AT88SC3216CRF-MVB1G Atmel, AT88SC3216CRF-MVB1G Datasheet - Page 25

• Manufacturer Part Number: AT88SC3216CRF-MVB1G
• Description: CRYPTOMEMORY 32KBIT 16ZONE MVB
• Manufacturer: Atmel
• Series: CryptoMemory®, CryptoRF®r

Specifications of AT88SC3216CRF-MVB1G

• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: ISO1444-2, 1444-3, 32-kbits
• Package / Case: MVB Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.4.
6.4.1. Operation
5276C–RFID–3/09
Read User Zone (Large Memory) Command [$c2]
The Read User Zone (Large Memory) command reads data from the currently selected User Zone. This command
format applies to the AT88SC6416CRF device only.
The Read User Zone (Large Memory) command operates identically to the standard Read User Zone command, but
utilizes a two byte address to support large memory sizes. The Read User Zone command reads data from the device's
currently selected User Zone.
current User Zone is prohibited. Only PICCs in the Active State are permitted to answer this command.
If Encryption Communication Security is active the DATA bytes are encrypted; no other bytes are encrypted. In the
Normal and Authentication Communication Security modes none of the bytes are encrypted.
The data byte address is internally incremented as each byte is read from memory. Reading beyond the end of the
PARAM = ADDR H
Echo Command >
Echo Command >
Command >
AT88SC0808/1616/3216/6416CRF, AT88RF04C
CID
ADDR H
ADDR L
Reader
CRC1
CRC2
“L”
$2
CID
CID
DATA “L+1”
DATA “L”
STATUS
STATUS
DATA 1
DATA 2
……….
NACK
CRC1
CRC2
CRC1
CRC2
PICC
ACK
$2
$2
FAILURE RESPONSE
< Error Code
SUCCESS RESPONSE
<Status Code
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