stf1001 Shanghai Fudan Microelectronics Co., Ltd., stf1001 Datasheet - Page 4

• Manufacturer Part Number: stf1001
• Description: Stf1001 Telephone Ic Card Chip
• Manufacturer: Shanghai Fudan Microelectronics Co., Ltd.

1.5.
Block Diagram
Memory Unit
40 bits Counter Area EEPROM
Address
Unit
48 bits Issuer Data Area EEPROM
16 bits Manufacturer Code Area ROM
Security Control Unit
CLK
RST
I/O
VCC
GND
Specification
STF1001 Telephone IC Card Chip
Ver 1.1
4