U3280M-NFBY Atmel, U3280M-NFBY Datasheet - Page 2

• Manufacturer Part Number: U3280M-NFBY
• Description: RF Wireless Misc RFID Interface IC 125kHz
• Manufacturer: Atmel
• Type: RF Identification/Immobilizationr

Specifications of U3280M-NFBY

• Operating Frequency: 150 kHz
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: SOIC
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

Figure 1-1.
2
U3280M
Energy
Data
Block Diagram
Coil 1
Coil 2
U3280M Transponder Interface
Damping
Rectifier
Field/gap
extractor
stage
Clock
detect
FC
NGAP
regulator
VField
> _ 1
MOD
management
EEPROM
modulator
Power
memory
Bi-phase
512-bit
interface
Serial
VDD
VBatt
SDA
SCL
VSS
NRST
Receive data/field detected
Transmit data
Sensors, keys, displays, actuators
microcontroller
Low power
Field clock
4688D–RFID–03/07