AT88SC0808CA-MP Atmel, AT88SC0808CA-MP Datasheet - Page 11
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AT88SC0808CA-MP
Manufacturer Part Number
AT88SC0808CA-MP
Description
IC EEPROM 8KBIT 4MHZ M2P
Manufacturer
Atmel
Series
CryptoMemory®r
Specifications of AT88SC0808CA-MP
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 P, Smart Card Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
10.
10.1.
5204ES–CRYPT–08/09
Configuration Memory
The configuration memory consists of 2048 bits of EEPROM memory used for storage of passwords, keys, codes, and
also used for definition of security access rights for the user zones. Access rights to the configuration memory are
defined in the control logic and are not alterable by the user after completion of personalization.
Figure 10.
Security Fuses
There are three fuses on the device that must be blown during the device personalization process. Each fuse locks
certain portions of the configuration zone as OTP (One-Time Programmable) memory. Fuses are designed for the
module manufacturer, card manufacturer and card issuer and should be blown in sequence, although all programming
of the device and blowing of the fuses may be performed at one final step.
$A0
$A8
$B0
$B8
$C0
$C8
$D0
$D8
$E0
$E8
$F0
$F8
$00
$08
$10
$18
$20
$28
$30
$38
$40
$48
$50
$58
$60
$68
$70
$78
$80
$88
$90
$98
Configuration Memory
DCR
PAC
PAC
PAC
PAC
PAC
PAC
PAC
PAC
AR0
AR4
$0
Fab Code
PR0
PR4
$1
Write 0
Write 1
Write 2
Write 3
Write 4
Write 5
Write 6
Write 7
For Authentication and Encryption use
For Authentication and Encryption use
AR1
AR5
$2
MTZ
Answer To Reset
Lot History Code
PR1
PR5
Identification Number Nc
$3
Issuer Code
Reserved
Reserved
PAC
PAC
PAC
PAC
PAC
PAC
PAC
PAC
AR2
AR6
$4
Card Manufacturer Code
PR2
PR6
$5
Read 0
Read 1
Read 2
Read 3
Read 4
Read 5
Read 6
Read 7
AR3
AR7
$6
AT88SC0808CA
PR3
PR7
$7
Access Control
Cryptography
Identifitcation
Read Only
Forbidden
Password
Secret
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