ST19GF34
Smartcard MCU
With 34 KBytes EEPROM
DATA BRIEFING
ST19GF34 FEATURES:
s
ENHANCED 8 BIT CPU WITH EXTENDED
ADDRESSING MODES
s
s
s
4
4
USER ROM WITH PARTITIONING
56
K BYTES OF
SYSTEM ROM
1984BYTES OF USER RAM WITH
PARTITIONING
34 K BYTES OF USER EEPROM WITH
PARTITIONING
鈥?Highly reliable CMOS EEPROM submicron
technology
鈥?10 years data retention
鈥?100,000 Erase/Write cycles endurance
鈥?Separate Write and Erase cycles for fast "1"
programming
鈥?1 to 64 bytes Erase or Program
鈥?Full support of GSM Toolkit and Javacard im-
plementation
SECURITY FIREWALLS FOR MEMORIES
VERY HIGH SECURITY FEATURES
INCLUDING EEPROM FLASH PROGRAM
8 BIT TIMER WITH INTERRUPT CAPABILITY
2 SERIAL ACCESS, ISO 7816-3 COMPATIBLE
3V
鹵
10% or 5V
鹵
10% SUPPLY VOLTAGE
POWER SAVING STANDBY MODE
CONTACT ASSIGNMENT COMPATIBLE ISO
7816-2
ESD PROTECTION GREATER THAN 5000V
4
4
s
Micromodule (D4)
s
s
Wafer
s
s
s
s
s
s
October 1999
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: (+33) 4 42 25 87 29
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