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參數(shù)資料
| 型號： | SLE4442M2.2 |
| 廠商： | SIEMENS AG |
| 英文描述： | ICs for Chip Cards Intelligent 256-Byte EEPROM |
| 中文描述： | 集成電路芯片卡智能256字節(jié)EEPROM |
| 文件頁數(shù)： | 7/35頁 |
| 文件大?。?/td> | 1011K |
| 代理商： | SLE4442M2.2 |
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Type
Ordering Code
Package
SLE 4432 M2.2
on request
Wire-Bonded Module M2.2
SLE 4432 C
on request
Chip
SLE 4442 M2.2
on request
Wire-Bonded Module M2.2
SLE 4442 C
on request
Chip
1) Values are temperature dependent, for further information please refer to your Siemens sales
office.
Intelligent 256-Byte EEPROM with Write Protect Function
Intelligent 256-Byte EEPROM with Write Protect Function
and Programmable Security Code (PSC)
SLE 4432
M2.2
Features
G
256
×
8-bit EEPROM organization
G
Byte-wise addressing
G
Irreversible byte-wise write protection of lowest
32 addresses (Byte 0 ... 31)
G
32
×
1-bit organization of protection memory
G
Two-wire link protocol
G
End of processing indicated at data output
G
Answer-to-Reset acc. to ISO standard 7816-3
G
Programming time 2.5 ms per byte for both erasing
and writing
G
Minimum of 10
4
write/erase cycles
1)
G
Data retention for minimum of ten years
1)
G
Contact configuration and serial interface in accordance
with ISO standard 7816 (synchronous transmission)
Additional Feature of SLE 4442
G
Data can only be changed after entry of the correct 3-byte
programmable security code (security memory)
SLE 4442
Semiconductor Group
5
07.95
相關PDF資料 |
PDF描述 |
|---|---|
| SLE44R35S | Interlligent 1K-byte EEPROM with Interface for Contactless Transistors,Security Logic and Anticollision(帶無接口晶體管，安全邏輯和防碰撞智能1K位EEPROM) |
| SLE4520 | Pulse-Width Modulator |
| SLE5536S | Intelligent 221_bit EEPROM counter with security logic and high security authentication(智能221位EEPROM帶安全邏輯和安全鑒證) |
| SLE5536SE | Intelligent 221_bit EEPROM Counter with Security Logic and High Security Authentication(智能221位EEPROM帶安全邏輯和安全鑒證) |
| SLX24C04P | 4 Kbit 512 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus, Page Protection Mode |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SLE4442M3 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Chip Cards / Intelligent 256/64/128-Byte EEPROM |
| SLE4466 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Securiy & Chip Card ICs |
| SLE44C10S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C10S-C | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C10S-M4 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
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