CST92P23B REV 1.0 1/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA REV1.0 2020/05/25 2/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA
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........................................................................................................................................................................ 3 1 ............................................................................................................................................................... 4 1.1 ....................................................................................................................................................... 4 1.2 ....................................................................................................................................................... 4 1.3 PIN ........................................................................................................................................................ 5 2 ............................................................................................................................................................... 6 2.1 ........................................................................................................................................................... 6 2.2 ....................................................................................................................................................... 6 2.3 ....................................................................................................................................................... 6 2.4 RF .................................................................................................................................................. 6 3 ................................................................................................................................................................... 7 4 ................................................................................................................................................... 8 3/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA CST92P23B RF GFSK RF SOP8 MCU RF 1 1.1 1.2 2.4G RFIO GFSK 1Mbps250kbps
-30~12dBm 3 SPI 8Mbps 16M XTAL 17mA@0dBm output power PowerDown 1.5uA CMOS VIN 1.9V~3.6V
-40~85 SOP8 4/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA 1.3 PIN 1 CST92P23B-SOP8 pin 1
I/O SDA 1 VDD XTAL_O XTAL_I RF GND CSN SCK RF Port P O I P I I 2 3 4 5 6 7 8 SPI 1.9~3.6V 16MHz 16MHz ANT port GND SPI SPI 5/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA 2 2.1 VDD 2.2 2 CST92P23B
-0.3~3.6
-0.3~3.6
-40~+85
-40~+125 220C10s 3 V V C C VDD VIH VIL VOH VOL 1.9 0.7VDD 0 VIN-0.3 0 3.3
3.6 3.6 0.3VDD VIN+0.3 0.3 2.3 4 PowerDown SPI 0dBm output power 1.5 17 2.4 RF 5 RF PTX Freq RF
-30 2400 0 12 2482 V V V V V uA mA dBm MHz 6/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA 3 2 SOP8 7/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA 4 3 CST92P23B-SOP8 8/8 This document is exclusive property of CHIPSEA and shall not be reproduced or copied or transformed to any other format without prior permission of CHIPSEA