AT88SC0404C-SI Atmel, AT88SC0404C-SI Datasheet - Page 46

• Manufacturer Part Number: AT88SC0404C-SI
• Manufacturer: Atmel

Specifications of AT88SC0404C-SI

• 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: Not Compliant

9.4.
5211C–SMIC–01/10
Atmel AT88SC0104/0204/0404/0808/1616/3216/6416/12816/25616C
Command Set
Table 34. Atmel CryptoMemory Asynchronous Command Set
BA
B0
B2
B4
B6
B8
Write User Zone
Read User Zone
System WRITE
System Read
Verify Crypto
Verify
Password
Command Description
Normal (0104C-1616C)
Normal (3216C, 6416C)
Normal (12816C, 25616C)
with Anti-Tearing (all dvcs)
Write Config Zone
(Devices 0104C-1616C)
Write Config Zone
(Devices 3216C, 6416C)
Write Config Zone
(Devices 12816C, 25616C)
Write Fuses
Send Checksum
Set User Zone
Write Config Aone w/a-t
Set User Zone w/a-t
Read Config Zone
Read Fuse Byte
Read Checksum
Verify Authentication
Verify Encryption
Write Password
Read Password
CLA
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$00
$BA
$BA
$B0
$B0
$B0
$B0
$B2
$B4
$B4
$B4
$B4
$B4
$B4
$B4
$B4
$B6
$B6
$B6
$B8
$B8
INS
addr
addr
addr
addr
addr
$0B
$0X
$1X
$0X
$1X
$00
$00
$00
$01
$02
$03
$08
$00
$01
$02
P1
fuse ID
addr
addr
addr
addr
addr
addr
addr
addr
zone
zone
addr
addr
$00
$00
$00
$00
$00
$00
$00
P2
N ≤ $10
N ≤ $40
N ≤ $80
N ≤ $08
N ≤ $10
N ≤ $40
N ≤ $80
N ≤ $08
$00
$02
$00
$00
$01
$02
$10
$10
$03
$03
P3
N
N
N-bytes
N-bytes
N-bytes
N-bytes
N-bytes
N-bytes
N-bytes
2-bytes
N-bytes
8-random bytes
+ 8-challenge bytes
X=key set (0-3)
8-random bytes
+ 8-challenge bytes
X=key set (0-3)
3-byte password
X=password set (0-7)
3-byte password
X=password set (0-7)
Data (N)
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