Microcontrollers (MCU/MPU/SOC)

The Results of Microcontrollers (MCU/MPU/SOC)77

Smart Filtering

Manufacturer

WCH(Jiangsu Qin Heng)

Package

LQFP-64M
QFN-16
TSSOP-20-175mil
TSSOP-20
QFN-28-EP(4x4)
QFN-68(8x8)
LQFP-128(14x14)
SOP-16
TQFP-48(7x7)
QFN-48-EP(5x5)
LQFP-64M(10x10)
QFN-20(3X3)
LQFP-48(7x7)
LQFP-100(14x14)
TSSOP-16
SSOP-20-208mil
QFN-48(7x7)
ESSOP-10
LQFP-64(10x10)
QFN-48(5x5)
QFN-20(3x3)
QSOP-28
QFN-28(4X4)
SOP-8
MSOP-10
QFN-68-EP(8x8)
LQFP-32(7x7)
LQFP-48
QFN-28(4x4)
QFN28X4
-
QFN-28
QFN-68(8X8)

Electrostatic Capacity

-
-40℃~+85℃
-20℃~+85℃

Low-Voltage Detect

CCP Capture/Compare

LCD Module

Program Storage Size

Internal Comparator

512KB
64KB
256KB
16KB
10KB
63KB
250KB
448KB
224KB
35KB

communication protocol

Watchdog

-
Ethernet protocol
Bluetooth protocol;Ethernet protocol;Zigbee Protocol

Real-Time Clock

Universal Serial Bus

RAM Size

EEPROM

2KB
20KB
64KB
1.25KB
32KB
16KB
6.25KB
4.25KB

8Bit Timer

PWM (Bit)

Internal Oscillator

-
16bit
8bit
26bit

DAC (Bit)

Program Memory Type

-
12bit

ADC (Bit)

FLASH
-

GPIO Ports Number

10bit
12bit
-
8bit

Application Area

Operating Voltage Range

CPU Core

-
2.7V~5.5V
3V~3.6V
3.3V~5V
2.1V~3.6V
2.3V~3.6V
2.5V~3.3V

Peripheral/Function

ARM-M3
ARM-M0
RISC
51Series
RISC-V

Secure Digital Input and Output

-
DMA;Touch Button;CCP capture/comparison;Watchdog
DMA;CCP capture/comparison;Watchdog
DMA;LCD/LED Driver;Touch Button;Temperature Sensor;RTC Real-time Clock;Watchdog;Hardware Encryption;Bluetooth protocol stack;Ethernet Protocol Stack;Zigbee Protocol Stack
DMA;CCP capture/comparison;SDIO;Multiplier;Divider;Watchdog;Hardware Encryption;Ethernet Protocol Stack;26BitTimer
DMA;CCP capture/comparison;IrDA;Watchdog;Ethernet Protocol Stack;28BitTimer

Direct Memory Access

I2C

UART/USART

32Bit Timer

CPU Maximum Speed

LED Module

72MHz
48MHz
80MHz
24MHz
-
120MHz
40MHz
144MHz
56MHz
130MHz

CAN

SPI

I2S

Maximum Delay Time Tpd

Protective structure

3V~3.6V
2.3V~3.6V
3.3V~5V

Results:77 Smart Filtering

Images	Pricing	Quantity	Availability	Mfr.Part #	Manufacturer	Description	RoHS	eBee Part#	Package	Packaging	Low-Voltage Detect	CCP Capture/Compare	LCD Module	Program Storage Size	Internal Comparator	communication protocol	Watchdog	Real-Time Clock	Universal Serial Bus	RAM Size	8Bit Timer	PWM (Bit)	Internal Oscillator	DAC (Bit)	Program Memory Type	ADC (Bit)	GPIO Ports Number	Application Area	Operating Voltage Range	CPU Core	Peripheral/Function	Secure Digital Input and Output	Direct Memory Access	I2C	UART/USART	32Bit Timer	CPU Maximum Speed	LED Module	CAN	SPI	I2S

