AT88SC0404C-MJ(2009) 데이터 시트보기 (PDF) - Atmel Corporation
부품명
상세내역
제조사
AT88SC0404C-MJ Datasheet PDF : 20 Pages
| |||
AT88SC0404C
7. Configuration Memory
The configuration memory consists of 2048 bits of EEPROM memory used for storing passwords, keys and codes and
for defining security levels to be used for each user zone. Access rights to the configuration memory are defined in the
control logic and may not be altered by the user.
Figure 9.
$00
$08
$10
$18
$20
$28
$30
$38
$40
$48
$50
$58
$60
$68
$70
$78
$80
$88
$90
$98
$A0
$A8
$B0
$B8
$C0
$C8
$D0
$D8
$E0
$E8
$F0
$F8
Configuration Memory
$0
$1
$2
$3
$4
$5
$6
$7
Answer to Reset
Fab Code
MTZ
Card Manufacturer Code
Lot History Code
DCR
Identification Number Nc
AR0
PR0
AR1
PR1
AR2
PR2
AR3
PR3
Reserved
Issuer Code
For Authentication and Encryption use
PAC
PAC
PAC
PAC
PAC
PAC
PAC
PAC
For Authentication and Encryption use
Write 0
Write 1
Write 2
Write 3
Write 4
Write 5
Write 6
Write 7
PAC
PAC
PAC
PAC
PAC
PAC
PAC
PAC
Reserved
Read 0
Read 1
Read 2
Read 3
Read 4
Read 5
Read 6
Read 7
Identification
Read Only
Access Control
Cryptography
Secret
Password
Forbidden
9
2023KS–SMEM–10/09
Share Link: 