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Ci24R1
2.4GHz GFSK
1
Ci24R1 2.4GHz ISM ,, ARQ 。 2400MHz-2525MHz, 126 1MHz 。
1.1
2.4GHz ISM :GFSK/FSK :2Mbps/1Mbps/250Kbps BLE4.2 PHY&MAC :2uA :20uA : ≤ 160uS PSRR LDO :2.1-3.6V I/O :1.9-3.6V :-80dBm @2Mbps :11dBm (2Mbps):20mA 10MHz SPI ARQ 1bit RSSI , SOP-8/DFN-8
Rev 1.2 2023/01/13
1.2
Ci24R1
PA
Transmitter
RFP
Power
Management
RFN
LNA
Receiver
1.3
GFSK/FSK Modulator
RF PLL
GFSK/FSK Demodulator
ARQ Engine
TX FIFOs
SPI
CSN SCK DATA/IRQ
Regs Map
RX FIFOs
CSN 1 SCK 2 DATA/IRQ 3 XC1 4
Ci24R1
Ci24R1
88 VSS 7 ANT 6 VDD 5 XC2
ANT 1 VSS 2 CSN 3 SCK 4
8 VDD 7 XC2 6 XC1 5 DATA/IRQ
SOP-8 1-1 Ci24R1
DFN-8
1.