AT88SC153-10SU-00 C0121 Atmel, AT88SC153-10SU-00 C0121 Datasheet - Page 4

• Manufacturer Part Number: AT88SC153-10SU-00 C0121
• Manufacturer: Atmel

Specifications of AT88SC153-10SU-00 C0121

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: SOIC
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

4. Memory Mapping
Table 4-1.
Note:
Table 4-2.
Note:
Note:
4
Configuration
Configuration
Identification
Fabrication
Passwords
zz
1. zz = zone number
1. Address $20 also serves as the virtual address of the Checksum Authentication Register (CAR) during checksum mode.
CMC: Card Manufacturer Code
AR0–2: Access Register for User Zone 0 to 2
MTZ: Memory Test Zone
DCR: Device Configuration Register
AAC: Authentication Attempts Counter
PAC: Password Attempts Counter
zz = 01
zz = 10
zz = 11
User 0
User 1
User 2
Secret
Zone
AT88SC153
(1)
= 00
Memory Map
Configuration Zone
AAC
The 2,048 bits of the memory are divided in four zones of 64 bytes each.
The last 64 bytes of the memory is a configuration zone with specific system data, access rights,
and read/write commands; it is divided into four subzones.
DCR
PAC
PAC
$0
$0
Fab Code
(1)
Answer-to-Reset
$1
$1
Secure Code/Write 1
Write 0
$2
$2
CMC
$3
$3
Identification Number (Nc)
64 bytes
64 bytes
64 bytes
64 bytes
Secret Seed (Gc)
Cryptogram (Ci)
Issuer Code
AR0
PAC
PAC
$4
$4
Lot History Code
AR1
$5
$5
Read 0
Read 1
AR2
$6
$6
MTZ
$7
$7
1016E–SMEM–12/07
$00
$08
$10
$18
$20
$28
$30
$38
$00
$38
$00
$38
$00
$38
$00
$38
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