AT88SC0808CA-MJ Atmel, AT88SC0808CA-MJ Datasheet - Page 19
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AT88SC0808CA-MJ
Manufacturer Part Number
AT88SC0808CA-MJ
Description
IC EEPROM 8KBIT 4MHZ M2J
Manufacturer
Atmel
Series
CryptoMemory®r
Specifications of AT88SC0808CA-MJ
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
8K (1K x 8)
Speed
4MHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
M2 J, Smart Card Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
6.3.
6.3.1. Default Values
6.3.2. Answer To Reset (ATR)
6.3.3. Fab Code
6.3.4. Memory Test Zone (MTZ)
6.3.5. Card Manufacturer Code
6.3.6. Lot History Code
6.3.7. Issuer Code
18
Configuration Memory Values
This section describes each individual field in the configuration memory.
Atmel
these fields except for the Lot History Code field, which is permanently locked. Atmel programs the remainder of the
fields, including all of the configuration memory and user zones to ones prior to releasing the device from the factory.
Table 9, “Factory Programmed Fields,” summarizes device fields Atmel programs at the factory. A brief description of
each field follows.
Table 9.
This is an 8-byte wide register with content that Atmel defines. This register is read/write accessible prior to blowing the
FAB fuse, but becomes read-only after blowing the fuse.
This field is a 16-bit wide register with content that Atmel defines. This field is read/write accessible prior to blowing the
FAB fuse, but becomes read-only after blowing the fuse.
This field is a 16-bit wide register with open read/write access privileges at all times for testing basic communication to
the device. This field is free of all security constraints at all times.
This field is a 32-bit wide register with read/write access privileges for the customer to define its content. The content of
this field becomes read-only after blowing the PER fuse.
This field is a 64-bit wide register with content that Atmel defines. This field is read-only.
This field is a 128-bit wide register with read/write access privileges for customer to define its content. The content of
this field becomes read-only after blowing the PER fuse.
Atmel AT88SC0104/0204/0404/0808/CA
Atmel AT88SC0104CA
Atmel AT88SC0204CA
Atmel AT88SC0404CA
Atmel AT88SC0808CA
®
programs certain fields of the system zone at the factory. The customer may elect to change the content of all of
Device
Factory Programmed Fields
3B B2 11 00 10 80 00 01
3B B2 11 00 10 80 00 02
3B B2 11 00 10 80 00 04
3B B2 11 00 10 80 00 08
ATR
Fab Code
10 10
20 20
40 40
80 60
Lot History code
Variable, locked
Variable, locked
Variable, locked
Variable, locked
Write 7 Password
(Secure Code)
DD 42 97
22 E8 3F
E5 47 47
60 57 34
8664C–CRYPT–01/10