AT88SC3216CRF-MVB1G Atmel, AT88SC3216CRF-MVB1G Datasheet - Page 85

• 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

E.1.
E.2.
5276C–RFID–3/09
The user memory is initialized by using the Set User Zone command to select a User Zone, and writing the initial data
with Write User Zone commands. The data is then verified with Read User Zone commands. Each User Zone is
programmed in this manner.
Polling Response and OTP Memory Personalization
After initializing the user memory, the Configuration Memory is programmed with the polling response and OTP data.
Figure 16 shows the polling response registers in blue, OTP memory in green, and access control registers in gray.
The Unique Die Serial Number register is factory programmed and cannot be changed.
There are 27 bytes of OTP memory available for customer use in 88SC PICCs, and 25 bytes in 88RF PICCs; these
registers are shown in green in Figure 16 and Figure 17. See Appendix M for detailed information on configuration of
the polling response registers. See Appendix H for detailed information on configuration of the access control registers.
Figure 16.
Figure 17.
User Memory Initialization
$00
$08
$10
$18
$20
$28
$30
$38
$40
$48
$00
$08
$10
$18
$20
$28
$30
$38
$40
$48
RBmax
RBmax
DCR
DCR
System Zone Map for 88SC PICCs showing the OTP and Polling Response Registers
System Zone Map for 88RF PICCs showing the OTP and Polling Response Registers
$0
$0
Access Registers, Password Registers, and Reserved
Access Registers, Password Registers, and Reserved
AFI
AFI
$1
$1
PUPI
PUPI
AT88SC0808/1616/3216/6416CRF, AT88RF04C
$2
$2
Unique Die Serial Number
Unique Die Serial Number
MTZ
MTZ
Identification Number Nc
Identification Number Nc
Issuer Code
Issuer Code
$3
$3
$4
$4
CMC
$5
$5
CMC
APP
APP
$6
$6
HWR
$7
$7
Access Control
Access Control
Anticollision
Anticollision
Read Only
Read Only
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