ST19GF34 Datasheet, PDF (1/2 Pages) STMicroelectronics – Smartcard MCU With 34 KBytes EEPROM

ST19GF34 FEATURES:
s ENHANCED 8 BIT CPU WITH EXTENDED
ADDRESSING MODES
s USER ROM WITH PARTITIONING
s 56 K BYTES OF SYSTEM ROM
s 1984BYTES OF USER RAM WITH
PARTITIONING
s 34 K BYTES OF USER EEPROM WITH
PARTITIONING
– 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
– Full support of GSM Toolkit and Javacard im-
plementation
s SECURITY FIREWALLS FOR MEMORIES
s VERY HIGH SECURITY FEATURES
INCLUDING EEPROM FLASH PROGRAM
s 8 BIT TIMER WITH INTERRUPT CAPABILITY
s 2 SERIAL ACCESS, ISO 7816-3 COMPATIBLE
s 3V ± 10% or 5V ± 10% SUPPLY VOLTAGE
s POWER SAVING STANDBY MODE
s CONTACT ASSIGNMENT COMPATIBLE ISO
7816-2
s ESD PROTECTION GREATER THAN 5000V
ST19GF34
Smartcard MCU
With 34 KBytes EEPROM
DATA BRIEFING
Micromodule (D4)
Wafer
October 1999
1/2
This is Brief Data from STMicroelectronics. Details are subject to change without notice. For complete data, please contact
your nearest Sales Office or SmartCard Products Divison, Rousset, France. Fax: [phone]