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
R5F100PLDFB#70 16-BIT GENERAL MCU RL78/G13 512K Renesas Electronics Corporation	4,600	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F140PLGFB#70 16BIT MCU RL78/G13A 512K LFQFP10 Renesas Electronics Corporation	2,278	-	RFQ	Datasheet	100-LQFP	RL78/G13A	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104MLGFA#70 16-BIT GENERAL MCU RL78/G14 512K Renesas Electronics Corporation	4,591	-	RFQ	Datasheet	80-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	68	512KB (512K x 8)	FLASH	8K x 8	48K x 8	2.4V ~ 5.5V	A/D 17x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKL17Z128VLH4R IC MCU 32BIT 128KB FLASH 64LQFP NXP USA Inc.	3,121	-	RFQ	Datasheet	64-LQFP	Kinetis KL1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 20x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32L083RZH3 IC MCU 32BIT 192KB FLASH 64TFBGA STMicroelectronics	4,833	-	RFQ	Datasheet	64-TFBGA	STM32L0	Bulk	Active	-	ARM® Cortex®-M0+	32-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	51	192KB (192K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430FR6879IPNR IC MCU 16BIT 128KB FRAM 80LQFP Texas Instruments	1,801	-	RFQ	Datasheet	80-LQFP	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	16MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	63	128KB (128K x 8)	FRAM	-	2K x 8	1.8V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FR69791IPNR IC MCU 16BIT 128KB FRAM 80LQFP Texas Instruments	1,507	-	RFQ	Datasheet	80-LQFP	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	16MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	63	128KB (128K x 8)	FRAM	-	2K x 8	1.8V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FR6979IPNR IC MCU 16BIT 128KB FRAM 80LQFP Texas Instruments	1,135	-	RFQ	Datasheet	80-LQFP	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	16MHz	I2C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	63	128KB (128K x 8)	FRAM	-	2K x 8	1.8V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F526TAAGFM#30 RX26TROM256RAM48LFQFP64 Renesas Electronics Corporation	4,151	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	49	256KB (256K x 8)	FLASH	16K x 8	48K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 105°C	-	-	Surface Mount
STM32F101CBU6 IC MCU 32BIT 128KB FLSH 48UFQFPN STMicroelectronics	4,353	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	36MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L152R8H6A IC MCU 32BIT 64KB FLASH 64TFBGA STMicroelectronics	4,311	-	RFQ	Datasheet	64-TFBGA	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	4K x 8	32K x 8	1.8V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101PKDFA#70 16-BIT GENERAL MCU RL78/G13 384K Renesas Electronics Corporation	3,497	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	82	384KB (384K x 8)	FLASH	-	24K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32G230F32G-E-QFN64R IC MCU 32BIT 32KB FLASH 64QFN Silicon Labs	3,551	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Gecko	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	32KB (32K x 8)	FLASH	-	8K x 8	1.98V ~ 3.8V	A/D 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32TG825F8-D-BGA48 IC MCU 32BIT 8KB FLASH 48BGA Silicon Labs	2,264	-	RFQ	Datasheet	48-VFBGA	Tiny Gecko	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM	37	8KB (8K x 8)	FLASH	-	2K x 8	1.98V ~ 3.8V	A/D 4x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L073VZT6TR IC MCU 32BIT 192KB FLASH 100LQFP STMicroelectronics	3,671	-	RFQ	Datasheet	100-LQFP	STM32L0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB	AES, Brown-out Detect/Reset, DMA, LCD, POR, Temp Sensor, TRNG, WDT	84	192KB (192K x 8)	FLASH	6K x 8	20K x 8	1.8V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08SL8F1VTJR IC MCU 8BIT 8KB FLASH 20TSSOP NXP USA Inc.	2,560	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	256 x 8	512 x 8	2.7V ~ 5.5V	A/D 12x10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F11CBCMNA#W0 IC MCU 16BIT 32KB FLASH 32HVQFN Renesas Electronics Corporation	4,788	-	RFQ	Datasheet	32-VFQFN Exposed Pad	RL78/I1E	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	7	32KB (32K x 8)	FLASH	4K x 8	8K x 8	2.4V ~ 5.5V	A/D 8x10b, 3x24b Sigma-Delta; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F100PKDFA#10 16BIT MCU RL78/G13 384K LQFP100 Renesas Electronics Corporation	3,261	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	82	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST7FMC1K2TCE IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	4,941	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	LINbusSCI	LVD, Motor Control PWM, POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	384 x 8	3.8V ~ 5.5V	A/D 8x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16C57C-04I/SS IC MCU 8BIT 3KB OTP 28SSOP Microchip Technology	1,924	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	20	3KB (2K x 12)	OTP	-	72 x 8	3V ~ 5.5V	-	External	-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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