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
TM4C123GH6PZT7R IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	4,756	-	RFQ	Datasheet	100-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	69	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32H7B0IBK6Q IC MCU 32BIT 128KB FLSH 176UFBGA STMicroelectronics	1,456	-	RFQ	Datasheet	201-UFBGA	STM32H7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	280MHz	Camera, CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	128	128KB (128K x 8)	FLASH	-	1.4M x 8	1.62V ~ 3.6V	A/D 24x16b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C72-04I/SO IC MCU 8BIT 3.5KB OTP 28SOIC Microchip Technology	4,012	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LC242-I/SO IC MCU 8BIT 16KB OTP 28SOIC Microchip Technology	2,693	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18C	Tube	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	22	16KB (8K x 16)	OTP	-	512 x 8	2.5V ~ 5.5V	A/D 5x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF6585T-I/PT IC MCU 8BIT 48KB FLASH 64TQFP Microchip Technology	4,427	-	RFQ	Datasheet	64-TQFP	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	52	48KB (24K x 16)	FLASH	1K x 8	3.25K x 8	2V ~ 5.5V	A/D 12x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF6621T-I/PT IC MCU 8BIT 64KB FLASH 64TQFP Microchip Technology	1,059	-	RFQ	Datasheet	64-TQFP	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	1K x 8	3.8K x 8	2V ~ 5.5V	A/D 12x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24HJ128GP510-I/PT IC MCU 16BIT 128KB FLASH 100TQFP Microchip Technology	3,013	-	RFQ	Datasheet	100-TQFP	PIC® 24H	Tray	Active	Not Verified	PIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	85	128KB (43K x 24)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 32x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATAM893T-TKSYD IC MCU 4BIT 4KB EEPROM 20SSO Microchip Technology	2,887	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	MARC4	Tube	Obsolete	Not Verified	MARC4	4-Bit	4MHz	SSI	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8)	EEPROM	64 x 16	256 x 4	1.8V ~ 6.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F4523-E/PT IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	4,398	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tray	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	4.2V ~ 5.5V	A/D 13x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
FX32K142HAT0MLFT S32K142 ARM CORTEX-M4F, 80 MHZ, NXP USA Inc.	4,329	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R7FS3A17C3A01CNB#BA0 SYNERGY MCU PLATFORM S3A1 1MB QF Renesas Electronics Corporation	3,451	-	RFQ	Datasheet	64-WFQFN Exposed Pad	S3A1	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	48MHz	CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SSIE, SPI, UART/USART, USB	DMA, LCD, LVD, POR, PWM, WDT	52	1MB (1M x 8)	FLASH	8K x 8	192K x 8	1.6V ~ 5.5V	A/D 18x14b SAR; D/A 2x8b, 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F212A7SNFP#V2 IC MCU 16BIT 48KB FLASH 64LFQFP Renesas Electronics Corporation	3,267	-	RFQ	Datasheet	64-LQFP	R8C/2x/2A	Tray	Not For New Designs	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	55	48KB (48K x 8)	FLASH	-	2.5K x 8	2.2V ~ 5.5V	A/D 12x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
FT906Q-C-T IC MCU 32BIT 256KB FLASH 76QFN Bridgetek Pte Ltd.	4,985	-	RFQ	Datasheet	76-VFQFN Exposed Pad	FT90x	Tray	Active	Not Verified	FT32	32-Bit Single-Core	100MHz	Ethernet, I2C, SPI, UART/USART, USB	POR, PWM, WDT	42	256KB (256K x 8)	FLASH	-	320K x 8	2.97V ~ 3.63V	A/D 4x10b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1237H6PGEIR IC MCU 32BIT 256KB FLASH 144LQFP Texas Instruments	2,123	-	RFQ	Datasheet	144-LQFP	Tiva™ C	Tape & Reel (TR)	Last Time Buy	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, WDT	105	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1237H6PGEI7R IC MCU 32BIT 256KB FLASH 144LQFP Texas Instruments	2,661	-	RFQ	Datasheet	144-LQFP	Tiva™ C	Tape & Reel (TR)	Last Time Buy	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, WDT	105	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG12B110F1024IQ64-A IC MCU 32BIT 1MB FLASH 64TQFP Silicon Labs	1,936	-	RFQ	Datasheet	64-TQFP	Giant Gecko S1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	1MB (1M x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATMEGA32L-8PU IC MCU 8BIT 32KB FLASH 40DIP Microchip Technology	1,812	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	AVR® ATmega	Tube	Obsolete	Not Verified	AVR	8-Bit	8MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
DSPIC33FJ64GP708A-E/PT IC MCU 16BIT 64KB FLASH 80TQFP Microchip Technology	4,698	-	RFQ	Datasheet	80-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	69	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 24x10/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MX370F512LT-V/TL IC MCU 32BIT 512KB FLASH 124VTLA Microchip Technology	4,683	-	RFQ	Datasheet	124-VFTLA Dual Rows, Exposed Pad	PIC® 32MX	Tape & Reel (TR)	Obsolete	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TC213L8F133FABKXUMA1 IC MCU 32BIT 512KB FLASH 100TQFP Infineon Technologies	4,322	-	RFQ	Datasheet	100-TQFP Exposed Pad	AURIX™	Tape & Reel (TR)	Active	Not Verified	TriCore™	32-Bit Single-Core	133MHz	CANbus, LINbus, QSPI	DMA, WDT	78	512KB (512K x 8)	FLASH	64K x 8	56K x 8	3.3V	A/D 24x12b	External	-40°C ~ 125°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.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

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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