AT88SC0808CA-MJ Atmel, AT88SC0808CA-MJ Datasheet - Page 11
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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
5.4.
10
User Memory
The EEPROM user memory is divided into four (Atmel
AT88SC0808CA) user zones. Multiple zones allow for the storage of different data types or files in different zones.
Access to user zones is possible only after meeting security requirements. The customer defines these security
requirements in the configuration zone during device personalization. When the same security requirements define
access to multiple zones, the zones effectively serve as one large storage area albeit with the requirement to select
each zone prior to access. User Zone access is personalized by customer via the Access Registers.
Table 4.
Note:
Atmel AT88SC0104/0204/0404/0808/CA
User 0
User 1
User 2
User 3
Zone
Page size = 16-bytes
Atmel AT88SC0104CA User Memory
$18
$00
$00
$18
$00
$18
$00
─
─
─
─
─
─
─
─
$0
$1
$2
®
AT88SC0104CA/0204CA/0404CA) or eight (Atmel
$3
32-bytes
32-bytes
32-bytes
32-bytes
$4
$5
$6
8664C–CRYPT–01/10
$7