Images	Pricing	Quantity	Availability	Mfr.Part #	Manufacturer	Description	eBee Part#	Package	Packaging	Low-Voltage Detect	CCP Capture/Compare	LCD Module	Program Storage Size	Internal Comparator	communication protocol	Watchdog	Real-Time Clock	Universal Serial Bus	RAM Size	8Bit Timer	PWM (Bit)	Internal Oscillator	DAC (Bit)	Program Memory Type	ADC (Bit)	GPIO Ports Number	Application Area	Operating Voltage Range	CPU Core	Peripheral/Function	Secure Digital Input and Output	Direct Memory Access	I2C	UART/USART	32Bit Timer	CPU Maximum Speed	LED Module	CAN	SPI	I2S
Datasheet	1+ $2.9760 10+ $2.5665 30+ $2.3108 90+ $2.0480 540+ $1.9284 1080+ $1.8777	Min: 1 Mult: 1	95598 In Stock	CH32V303VCT6	WCH(Jiangsu Qin Heng)	LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHS	E85357073	LQFP-100(14x14)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $0.4913 10+ $0.4805 30+ $0.4732 100+ $0.4643	Min: 1 Mult: 1	64882 In Stock	CH571R	WCH(Jiangsu Qin Heng)	TSSOP-16 Microcontrollers (MCU/MPU/SOC) ROHS	E839831291	TSSOP-16	Tape & Reel (TR)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $2.5458 10+ $2.1816 30+ $1.9551 160+ $1.7213 480+ $1.6162 960+ $1.5692	Min: 1 Mult: 1	64612 In Stock	CH32F203RCT6	WCH(Jiangsu Qin Heng)	LQFP-64M(10x10) Microcontrollers (MCU/MPU/SOC) ROHS	E85137038	LQFP-64M(10x10)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $1.8432 10+ $1.5932 30+ $1.4373 100+ $1.2760 500+ $1.2035 1000+ $1.1727	Min: 1 Mult: 1	2841 In Stock	CH32V203RBT6	WCH(Jiangsu Qin Heng)	LQFP-64M(10x10) Microcontrollers (MCU/MPU/SOC) ROHS	E85116460	LQFP-64M(10x10)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $3.1534 10+ $2.7507 30+ $2.5105 90+ $2.2685 360+ $2.1565 1080+ $2.1059	Min: 1 Mult: 1	40531 In Stock	CH32F203VCT6	WCH(Jiangsu Qin Heng)	LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHS	E85128253	LQFP-100(14x14)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $0.8745 10+ $0.7248 30+ $0.6509 250+ $0.5319 500+ $0.4868 1000+ $0.4635	Min: 1 Mult: 1	7761 In Stock	CH32V203C8T6	WCH(Jiangsu Qin Heng)	64KB 20KB FLASH RISC-V 144MHz LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS	E83001172	LQFP-48(7x7)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	5+ $0.2864 50+ $0.2293 150+ $0.2049 500+ $0.1743 2500+ $0.1608 5000+ $0.1526	Min: 5 Mult: 5	74811 In Stock	CH32V003F4U6	WCH(Jiangsu Qin Heng)	16KB 2KB 18 RISC-V 48MHz QFN-20(3X3) Microcontrollers (MCU/MPU/SOC) ROHS	E85299908	QFN-20(3X3)	Tape & Reel (TR)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $2.0193 10+ $1.7489 30+ $1.5776 100+ $1.4045 490+ $1.3251 980+ $1.2910	Min: 1 Mult: 1	67851 In Stock	CH579M	WCH(Jiangsu Qin Heng)	250KB 32KB FLASH 40 2.1V~3.6V ARM-M0 40MHz QFN-48-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHS	E8481976	QFN-48-EP(5x5)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $4.0321 10+ $3.5551 30+ $3.2721 160+ $2.9196 480+ $2.7878 960+ $2.7273	Min: 1 Mult: 1	22284 In Stock	CH32V307RCT6	WCH(Jiangsu Qin Heng)	RISC-V LQFP-64M(10x10) Microcontrollers (MCU/MPU/SOC) ROHS	E82988083	LQFP-64M(10x10)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $1.4024 10+ $1.2006 30+ $1.0891 100+ $0.9632 490+ $0.9067 980+ $0.8818	Min: 1 Mult: 1	47415 In Stock	CH582M	WCH(Jiangsu Qin Heng)	RISC-V 80MHz QFN-48-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHS	E82920766	QFN-48-EP(5x5)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $1.3401 10+ $1.1314 30+ $1.0172 250+ $0.8869 500+ $0.8297 1000+ $0.8048	Min: 1 Mult: 1	32839 In Stock	CH558L	WCH(Jiangsu Qin Heng)	51Series 56MHz TQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS	E8139617	TQFP-48(7x7)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $0.5527 10+ $0.4444 30+ $0.3974 100+ $0.3396 500+ $0.3143 1000+ $0.2981	Min: 1 Mult: 1	4640 In Stock	CH551G	WCH(Jiangsu Qin Heng)	51Series 24MHz SOP-16 Microcontrollers (MCU/MPU/SOC) ROHS	E8108958	SOP-16	Tube-packed	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $0.6401 10+ $0.5242 30+ $0.4671 72+ $0.4101 504+ $0.3763 1008+ $0.3585 2016+ $0.3531 4032+ $0.3495	Min: 1 Mult: 1	50591 In Stock	CH32V203F6P6	WCH(Jiangsu Qin Heng)	TSSOP-20 Microcontrollers (MCU/MPU/SOC) ROHS	E83040880	TSSOP-20	Tube-packed	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $5.4706 10+ $4.7645 30+ $4.3454 90+ $3.9210 540+ $3.7259 900+ $3.6375	Min: 1 Mult: 1	5388 In Stock	CH563L	WCH(Jiangsu Qin Heng)	RISC 130MHz LQFP-128(14x14) Microcontrollers (MCU/MPU/SOC) ROHS	E887387	LQFP-128(14x14)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $1.5079 10+ $1.4736 30+ $1.4521 100+ $1.4286	Min: 1 Mult: 1	54748 In Stock	CH32F208WBU6	WCH(Jiangsu Qin Heng)	QFN-68(8x8) Microcontrollers (MCU/MPU/SOC) ROHS	E85711206	QFN-68(8x8)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $2.4393 10+ $2.0991 30+ $1.8855 100+ $1.6666 500+ $1.5688 1000+ $1.5255	Min: 1 Mult: 1	50443 In Stock	CH549F	WCH(Jiangsu Qin Heng)	51Series 48MHz QFN-28-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHS	E8367229	QFN-28-EP(4x4)	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $0.4647 10+ $0.3739 30+ $0.3365 72+ $0.2884 504+ $0.2670 1008+ $0.2529	Min: 1 Mult: 1	44990 In Stock	CH32X033F8P6	WCH(Jiangsu Qin Heng)	TSSOP-20 Microcontrollers (MCU/MPU/SOC) ROHS	E819268290	TSSOP-20	Tube-packed	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	5+ $0.2977 50+ $0.2384 150+ $0.2130 500+ $0.1812 2500+ $0.1672 4000+ $0.1587 8000+ $0.1565 20000+ $0.1551	Min: 5 Mult: 5	24196 In Stock	CH32V003F4P6	WCH(Jiangsu Qin Heng)	TSSOP-20-175mil Microcontrollers (MCU/MPU/SOC) ROHS	E85187096	TSSOP-20-175mil	Tape & Reel (TR)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Datasheet	1+ $0.6491 10+ $0.5367 30+ $0.4797 100+ $0.4244 500+ $0.3905 1000+ $0.3727 2000+ $0.3673 5000+ $0.3656	Min: 1 Mult: 1	31210 In Stock	CH552P	WCH(Jiangsu Qin Heng)	QFN-16 Microcontrollers (MCU/MPU/SOC) ROHS	E8968536	QFN-16	Tape & Reel (TR)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	1+ $7.6956 10+ $7.5150 30+ $7.3922 100+ $7.2712	Min: 1 Mult: 1	38315 In Stock	CH564Q	WCH(Jiangsu Qin Heng)	LQFP-64M Microcontrollers (MCU/MPU/SOC) ROHS	E889183	LQFP-64M	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-