Product Selector｜Chip And Module Parametric Comparison

	Name	TXW817-824	TXW817-810
Overview	Controller	CK803	CK803
	Frequency (MHz)	240	240
	Operating Voltage (V)	3 ~ 3.6	3 ~ 3.6
	Operating Temperature (C)	-40 ~ 85	-40 ~ 85
	Operating Frequency (MHz)	2.4G	2.4G
Storage	Flash (KB)	2048	1024
	SRAM (KB)	272	272
	PSRAM (MB)	4	--
Peripheral	GPIO	29	31
	Advanced Timer	2*16bit	2*16bit
	General Timer	9*32bit	9*32bit
	Watchdog	1	1
	PWM	14	14
	RTC	1	1
	UART	3	3
	SPI	3	3
	IIC	2	2
	USB2.0 OTG	1	1
	RMII	1	1
	DVP	1	1
	ADC	1	1
	Audio ADC	1	1
	Audio DAC	1	1
	IIS	2	2
	PDM	1	1
	QSPI XIP	1	1
Certification	SDIO2.0 Device	1	1
Other	SDIO2.0 Host	1	1
	LCD (RGB & MCU)	1	1
	MJPEG	1 codec + 1 encoder	1 codec + 1 encoder
	M2M DMA	2	2
	AES	1	1
	SHA	1	1
	CRC	1	1
	TRNG	1	1
	Code Encryption	√	√