ST19SF04
Smartcard MCU
With 4 KBytes of EEPROM
DATA BRIEFING
s
ENHANCED 8 BIT CPU WITH EXTENDED
ADDRESSING MODES
4
4
s
32 K BYTES OF USER ROM WITH
PARTITIONING
SYSTEM ROM
960 BYTES OF USER RAM WITH PARTITIONI
NG
4 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 32 bytes Erase or Program
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
s
s
s
4
Micromodule (D3)
4
s
s
s
s
s
s
s
Wafer
s
May 2000
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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