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
EFM32HG210F32N-C-QFN32 IC MCU 32BIT 32KB FLASH 32QFN Silicon Labs	3,718	-	RFQ	Datasheet	32-VQFN Exposed Pad	Happy Gecko	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	25MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	4K x 8	1.98V ~ 3.8V	A/D 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32HG309F64N-C-QFN24 IC MCU 32BIT 64KB FLASH 24QFN Silicon Labs	1,246	-	RFQ	Datasheet	24-VQFN Exposed Pad	Happy Gecko	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	25MHz	I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	15	64KB (64K x 8)	FLASH	-	8K x 8	1.98V ~ 3.8V	A/D 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51113AGNF#WA IC MCU 32BIT 64KB FLASH 40HWQFN Renesas Electronics Corporation	2,078	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB OTG	DMA, LVD, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F100R4H6B IC MCU 32BIT 16KB FLASH 64TFBGA STMicroelectronics	1,653	-	RFQ	Datasheet	64-TFBGA	STM32F1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	16KB (16K x 8)	FLASH	-	4K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F11MMFAFB#10 IC MCU 16BIT 96KB FLASH 80LQFP Renesas Electronics Corporation	1,030	-	RFQ	Datasheet	80-LQFP	RL78/L1A	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, SPI, UART/USART	LCD, LVD, POR, PWM, WDT	59	96KB (96K x 8)	FLASH	8K x 8	5.5K x 8	1.8V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F11RMGDFB#10 IC MCU 16BIT 128KB FLASH 80LQFP Renesas Electronics Corporation	3,191	-	RFQ	Datasheet	80-LQFP	RL78/H1D	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, SPI, UART/USART	LCD, LVD, POR, PWM, WDT	56	128KB (128K x 8)	FLASH	4K x 8	8K x 8	1.8V ~ 5.5V	A/D 5x8b SAR, 5x10b Sigma-Delta	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10BBGKNA#W5 IC MCU 16BIT 128KB FLASH 32HVQFN Renesas Electronics Corporation	3,868	-	RFQ	Datasheet	32-VFQFN Exposed Pad	RL78/F13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	128KB (128K x 8)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 12x10b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
UPD78F0566MC-CAA-E1-AX IC MCU 8BIT 8KB FLASH 20LSSOP Renesas Electronics Corporation	4,765	-	RFQ	Datasheet	20-LSSOP (0.240", 6.10mm Width)	78K0/Kx2-L	Tape & Reel (TR)	Active	-	78K/0	8-Bit	10MHz	I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100JKDFA#70 16-BIT GENERAL MCU RL78/G13 384K Renesas Electronics Corporation	3,221	-	RFQ	Datasheet	52-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	38	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104PHGFB#70 16-BIT GENERAL MCU RL78/G14 192K Renesas Electronics Corporation	4,812	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	86	192KB (192K x 8)	FLASH	8K x 8	20K x 8	2.4V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104PJAFB#70 16-BIT GENERAL MCU RL78/G14 256K Renesas Electronics Corporation	1,396	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	86	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100MJGFA#70 16-BIT GENERAL MCU RL78/G13 256K Renesas Electronics Corporation	3,544	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	64	256KB (256K x 8)	FLASH	8K x 8	20K x 8	2.4V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F1132IRHBR IC MCU 16BIT 8KB FLASH 32VQFN Texas Instruments	4,535	-	RFQ	Datasheet	32-VFQFN Exposed Pad	MSP430x1xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	14	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08RN16W2VLC IC MCU 8BIT 16KB FLASH 32LQFP NXP USA Inc.	3,041	-	RFQ	Datasheet	32-LQFP	S08	Tray	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 ~ 105°C (TA)	-	-	Surface Mount
S9S08RN32W1CLF IC MCU 8BIT 32KB FLASH 48LQFP NXP USA Inc.	4,604	-	RFQ	Datasheet	48-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08RN32W1VLC IC MCU 8BIT 32KB FLASH 32LQFP NXP USA Inc.	4,894	-	RFQ	Datasheet	32-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S08RNA16W2MLF IC MCU 8BIT 16KB FLASH 48LQFP NXP USA Inc.	1,659	-	RFQ	Datasheet	48-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	39	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
PIC16F1939T-I/ML IC MCU 8BIT 28KB FLASH 44QFN Microchip Technology	4,616	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	36	28KB (16K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF24K22-I/SP IC MCU 8BIT 16KB FLASH 28SPDIP Microchip Technology	1,103	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	24	16KB (8K x 16)	FLASH	256 x 8	768 x 8	1.8V ~ 3.6V	A/D 19x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18LF44K22-I/MV IC MCU 8BIT 16KB FLASH 40UQFN Microchip Technology	2,665	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	35	16KB (8K x 16)	FLASH	256 x 8	768 x 8	1.8V ~ 3.6V	A/D 30x10b	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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