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
R5F11MPGAFB#50 IC MCU 16BIT 128KB FLASH 100LQFP Renesas Electronics Corporation	1,752	-	RFQ	Datasheet	100-LQFP	RL78/L1A	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, SPI, UART/USART	LCD, LVD, POR, PWM, WDT	79	128KB (128K x 8)	FLASH	8K x 8	5.5K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100PKGFB#50 IC MCU 16BIT 384KB FLSH 100LFQFP Renesas Electronics Corporation	1,457	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	384KB (384K x 8)	FLASH	8K x 8	24K x 8	2.4V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51307ADFN#50 IC MCU 32BIT 384KB FLASH 80LFQFP Renesas Electronics Corporation	1,028	-	RFQ	Datasheet	80-LQFP	RX100	Tape & Reel (TR)	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	68	384KB (384K x 8)	FLASH	8K x 8	48K x 8	1.8V ~ 5.5V	A/D 17x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104PKGFB#50 IC MCU 16BIT 384KB FLSH 100LFQFP Renesas Electronics Corporation	3,770	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	384KB (384K x 8)	FLASH	8K x 8	32K x 8	2.4V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51136ADFP#5A IC MCU 32BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	2,768	-	RFQ	Datasheet	100-LQFP	RX113	Tape & Reel (TR)	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	DMA, LCD, LVD, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 17x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G0C1NEY6TR IC MCU 32BIT 512KB FLASH 52UFBGA STMicroelectronics	1,531	-	RFQ	Datasheet	52-UFBGA, WLCSP	STM32G0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	46	512KB (512K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 17x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10BGGKNA#U5 IC MCU 16BIT 128KB FLASH 48VFQFN Renesas Electronics Corporation	2,350	-	RFQ	Datasheet	48-VFQFN Exposed Pad	RL78/F13	Tray	Active	-	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 17x10b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount, Wettable Flank
LM3S310-IQN25-C2T IC MCU 32BIT 16KB FLASH 48LQFP Texas Instruments	2,157	-	RFQ	Datasheet	48-LQFP	Stellaris® ARM® Cortex®-M3S 300	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	25MHz	Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	16KB (16K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S316-IQN25-C2T IC MCU 32BIT 16KB FLASH 48LQFP Texas Instruments	2,735	-	RFQ	Datasheet	48-LQFP	Stellaris® ARM® Cortex®-M3S 300	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	25MHz	I2C, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XC886C8FFA5VACKXUMA1 IC MCU 8BIT 32KB FLASH 48TQFP Infineon Technologies	2,204	-	RFQ	Datasheet	48-LQFP	XC8xx	Tape & Reel (TR)	Obsolete	Not Verified	XC800	8-Bit	24MHz	CANbus, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	1.75K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9KEAZ64AVLK IC MCU 32BIT 64KB FLASH 80LQFP NXP USA Inc.	1,818	-	RFQ	Datasheet	80-LQFP	Kinetis KEA	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	71	64KB (64K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
C8051T630-GM IC MCU 8BIT 8KB OTP 20QFN Silicon Labs	1,477	-	RFQ	Datasheet	20-VFQFN Exposed Pad	C8051T63x	Tube	Obsolete	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	OTP	-	768 x 8	1.8V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32TG11B120F128GQ64-BR IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	4,931	-	RFQ	Datasheet	64-TQFP	Tiny Gecko 1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32TG11B120F128IQ48-B IC MCU 32BIT 128KB FLASH 48TQFP Silicon Labs	3,224	-	RFQ	Datasheet	48-TQFP	Tiny Gecko 1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
EFM32TG11B120F128IQ48-BR IC MCU 32BIT 128KB FLASH 48TQFP Silicon Labs	4,330	-	RFQ	Datasheet	48-TQFP	Tiny Gecko 1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
STM32G0B1REI6N IC MCU 32BIT 512KB FLASH 64UFBGA STMicroelectronics	2,976	-	RFQ	Datasheet	64-UFBGA	STM32G0	Bulk	Active	-	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	58	512KB (512K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 17x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12GN32J0MLF IC MCU 16BIT 32KB FLASH 48LQFP NXP USA Inc.	4,890	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12GN32J1MLC IC MCU 16BIT 32KB FLASH 32LQFP NXP USA Inc.	2,523	-	RFQ	Datasheet	32-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32F100R8H7B IC MCU 32BIT 64KB FLASH 64BGA STMicroelectronics	4,946	-	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	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F11TLGDFB#10 IC MCU 16BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	4,161	-	RFQ	Datasheet	64-LQFP	RL78/I1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, IrDA, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	27	128KB (128K x 8)	FLASH	2K x 8	8K x 8	1.7V ~ 5.5V	A/D 4x10/24b Sigma-Delta	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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