P89CE558 Description
The P8xCE558 has the same instruction set as the 80C51. Three versions of the derivative exist: For systems that require extra capability the P8xCE558 can be expanded using standard TTL patible memories and logic.
P89CE558 Key Features
- P83CE558
- 32 Kbytes mask programmable ROM P80CE558
- ROMless version of the P83CE558 P89CE558
- 32 Kbytes FEEPROM (Flash-EEPROM)