AT88SC3216CRF-MVB1G Atmel, AT88SC3216CRF-MVB1G Datasheet - Page 26

• 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

6.4.2. Command Field Description
6.4.3. Response Field Descriptions
6.4.4. Error Handling
6.4.5. Notes
26
CID:
PARAM:
Table 21.
ADDR:
L:
Reading more than 64 bytes in a single operation is not recommended. In a typical application environment, optimal
transaction time is achieved by reading no more than 32 data bytes in a single operation.
CRC:
CID:
ACK:
NACK:
DATA:
STATUS:
CRC:
If a Read User Zone command containing transmission errors is received by the PICC, it is ignored and no response is
sent. The PICC reports errors in the status byte of the response.
Table 22.
The Read User Zone (Large Memory) command is not supported by 88RF PICCs.
AT88SC0808/1616/3216/6416CRF, AT88RF04C
No errors
Access Denied (User Zone Not Set)
Address Invalid
Length Invalid
Authentication or Encryption Activation Required
Password Required
Memory Access Error
Bit 7
0
Bit 6
The Card ID assigned by the ATTRIB command.
The PARAM byte is the ADDR H byte of Read User Zone (Large Memory) command.
Definition of the PARAM (ADDR H) byte of the Read User Zone (Large Memory) command
The two byte starting address of the location to read.
The number of bytes to read minus 1. L cannot exceed the size of the user zone.
Communication error detection bytes.
The PICC transmits its assigned card ID in the response.
Acknowledge, the command executed correctly.
Not Acknowledge, the command did not execute correctly.
The data bytes read from user memory.
PICC status code.
Communication error detection bytes.
Status Codes returned in the Read User Zone (Large Memory) response.
0
Error/Status Message
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
A8
Status Code
$EE
$A2
$A3
$A9
$D9
$00
$99
ACK/NACK
NACK
NACK
NACK
NACK
NACK
Type
ACK
5276C–RFID–3/09