DRF4463F Datasheet | DORJI

Features : - Frequency Range: 433/868MHz - Modulation: (G)FSK/4(G)FSK/(G)MSK - SPI Data Interface - Sensitivity: -126d Bm - Output Power: +20d Bm - Data Rate: -0.1~1000 kbps - Digital RSSI - Wake-up Timer - 64/128 bytes TX/RX FIFOs - Integrated Voltage Regulator - Frequency Hopping Capability - Temperature sensor and 8-bit ADC - Working Temperature: -20°C ~+60°C - Standby current: ≤ 1u A - Supply voltage: 1.8~3.6V Applications - Remote Control - Smart metering - Home Automation - Personal data logger - Wireless sensor network - Remote keyless entry - Wireless PC peripherals DESCRIPTION DRF4463F is a type of low cost RF front-end transceiver module based on SI4463 from Silicon labs. It keeps all the advantages of RFIC SI4463 but simplifies the circuit design. The high sensitivity (-126d Bm) and 20d Bm high power output make the module suitable for most short range applications. DRF4463F module consists of RFIC Si4463, thin SMD crystal and antenna matching circuit. The antenna port is well matched to standard 50 Ohm impedance. Users don’t need to spend time in RF circuit design and choose suitable antennas for different applications. DRF4463F operates at 1.8~3.6V with extra low standby current which makes it suitable for battery powered-up applications. Revision 1.21 Page 1 of 6 April. 2014 PIN FUNCTIONS 13 14 Figure 1: DRF4463F Pin Layout PIN Name 1 GND 2 ---3 GPIO0 4 GPIO1 5 VCC 6 SDO 7 SDI 8 SCLK 9 n SEL 10 n IRQ 11 SDN 12 GND 13 ANT 14 GND Function Description Ground Ground...