AT88SC25616C-DK Atmel, AT88SC25616C-DK Datasheet - Page 43

• Manufacturer Part Number: AT88SC25616C-DK
• Description: KIT DEV CRYPTOMEMORY SMARTCARD
• Manufacturer: Atmel
• Series: CryptoMemory®r
• Type: Crypto and Secure Memoryr

Specifications of AT88SC25616C-DK

• Contents: PC/SC Card Reader, Sample Cards, API, Documentation and Tutorial
• For Use With/related Products: AT88SC Family
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT88SC25616CDK; AT88SC25616CDK

8.5
8.5.1
8.5.1.1
Figure 8-1.
Table 8-5.
40
CLA
**
Command Descriptions
AT88SC0104/0204/0404/0808/1616/3216/6416/12816/25616C
Write User Zone: $B0
Functional
Write User Zone Command Functional Description
Write User Zone
Command
N data bytes
INS :
$B0
The Write User Zone command $B0 allows writing of data into the device's currently selected
user zone (the procedure for selecting a user zone is described below, (see
page
The maximum number of bytes that may be written is as follows;
Each data byte within a page must only be loaded once. In anti-tearing mode the maximum
value for N is $08 for all devices. A write in anti-tearing mode is activated with the Set User
Zone with anti-tearing command (00 B4 0B zz 00), all subsequent writes to the user zone will be
in anti-tearing mode.
If the host is not allowed to write in the zone, the device will return the "Command Unauthorized"
code ($69 $00) after it has received the P3 byte.
• $10 for AT88SC0104C through AT88SC1616C (EEPROM page size of 16 bytes)
• $40 for AT88SC3216C and AT88SC6416C (EEPROM page size of 64 bytes)
• $80 for AT88SC12816C and AT88SC25616C (EEPROM page size of 128 bytes)
30).
P1 : Address
User Write
0000 0000
1
Number of Bytes N
Address A1
Address A2
P2: Address
Command
0a
6
Host
Data
Data
-- ---a
2
...
0
000n
P3 : N
4
--- n
0
d
Data(1)
7
--- ---d
Device
0
Data Sent
...
...
Section 7.6.3 on
5210B–SMIC–11/08
d
Data(N)
7
--- ---d
0