Description
The Philips microcontrollers described in this data sheet are high-performance static 80C51 designs..
Features
- 80C51 Central Processing Unit.
- 4 Kbytes Flash (P89C51X2).
- 8 Kbytes Flash (P89C52X2).
- 16 Kbytes Flash (P89C54X2).
- 32 Kbytes Flash (P89C58X2).
- 128 byte RAM (P89C51X2).
- 256 byte RAM (P89C52/54X2/58X2).
- Boolean processor.
- Fully static operation.
- 12-clock operation with selectable 6-clock operation (via software
or via parallel programmer).
- Memory addressing capability.
- Up to 64 Kbytes ROM and.
