AT88SC0104CA-SU Atmel, AT88SC0104CA-SU Datasheet - Page 11

• Manufacturer Part Number: AT88SC0104CA-SU
• Description: IC EEPROM 1KBIT 4MHZ 8SOIC
• Manufacturer: Atmel
• Series: CryptoMemory®r

Specifications of AT88SC0104CA-SU

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1K (128 x 8)
• Speed: 4MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: SOIC
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Organization: 128 B x 8
• Interface Type: 2-Wire Serial, I2C
• Maximum Clock Frequency: 4 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 5 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: AT88SC-SDK1 - KIT TUEMA DK CRYPTOMEM SMARTCARDAT88SC-DK1 - KIT DEV FOR AT88SCXXXXC FAMILY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.
10.1.
5200ES–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
$0
Fab Code
PR0
$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
$2
MTZ
Answer To Reset
Lot History Code
PR1
Identification Number Nc
$3
Issuer Code
Reserved
Reserved
PAC
PAC
PAC
PAC
PAC
PAC
PAC
PAC
AR2
$4
Card Manufacturer Code
PR2
$5
Read 0
Read 1
Read 2
Read 3
Read 4
Read 5
Read 6
Read 7
AR3
$6
AT88SC0104CA
PR3
$7
Access Control
Cryptography
Identifitcation
Read Only
Forbidden
Password
Secret
11