ST1335D_STMicroelectronics.pdf
Datasheet Details
Part number:
ST1355D, ST1335D
Manufacturer:
File Size:
136.80 KB
Description:
(st1335d / st1336d / st1355d) 5-contact memory card ic 272-bit eeprom.
Note:
This datasheet PDF includes multiple part numbers: ST1355D, ST1335D.
Please refer to the document for exact specifications by model.
ST1355D, ST1335D, (ST1335D / ST1336D / ST1355D) 5-Contact Memory Card IC 272-bit EEPROM
The members of the ST1335D/36D/55D family are principally designed for use in prepaid Phonecard applications.
Each is a 272-bit EEPROM device, with associated security logic and special fuses to control memory access.
The memory is arranged as a matrix of 34 x 8 cells, accessed in a serial bitwise f
www.DataSheet4U.com ST1335D, ST1336D ST1355D 5-Contact Memory Card IC 272-bit EEPROM With Advanced Security Mechanisms and Inlock System DATA BRIEF s s s s s s s s s s 5 V Single Supply Voltage Counting Capability (two options) up to 32767 (85 -1) 8 times reloadable, up to 4095 (84-1) Active Authentication Function (ST1335D/55D) Cipher Block Chaining Function (ST1355D) Memory Divided into : 16 bits of Circuit Identification 48 bits of Card Identificati
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