AT88RF04C [Summary Datasheet]
Atmel-8672CS-CryptoRF-AT88RF04C-Datasheet-Summary_012014
7
12.6 Initial Device Programming
CryptoRF is delivered with all security features disabled. To program the polling response or enable the security features
of CryptoRF the device must be personalized by programming several registers. This is accomplished by programming
the configuration memory using simple write and read commands. AT88RF04C supports an optional Secure
Personalization mode which encrypts the secrets during programming.
12.7 Transport Password
To gain access to the configuration memory, a transport password known as the secure code must be presented using
the Check Password command. The transport password for AT88RF04C is $30 1D D2.
13. Tuning Capacitance
The capacitance between the coil pins AC1 and AC2 is 82pF nominal and may vary ±10pF due to process variation.
14. Reliability
Table 14-1. Reliability
15. Ordering Information
Note: 1. Communication range is dependent on the reader and reader antenna design.
Note: 1. Lead-free, halogen-free package. Exceeds RoHS requirements.
Parameter Min Typical Max Units
Write Endurance (Each Byte) 100,000 Write Cycles
Anti-tearing Write Endurance 50,000 Writes
Data Retention (At 55°C) 10 Years
Data Retention (At 35°C) 30 50 Years
Read Endurance Unlimited Read Cycles
Ordering Code Package
Tuning
Capacitor
Max
Range
(1)
Temperature Range
AT88RF04C-MR1G R Module
82pF
— Commercial (0C to 70C)
AT88RF04C-MX1G MX1 RFID Tag, 13mm square 5 – 13mm
Commercial (-25C to 70C)
AT88RF04C-MVA1 RFID Tag, 8.6mm x 18.1mm 10 – 15mm
AT88RF04C-WA1 6mil Wafer, 150mm diameter — Industrial (-40C to 85C)
Package Type Description
R Module 2-lead RF Smart Card Module, XOA2 style, on 35mm tape, Ag finish, Green
(1)
MX1 RFID Tag 13mm x 13mm Square Epoxy Glass RFID Tag on 35mm tape, Au finish, Green
(1)
MVA1 RFID Tag 8.6mm x 18.1mm Rectangular Epoxy Glass RFID Tag on 35mm tape, Au finish, Green
(1)
