AT88SC102 查看數據表（PDF） - Unspecified
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AT88SC102 Datasheet PDF : 26 Pages
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AT88SC102
3. R1: 2nd bit of Application Zone 1 (Bit 177)
4. R2: 2nd bit of Application Zone 2 (Bit 737)
5. MF: Manufacturers Fuse = “0” when blown
10. Memory Access Rules After Personalization – Security Mode 2(1)
Table 10-1. Access Conditions After Personalization (issuer fuse blown)
Zone
SV(2)
P1(3)
R1(4)
P2(5)
R2(6)
E1(7)
E2(8)
Read
Erase
Write
FZ
x
x
x
x
x
x
x
yes
no
no
IZ
x
x
x
x
x
x
x
yes
no
no
SC
0
1
x
x
x
x
x
x
x
x
x
x
x
x
no
no
no
no
yes
yes
SCAC
0
1
x
x
x
x
x
x
x
x
x
x
x
yes
no
yes
x
yes
yes
yes
CPZ
0
1
x
x
x
x
x
x
x
x
x
x
x
yes
no
no
x
yes
yes
yes
0
x
0
x
x
x
x
no
no
no
0
x
1
x
x
x
x
yes
no
no
AZ1
1
1
0
0
x
x
x
x
x
x
0
1
x
yes
no
no
x
yes
yes
no
1
1
x
x
x
0
x
yes
no
yes
1
1
x
x
x
1
x
yes
yes
yes
EZ1
x
x
x
x
x
x
x
no
no
no
0
x
x
x
0
x
x
no
no
no
0
x
x
x
1
x
x
yes
no
no
AZ2
1
1
x
x
x
x
0
0
x
x
x
x
0
yes
no
1
yes
yes
no
no
1
x
x
1
x
x
0
yes
no
yes
1
x
x
1
x
x
1
yes
yes
yes
EZ2
x
x
x
x
x
x
x
no
no
no
EC2
x
x
x
x
x
x
x
yes
no
yes
MTZ
x
x
x
x
x
x
x
yes
yes
yes
MFZ
x
x
x
x
x
x
x
yes
no
no
Notes:
1. Security Mode 2 Conditions:
Manufacturer Fuse = “X”
EC2EN Fuse = “1” or “0”
Issuer Fuse = “0”
FUS Pin = “X”
2. SV = “1” after validation of the security code
3. P1: 1st bit of Application Zone 1 (Bit 176)
4. R1: 2nd bit of Application Zone 1 (Bit 177)
5. P2: 1st bit of the Application Zone (Bit 736)
6. R2: 2nd bit of the Application Zone 2 (Bit 737)
7. E1 = “1” after a valid presentation of the Application Zone 1 Erase Key (EZ1)
8. E2 = “1” after a valid presentation of the Application Zone 2 Erase Key (EZ2)
Compare
no
no
yes
no
no
no
no
no
no
no
no
no
no
no
yes
no
no
no
no
no
no
yes
no
no
no
11
1419C–SMEM–6/08
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