89C52
89C52 is CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH manufactured by ISSI.
IS89C52
IS89C52
CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
ISSI
NOVEMBER 1998 GENERAL DESCRIPTION
ISSI®
®
Features
- 80C51 based architecture
- 8-Kbytes of on-chip Reprogrammable Flash Memory
- 256 x 8 RAM
- Three 16-bit Timer/Counters
- Full duplex serial channel
- Boolean processor
- Four 8-bit I/O ports, 32 I/O lines
- Memory addressing capability
- 64K ROM and 64K RAM
- Program memory lock
- Lock bits (3)
- Power save modes:
- Idle and power-down
- Eight interrupt sources
- Most instructions execute in 0.3 µs
- CMOS and TTL patible
- Maximum speed: 40 MHz @ Vcc = 5V
- Industrial temperature available
- Packages available:
- 40-pin DIP
- 44-pin PLCC
- 44-pin...
