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
R5F10RLAGNB#20 IC MCU 16BIT 16KB FLASH 64HWQFN Renesas Electronics Corporation	1,025	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RL78/L12	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	39	16KB (16K x 8)	FLASH	2K x 8	1K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY7C60323-PVXCT IC MCU 8BIT 8KB FLASH 28SSOP Cypress Semiconductor Corp	1,000	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	enCoRe™ III CY7C603xx	Bulk	Obsolete	Not Verified	M8C	8-Bit	12MHz	I2C, SPI	LVD, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 3.6V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
ML51EB9AE IC MCU 8BIT 16KB FLASH 28TSSOP Nuvoton Technology Corporation	250	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	NuMicro ML51	Tube	Active	Not Verified	8051	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVR, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 8x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100GAGFB#30 IC MCU 16BIT 16KB FLASH 48LFQFP Renesas Electronics Corporation	4,108	-	RFQ	Datasheet	48-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	4K x 8	2K x 8	2.4V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S08SG16E1CTJR IC MCU 8BIT 16KB FLASH 20TSSOP NXP USA Inc.	1,359	-	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	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08QD2VSCR IC MCU 8BIT 2KB FLASH 8SOIC NXP USA Inc.	2,063	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	16MHz	-	LVD, POR, PWM, WDT	4	2KB (2K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM8BB31F16G-D-QFP32 IC MCU 8BIT 16KB FLASH 32QFP Silicon Labs	5,942	-	RFQ	Datasheet	32-TQFP	Busy Bee	Tray	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC1301Q040F0008ABXUMA1 IC MCU 32BIT 8KB FLASH 40VQFN Infineon Technologies	3,023	-	RFQ	Datasheet	40-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, POR, PWM, WDT	27	8KB (8K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GLF2DFB#AA0 IC MCU 16BIT 96KB FLASH 64LQFP Renesas Electronics Corporation	707	-	RFQ	Datasheet	64-LQFP	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	54	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M032TC1AE IC MCU 32BIT 32KB FLASH 33QFN Nuvoton Technology Corporation	700	-	RFQ	Datasheet	32-WFQFN Exposed Pad	NuMicro M032	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	EBI/EMI, I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, LVD, POR, PWM, WDT	23	32KB (32K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 10x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC18F16Q40-E/P IC MCU 8BIT 64KB FLASH 20DIP Microchip Technology	419	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	PIC® 18F	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	64KB (64K x 8)	FLASH	512 x 8	4K x 8	1.8V ~ 5.5V	A/D 17x12b; D/A 2x8b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC16CE623-20/SO IC MCU 8BIT 896B OTP 18SOIC Microchip Technology	375	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, WDT	13	896B (512 x 14)	OTP	128 x 8	96 x 8	3V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC24FJ64GL302-I/ML IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	351	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, LCD, PWM, WDT	21	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 9x10/12b	External	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F111PFGFB#30 IC MCU 16BIT 96KB FLASH 100LFQFP Renesas Electronics Corporation	1,239	-	RFQ	Datasheet	100-LQFP	RL78/L1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	73	96KB (96K x 8)	FLASH	8K x 8	10K x 8	2.4V ~ 5.5V	A/D 13x8/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12GN32F1CTJ IC MCU 16BIT 32KB FLASH 20TSSOP NXP USA Inc.	3,008	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	HCS12	Tube	Last Time Buy	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	14	32KB (32K x 8)	FLASH	1K x 8	2K x 8	3.13V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD20J14A-CUT IC MCU 32BIT 16KB FLASH 64UFBGA Microchip Technology	5,950	-	RFQ	Datasheet	64-UFBGA	SAM D20J	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	52	16KB (16K x 8)	FLASH	-	2K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB95F108AKSPMC1-GS-N2E1 IC MCU 8BIT 60KB FLASH 64LQFP Infineon Technologies	3,854	-	RFQ	Datasheet	64-LQFP	F²MC-8FX MB95100AH	Tray	Obsolete	Not Verified	F²MC-8FX	8-Bit	10MHz	I2C, LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	54	60KB (60K x 8)	FLASH	-	2K x 8	2.5V ~ 5.5V	A/D 12x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100GHAFB#30 IC MCU 16BIT 192KB FLASH 48LFQFP Renesas Electronics Corporation	2,355	-	RFQ	Datasheet	48-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	192KB (192K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD20J15A-CUT IC MCU 32BIT 32KB FLASH 64UFBGA Microchip Technology	1,988	-	RFQ	Datasheet	64-UFBGA	SAM D20J	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	52	32KB (32K x 8)	FLASH	-	4K x 8	1.62V ~ 3.6V	A/D 20x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4125PVI-PS421 IC MCU 32BIT 32KB FLASH 28SSOP Infineon Technologies	2,323	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™ 4 CY8C4100PS	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT	20	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x10b, 8x12b SAR; D/A 2x7b, 2x13b	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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