ST19GF34 Description
The ST19GF34, a member of the ST19 device family, is a serial access microcontroller especially designed for very large volume and cost petitive secure portable objects. The ST19GF34 is based on a STMicroelectronics 8 bit CPU core including on-chip memories: 1984 Bytes of RAM, 56 K Bytes of USER ROM and 34 K Bytes of EEPROM.
ST19GF34 Key Features
- Highly reliable CMOS EEPROM submicron technology
- 10 years data retention
- 100,000 Erase/Write cycles endurance
- Separate Write and Erase cycles for fast "1" programming
- 1 to 64 bytes Erase or Program