| Description | The P80CE558/P83CE558/P89CE558 (hereafter generically referred to as P8xCE558) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The P8xCE558 has the same instruction set as the 80C51. Three versions of the derivative exist: • • • P83CE558 — 32 Kbytes mask programmable ROM P80CE558 — ROMless version of the P83CE... |
| Features |
• • • • • • • • • • • • • • • • • • • • • 80C51 central processing unit 32 K × 8 ROM respectively FEEPROM (Flash-EEPROM), expandable externally to 64 Kbytes ROM/FEEPROM Code protection 1024 × 8 RAM, expandable externally to 64 Kbytes Two standard 16-bit timer/counters An additional 16-bit timer/counter coupled to four capture registers and three ... |
| Datasheet |
 P89CE558 Datasheet - 721.95KB |
