DEMOKITCRX14 STMicroelectronics, DEMOKITCRX14 Datasheet - Page 7

• Manufacturer Part Number: DEMOKITCRX14
• Description: RFID EVALUATION KIT ISO14443-B
• Manufacturer: STMicroelectronics
• Type: Development kitr

Specifications of DEMOKITCRX14

• Contents: CD-ROM, CRX14 Board, USB Transceiver, Samples and Documentation
• Processor To Be Evaluated: CRX14
• Interface Type: I2C
• Operating Supply Voltage: 5 V
• For Use With/related Products: CRX14
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3704

CRX14
Figure 1.
Table 1.
Signal
RF
RF
OSC1
OSC2
E0, E1, E2
SDA
SCL
V
GND
V
GND_RF
CC
REF
OUT
IN
Logic diagram
Signal names
OSC1
SDA
SCL
E0
E1
E2
Description
Antenna Output Driver
Antenna Input Filter
Oscillator Input
Oscillator Output
Chip Enable Inputs
I²C Bi-Directional Data
I²C Clock
Power Supply
Ground
Transmitter Reference Voltage
Ground for RF circuitry
Doc ID 8880 Rev 4
GND
V CC
CRX14
V REF
GND_RF
Antenna
RF OUT
OSC2
RF IN
AI06828B
Summary description
7/47