IC89C58
FEATURES
- 80C52 based architecture
- 16K/32K/64K Byte Flash Memory with fast- pulse programming algorithm
- 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 Program Memory and 64K Data Memory
- 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
- Packages available:
- 40-pin DIP
- 44-pin PLCC
- 44-pin PQFP
GENERAL DESCRIPTION
IC89C54, IC89C58, IC89C64 are members of ICSI embedded microcontroller family. The IC89C54/58/64 uses the same powerful instruction set, has the same architecture, and is pin-to-pin patible with standard 80C52 controller devices. IC89C54/58/64 are just changed internal Flash size, other features are same as standard IC89C52.
The IC89C54/58/64 contains a 16K/32K/64K x 8 Flash; a 256 x 8 RAM; 32 I/O...
