AT88SC0404C-PI Atmel, AT88SC0404C-PI Datasheet - Page 57

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

Specifications of AT88SC0404C-PI

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: PDIP
• Mounting: Through Hole
• Pin Count: 8
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Not Compliant

56
Table 47. Zone Configuration Example
The following shows the TPDU commands sent to the Atmel
device. The flow is consistent with the steps described above; comments have been added as indicated with an
asterisk (*).
*Atmel AT88SC0104C Initialization Example
Atmel AT88SC0104/0204/0404/0808/1616/3216/6416/12816/25616C
User Zone
0
1
2
3
*WRITE DATA TO USER ZONES
*Set User Zone 0
00 B4 03 00 00
*Write data = Zone 0 Data
00 B0 00 00 0B 5A 6F 6E 65 20 30 20 44 61 74 61
*Set User Zone 1
00 B4 03 01 00
*Write data = Zone 1 Data
00 B0 00 00 0B 5A 6F 6E 65 20 31 20 44 61 74 61
*Set User Zone 2
00 B4 03 02 00
*Write data = Zone 2 Data
00 B0 00 00 0B 5A 6F 6E 65 20 32 20 44 61 74 61
*Set User Zone 3
00 B4 03 03 00
*Write data = Zone 3 Data
00 B0 00 00 0B 5A 6F 6E 65 20 33 20 44 61 74 61
*UNLOCK CONFIGURATION MEMORY
00 BA 07 00 03 DD 42 97
*WRITE CODES IN CONFIGURATION MEMORY
*Write Card Mfg Code = P001
00 B4 00 0B 04 50 30 30 31
*Write Identification Number = 00000000012345
00 B4 00 19 07 00 00 00 00 01 23 45
*Write Issuer Code = STATION 035
00 B4 00 40 10 53 54 41 54 49 4F 4E 20 30 33 35 00 00 00 00 00
Zone 0 Data
Zone 1 Data
Zone 2 Data
Zone 3 Data
Data
None
Read/Write Password (Set 1)
Read/Write Authentication (Set 2)
Read/Write Password (Set 1),
Read/Write Authentication (Set 2)
with Encryption Required
Security Requirements
®
CryptoMemory
Access Register
®
$DF
$FF
$7F
$57
device for the purpose of initializing the
Password/Key Register
$FF
$BF
$B9
$F9
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