with automatic block transmit / receive function)
- asynchronous / synchronous serial I/O port
- 12-channel × 8-bit AD converter
- Weak signal detector
- 15-source 10-vectored interrupt system
All of the above functions are fabricated on a single chip.
Features
(1) Read-Only Memory (ROM): LC876596B
LC876580B
98304 × 8 bits
81920 × 8 bits
(2) Random Access Memory (RAM): LC876596B/80B 2048 × 9 bits
(3) Minimum Bus Cycle Time: 100 ns (10 MHz)
Note: The bus cycle time indicates ROM read time.
Ver.1.04
12000
91400 RM (IM) SK No.6717-1/23