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PDF SLE4442 Data sheet ( Hoja de datos )
| Número de pieza | SLE4442 | |
| Descripción | (SLE44xx) ICs for Chip Cards | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SLE4442 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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ICs for Chip Cardswww.DataSheet4U.com
SLE 4432/42
Intelligent 256-Byte EEPROM
SLE 4440
Intelligent 64-Byte EEPROM
SLE 4441
Intelligent 128-Byte EEPROM
Data Sheet 09.98
Extension
1 page  
SLE 4432
SLE 4442
SLE 4440
SLE 4441
Introduction
This document describes changes and extensions of the Data Sheet 07.95 of
SLE 4432 / SLE 4442. All information of the Data Sheet 07.95 are also valid for SLE 4440 and
SLE 4441 (e.g. operational information) except the data mentioned in this document.
In detail the following items are added or changed
www.DataSheet4•U.cMomemory size SLE 4440
• Memory size SLE 4441
• Ambient temperature TA –35°C…+80°C
• ESD protection min. 1500 V, typical 4000 V
• Endurance minimum 100000 write/erase cycles / bit
• Package: Module M3
• Coding information
Especially the transmission protocol (2-wire) and commands are fully compatible for all chip
types.
1. Memory Overview
The memory is organized in a Main Memory of
• 64 byte for SLE 4440
• 128 byte for SLE 4441
• 256 byte for SLE 4432 and SLE 4442
Each of the first 32 bytes of the Main Memory can be irreversibly protected against data change
by writing the corresponding bit in the Protection Memory (32 bit). Dependent on the state of the
protection bit the memory is read only (ROM) or may be erased and written again (EEPROM).
Change of the manufacturer code is only possible by the chip manufacturer.
Change of data of the Main Memory and write a bit of the Protection Memory is only possible
after a correct verification of the Programmable Security Code (PSC) for SLE 4440, SLE 4441
and SLE 4442.
Semiconductor Group
5 Data Sheet Extension 09.98
5 Page 
SLE 4432
SLE 4442
SLE 4440
SLE 4441
2.4. Codes Overview
SLE 4432, SLE 4442, SLE 4440 and SLE 4441 are available with the coding schemes.
Please note that according to ISO/IEC 7816-6 Amendment 1 ICM = ‘05’ for new
implementations. For existing applications ICM = ’81’ is still available. It is recommended that
terminals accept both IC manufacturer codes.
www.DataSheet4AUd.cdomress 0 1 2 3 4 5 6 7 8 9 10 … 14 15 (dec)
Address 0 1 2 3 4 5 6 7 8 9 A … E F (hex)
Meaning H1 H2 H3 H4 TM LM ICM ICT TA LA
RID PIX
Data
A2 13 10 88 46 02 05 05 4F
RID SLE 4432
Data
A2 13 10 88 46 02 05 15 4F
RID SLE 4442
Data
A2 03 10 88 46 02 05 17 4F
RID SLE 4440
Data
A2 0B 10 88 46 02 05 16 4F
RID SLE 4441
Figure 6 Extended Coding Scheme (compressed)
Address
Address
Meaning
Data
Data
Data
Data
0 1 2 3 4 5 6 7 … 17 18 19 20 21 … 25 26 (dec)
0 1 2 3 4 5 6 7 … 11 12 13 14 15 … 19 1A (hex)
H1 H2 H3 H4 TM LM ICM ICT
TT LT TA LA
RID PIX
A2 13 10 91
05 05
RID SLE 4432
A2 13 10 91
05 15
RID SLE 4442
A2 03 10 91
05 17
RID SLE 4440
A2 0B 10 91
05 16
RID SLE 4441
Figure 7 Extended Coding Scheme (according to German Health Insurance)
Address
Meaning
Data
Data
Data
Data
01
Manufacturer Code
31 74
31 74
31 74
31 74
2
Manufac-
turer data
01
02
04
08
Figure 8 16-bit Coding Scheme
3…7
Registered application provider
identifier RID
RID
RID
RID
RID
SLE 4432
SLE 4442
SLE 4440
SLE 4441
The shaded bytes are programmed by Siemens and protected against further changes.
Semiconductor Group
11 Data Sheet Extension 09.98
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet SLE4442.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SLE4440 | (SLE44xx) ICs for Chip Cards | Siemens Semiconductor Group |
| SLE4441 | (SLE44xx) ICs for Chip Cards | Siemens Semiconductor Group |
| SLE4442 | (SLE4432 / SLE4442) 256 Byte EEPROM |  Siemens |
| SLE4442 | (SLE44xx) ICs for Chip Cards | Siemens Semiconductor Group |
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 Analog Devices |
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