Electronic Components Datasheet Search |
|
SLE7736E-BDM3 Datasheet(PDF) 7 Page - Infineon Technologies AG |
|
SLE7736E-BDM3 Datasheet(HTML) 7 Page - Infineon Technologies AG |
7 / 8 page Eurochip 77 Short Product Information 7 / 8 2001-12-21 2 General Description SLE 7736/36E is designed for applications in prepaid telephone cards and pay TV. The chip consists of an EEPROM memory of 221 bit, a ROM of 16 bits, a control/security unit and a special computing unit for chip authentication. Control Unit (Security Interface) CLK I/O VCC GND RST Address Unit Authentication Unit Programming Unit Memory Unit Counter (PROM / EEPROM) Identification Area Data Areas (PROM) 16 bit Manufacturer Code 8 bit Manufacturer Data 40 bit blockable PROM Authenti- cation Key 1 (PROM) SLE 7736 SLE 7736E Identification Area 16 bit Manufacturer Code 48 bit blockable PROM optional Authenti- cation Key 2 (PROM) Backup Unit Card-Trash Mechanism Figure 3 Block Diagram • Memory Unit — Manufacturer Code (16-Bit Code) and Manufacturer Data (3rd Byte) for unique coding of an application. For SLE 7736E its recommended to use the 3rd byte for administration purpose to uniquely identify the application by the 16-bit manufacturer code and the 3rd byte; — Identification Data (e.g. serial number, expiry date); — Counter; — Data Areas. • Address Unit Setting of the address counter is synchronously with the CLK. |
Similar Part No. - SLE7736E-BDM3 |
|
Similar Description - SLE7736E-BDM3 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |