Microcontrollers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Grade	Qualification	Mounting Type
MKL04Z16VFK4 IC MCU 32BIT 16KB FLASH 24QFN NXP USA Inc.	2,425	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Kinetis KL0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	22	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM8L162R8T6 IC MCU 8BIT 64KB FLASH 64LQFP STMicroelectronics	4,353	-	RFQ	Datasheet	64-LQFP	STM8L EnergyLite	Tray	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.8V ~ 3.6V	A/D 28x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08PT60AVQH IC MCU 8BIT 60KB FLASH 64QFP NXP USA Inc.	2,269	-	RFQ	Datasheet	64-QFP	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	57	60KB (60K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08EL32CTL IC MCU 8BIT 32KB FLASH 28TSSOP NXP USA Inc.	1,492	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	S08	Tube	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	22	32KB (32K x 8)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 16x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F332-GM IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	1,402	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051F33x	Tube	Not For New Designs	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	4KB (4K x 8)	FLASH	-	768 x 8	2.7V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FR2355TRHAT IC MCU 16BIT 32KB FRAM 40VQFN Texas Instruments	1,337	-	RFQ	Datasheet	40-VFQFN Exposed Pad	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	24MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	32KB (32K x 8)	FRAM	-	4K x 8	1.8V ~ 3.6V	A/D 10x12b; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430FR5728IPW IC MCU 16BIT 16KB FRAM 28TSSOP Texas Instruments	1,536	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MSP430™ FRAM	Tube	Active	Not Verified	MSP430 CPUXV2	16-Bit	8MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	16KB (16K x 8)	FRAM	-	1K x 8	2V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8SB20F32G-B-QFP32 IC MCU 8BIT 32KB FLASH 32QFP Silicon Labs	2,471	-	RFQ	Datasheet	32-LQFP	Sleepy Bee	Tray	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	EBI/EMI, I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	4.25K x 8	1.8V ~ 3.6V	A/D 23x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FR5736IRGET IC MCU 16BIT 16KB FRAM 24VQFN Texas Instruments	2,751	-	RFQ	Datasheet	24-VFQFN Exposed Pad	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	24MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	16KB (16K x 8)	FRAM	-	1K x 8	2V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F051K8T7 IC MCU 32BIT 64KB FLASH 32LQFP STMicroelectronics	1,340	-	RFQ	Datasheet	32-LQFP	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 13x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24FJ128GU408-I/PT IC MCU 16BIT 128KB FLASH 80TQFP Microchip Technology	1,446	-	RFQ	Datasheet	80-TQFP	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	-	128KB (128K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10b/12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
IS31CS5523G-LQLS2 IC MCU 8BIT 64KB FLASH 64LQFP Lumissil Microsystems	2,213	-	RFQ	Datasheet	64-LQFP	-	Tray	Active	Not Verified	8051	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	LCD, LED, LVD, LVR, POR, PWM, WDT	55	64KB (64K x 8)	FLASH	-	2K x 8	2V ~ 5.5V	A/D 16x12b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8S207S6T3C IC MCU 8BIT 32KB FLASH 44LQFP STMicroelectronics	1,726	-	RFQ	Datasheet	44-LQFP	STM8S	Tray	Active	Not Verified	STM8	8-Bit	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	1K x 8	6K x 8	2.95V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM8S207S6T3CTR IC MCU 8BIT 32KB FLASH 44LQFP STMicroelectronics	4,990	-	RFQ	Datasheet	44-LQFP	STM8S	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	1K x 8	6K x 8	2.95V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MKL17Z32VLH4 IC MCU 32BIT 32KB FLASH 64LQFP NXP USA Inc.	2,775	-	RFQ	Datasheet	64-LQFP	Kinetis KL1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, FlexIO, SPI, UART/USART	DMA, I2S, PWM, WDT	54	32KB (32K x 8)	FLASH	-	8K x 8	1.71V ~ 3.6V	A/D 20x16b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
C8051F555-IM IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	1,906	-	RFQ	Datasheet	24-WFQFN Exposed Pad	C8051F55x	Tube	Active	Not Verified	8051	8-Bit	50MHz	SMBus (2-Wire/I2C), CANbus, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	18	16KB (16K x 8)	FLASH	-	2.25K x 8	1.8V ~ 5.25V	A/D 18x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MKE02Z32VQH4 IC MCU 32BIT 32KB FLASH 64QFP NXP USA Inc.	4,205	-	RFQ	Datasheet	64-QFP	Kinetis KE02	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	57	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4245PVS-482Z IC MCU 32BIT 32KB FLASH 28SSOP Infineon Technologies	2,307	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™ 4 CY8C4200	Tube	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 1x12b SAR; D/A 1x7/8b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S08RNA16W2MLCR IC MCU 8BIT 16KB FLASH 32LQFP NXP USA Inc.	1,922	-	RFQ	Datasheet	32-LQFP	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	26	16KB (16K x 8)	FLASH	256 x 8	2K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC9S08QE4CLC IC MCU 8BIT 4KB FLASH 32LQFP NXP USA Inc.	1,687	-	RFQ	Datasheet	32-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SCI, SPI	LVD, PWM, WDT	26	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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