Datasheet Summary
Signetics Mlcrocontroller Products
Secured 8-bit microcontroller
Preliminary specification
Features
- 8-bit CPU
- 6K bytes of user program memory (ROM), no external extension
- 256 bytes of RAM data memory (RAM), no external extension
- 2K bytes EEPROM:
- EEPROM stores data or program
- on-chip voltage multiplier for EEPROM ERASEIWRITE
- ERASEIWRITE cycle time independent of the clock frequency
10000 ERASEIWRITE cycles per bytes 10 years non-volatile data retention infinite number of READ cycles error code correction
- Calculation unit for cryptographic calculations
- Security Features
- Power-ON/OFF reset circuit
- low frequency detector
- Two 16-bit timers
- Clock frequency...