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
ATSAML11D16A-YF IC MCU 32BIT 64KB FLASH 24SSOP Microchip Technology	702	-	RFQ	Datasheet	24-SSOP (0.209", 5.30mm Width)	SAM L11	Tube	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	17	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.62V ~ 3.63V	A/D 5x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FA4M2AB3CFP#HA0 MCU RA4 ARM CM33 100MHZ 256K/128 Renesas Electronics Corporation	3,123	-	RFQ	Datasheet	100-LQFP	RA4M2	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	AES, DMA, LVD, POR, PWM, Temp Sensor, WDT	77	256KB (256K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 13x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100PJGFB#30 IC MCU 16BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	630	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	8K x 8	20K x 8	2.4V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F110MJGFB#30 IC MCU 16BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	595	-	RFQ	Datasheet	80-LQFP	RL78/L1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART, USB	LCD, LVD, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 3.6V	A/D 9x8/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC68HLC908JK3CP MICROCONTROLLER, 8 BIT, HC11 CPU Motorola	476	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	HC08	Bulk	Active	Not Verified	M68HC08	8-Bit	8MHz	-	LED, LVD, POR, PWM	15	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 3.3V	A/D 12x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
LPC1342FHN33,518 IC MCU 32BIT 16KB FLASH 32HVQFN NXP USA Inc.	1,312	-	RFQ	Datasheet	32-VQFN Exposed Pad	LPC13xx	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART, USB	Brown-out Detect/Reset, POR, WDT	28	16KB (16K x 8)	FLASH	-	4K x 8	2V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC1404Q048X0064AAXUMA1 IC MCU 32BIT 64KB FLASH 48VQFN Infineon Technologies	7,398	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XMC1000	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, I2S, LED, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	16K x 8	1.8V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC1342FHN33,551 IC MCU 32BIT 16KB FLASH 32HVQFN NXP USA Inc.	4,191	-	RFQ	Datasheet	32-VQFN Exposed Pad	LPC13xx	Bulk	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART, USB	Brown-out Detect/Reset, POR, WDT	28	16KB (16K x 8)	FLASH	-	4K x 8	2V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC11U24FHI33/301 IC MCU 32BIT 32KB FLASH 32HVQFN NXP Semiconductors	3,675	-	RFQ	Datasheet	32-VFQFN Exposed Pad	LPC11Axx	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART, USB	Brown-out Detect/Reset, POR, WDT	26	32KB (32K x 8)	FLASH	2K x 8	8K x 8	1.8V ~ 3.6V	A/D 8x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GGK2DNP#AA0 IC MCU 16BIT 384KB FLASH 48WFQFN Renesas Electronics Corporation	832	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	40	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GGK2DFB#AA0 IC MCU 16BIT 384KB FLASH 48LQFP Renesas Electronics Corporation	750	-	RFQ	Datasheet	48-LQFP	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	40	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F140GKAFB#30 IC MCU 16BIT 384KB FLASH 48LQFP Renesas Electronics Corporation	749	-	RFQ	Datasheet	48-LQFP	RL78/G13A	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY7C60123-PXC IC MCU 8BIT 8KB FLASH 40DIP Infineon Technologies	6,906	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	enCoRe™ II CY7C601xx	Bulk	Active	Not Verified	M8C	8-Bit	12MHz	SPI	LVD, POR, WDT	36	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
MC9S08SH16CWL IC MCU 8BIT 16KB FLASH 28SOIC NXP Semiconductors	1,136	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	-	Bulk	Obsolete	Not Verified	HCS08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAML11E16A-MFKPH IC MCU 32BIT 64KB FLASH 32VQFN Microchip Technology	664	-	RFQ	Datasheet	32-VFQFN Exposed Pad	SAM L11	Tray	Last Time Buy	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	16K x 8	1.62V ~ 3.63V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F10NMEDFB#35 IC MCU 16BIT 64KB FLASH 80LQFP Renesas Electronics Corporation	595	-	RFQ	Datasheet	80-LQFP	RL78/I1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, IrDA, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	44	64KB (64K x 8)	FLASH	2K x 8	6K x 8	1.7V ~ 5.5V	A/D 4x10b, 3x24b Sigma-Delta	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10MMGDFB#30 IC MCU 16BIT 128KB FLASH 80LFQFP Renesas Electronics Corporation	575	-	RFQ	Datasheet	80-LQFP	RL78/I1B	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, IrDA, LINbus, UART/USART	Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	8K x 8	1.9V ~ 5.5V	A/D 4x10b, 3x24b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TT21403-56LQI44 IC MCU 32BIT 56QFN Infineon Technologies	4,021	-	RFQ	Datasheet	56-UFQFN Exposed Pad	-	Tray	Obsolete	Not Verified	ARM® Cortex®	32-Bit Single-Core	500kHz	I2C, SPI	-	44	-	-	-	-	1.71V ~ 5.5V	-	-	-	-	-	Surface Mount
MSP430F133IRTDR IC MCU 16BIT 8KB FLASH 64VQFN Texas Instruments	2,534	-	RFQ	Datasheet	64-VFQFN Exposed Pad	MSP430x1xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPU16	16-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	48	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08SH16VTJR IC MCU 8BIT 16KB FLASH 20TSSOP NXP USA Inc.	3,606	-	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	17	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 105°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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.