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
PIC10LF320-E/MC IC MCU 8BIT 448B FLASH 8DFN Microchip Technology	3,916	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	Not Verified	PIC	8-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	3	448B (256 x 14)	FLASH	-	64 x 8	1.8V ~ 3.6V	A/D 3x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F527-I/JP IC MCU 8BIT 1.5KB FLASH 20UQFN Microchip Technology	3,772	-	RFQ	Datasheet	20-UFQFN Exposed Pad	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	17	1.5KB (1K x 12)	FLASH	64 x 8	68 x 8	2V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY102-M7R IC MCU 8BIT 1KB FLASH 8UDFN Microchip Technology	2,113	-	RFQ	Datasheet	8-UFDFN Exposed Pad	AVR® ATtiny	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	12MHz	UART/USART	POR, PWM, WDT	6	1KB (1K x 8)	FLASH	-	32 x 8	1.8V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM8BB31F16G-C-QFN24 IC MCU 8BIT 16KB FLASH 24QFN Silicon Labs	2,250	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Busy Bee	Tube	Not For New Designs	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 12x10/12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB52F32I-C-TSSOP28R IC MCU 8BIT 32KB FLASH 28TSSOP Silicon Labs	3,911	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB52F32I-C-QFN32R IC MCU 8BIT 32KB FLASH 32QFN Silicon Labs	3,805	-	RFQ	Datasheet	32-WFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	32KB (32K x 8)	FLASH	-	2.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430G2352IPW14R IC MCU 16BIT 4KB FLASH 14TSSOP Texas Instruments	2,292	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	10	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2213IPW20R IC MCU 16BIT 2KB FLASH 20TSSOP Texas Instruments	3,048	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2253IPW20R IC MCU 16BIT 2KB FLASH 20TSSOP Texas Instruments	3,364	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	2KB (2K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1214AGNA#40 16BIT MCU RL78/G16 16K 16HWQFN - Renesas Electronics Corporation	2,677	-	RFQ	Datasheet	16-WFQFN Exposed Pad	RL78/G16	Tape & Reel (TR)	Active	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	Capacitive Touch, POR, PWM, Voltage Detect, WDT	13	16KB (16K x 8)	FLASH	1K x 8	2K x 8	2.4V ~ 5.5V	A/D 7x8/10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F1214AGSP#50 16BIT MCU RL78/G16 16K 16LSSOP - Renesas Electronics Corporation	2,292	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G16	Tape & Reel (TR)	Active	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	Capacitive Touch, POR, PWM, Voltage Detect, WDT	13	16KB (16K x 8)	FLASH	1K x 8	2K x 8	2.4V ~ 5.5V	A/D 7x8/10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F15254-I/STX IC MCU 8BIT 7KB FLASH 28VQFN Microchip Technology	2,428	-	RFQ	Datasheet	28-VFQFN Exposed Pad	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	24	7KB (7K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 17/2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F18024-I/SL IC MCU 8BIT 7KB FLASH 14SOIC Microchip Technology	4,268	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	PIC® 16F	Tube	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	7KB (7K x 8)	FLASH	128 x 8	512 x 8	1.8V ~ 5.5V	A/D 15x10b SAR; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10266ASM#15 IC MCU 16BIT 2KB FLASH 20LSSOP Renesas Electronics Corporation	1,055	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tape & Reel (TR)	Active	-	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	14	2KB (2K x 8)	FLASH	2K x 8	256 x 8	1.8V ~ 5.5V	A/D 11x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F11W67DSM#10 IC MCU 16BIT 4KB FLASH 20TSSOP Renesas Electronics Corporation	3,471	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	RL78/G1M	Tape & Reel (TR)	Active	-	RL78	16-Bit	20MHz	CSI, UART/USART	POR, WDT	16	4KB (4K x 8)	FLASH	-	512 x 8	2V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10368ASM#15 IC MCU 16BIT 8KB FLASH 20LSSOP Renesas Electronics Corporation	1,193	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tape & Reel (TR)	Active	-	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	14	8KB (8K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 11x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F11Y67DSM#10 IC MCU 16BIT 4KB FLASH 20TSSOP Renesas Electronics Corporation	2,551	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	RL78/G1N	Tape & Reel (TR)	Active	-	RL78	16-Bit	20MHz	CSI, UART/USART	POR, WDT	16	4KB (4K x 8)	FLASH	-	512 x 8	2V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2112IPW20R IC MCU 16BIT 1KB FLASH 20TSSOP Texas Instruments	4,175	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	1KB (1K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2E2A32DNJ#HA0 IC MCU 32BIT 16KB FLASH 20HWQFN Renesas Electronics Corporation	4,224	-	RFQ	Datasheet	20-WFQFN Exposed Pad	RA2E2	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	2K x 8	8K x 8	1.6V ~ 5.5V	A/D 7x12b SAR	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB10F8I-A-QFN20R IC MCU 8BIT 8KB FLASH 20QFN Silicon Labs	3,597	-	RFQ	Datasheet	20-WFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	2.2V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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