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
STM32H733VGH6 IC MCU 32BIT 1MB FLASH 100TFBGA STMicroelectronics	1,217	-	RFQ	Datasheet	100-TFBGA	STM32H7	Bulk	Active	-	ARM® Cortex®-M7	32-Bit	550MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	80	1MB (1M x 8)	FLASH	-	176K x 8	1.62V ~ 3.6V	A/D 41x12/16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32H735VGH6 IC MCU 32BIT 1MB FLASH 100TFBGA STMicroelectronics	2,807	-	RFQ	Datasheet	100-TFBGA	STM32H7	Bulk	Active	-	ARM® Cortex®-M7	32-Bit	550MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	74	1MB (1M x 8)	FLASH	-	560K x 8	1.62V ~ 3.6V	A/D 17x12b, 26x16b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C64A-10/P IC MCU 8BIT 3.5KB OTP 40DIP Microchip Technology	1,384	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	10MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Through Hole
PIC18LF4610-I/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	1,501	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tray	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	64KB (32K x 16)	FLASH	-	3.8K x 8	2V ~ 5.5V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC54618J512ET180E IC MCU 32BIT 512KB FLSH 180TFBGA NXP USA Inc.	2,351	-	RFQ	Datasheet	180-TFBGA	LPC546xx	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	180MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	145	512KB (512K x 8)	FLASH	16K x 8	200K x 8	1.71V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F77-E/L IC MCU 8BIT 14KB FLASH 44PLCC Microchip Technology	2,254	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	FLASH	-	368 x 8	4V ~ 5.5V	A/D 8x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC24HJ128GP506A-H/MR IC MCU 16BIT 128KB FLASH 64VQFN Microchip Technology	3,218	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 24H	Tube	Active	Not Verified	PIC	16-Bit	20 MIPS	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	128KB (43K x 24)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 18x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33FJ64GS610T-50I/PT IC MCU 16BIT 64KB FLASH 100TQFP Microchip Technology	4,326	-	RFQ	Datasheet	100-TQFP	dsPIC™ 33F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	50 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, QEI, POR, PWM, WDT	85	64KB (64K x 8)	FLASH	-	9K x 8	3V ~ 3.6V	A/D 24x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX470F512LT-V/PT IC MCU 32BIT 512KB FLASH 100TQFP Microchip Technology	2,979	-	RFQ	Datasheet	100-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	81	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16C74A-04E/L IC MCU 8BIT 7KB OTP 44PLCC Microchip Technology	4,915	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 6V	A/D 8x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC9S08DV48AMLF IC MCU 8BIT 48KB FLASH 48LQFP NXP USA Inc.	2,641	-	RFQ	Datasheet	48-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	48KB (48K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC56F8014MFAE IC MCU 16BIT 16KB FLASH 32LQFP NXP USA Inc.	1,460	-	RFQ	Datasheet	32-LQFP	56F8xxx	Tray	Active	Verified	56800E	16-Bit	32MHz	I2C, SCI, SPI	POR, PWM, WDT	26	16KB (8K x 16)	FLASH	-	2K x 16	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F6768IPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	2,378	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter	90	512KB (512K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1237D5PZI IC MCU 32BIT 64KB FLASH 100LQFP Texas Instruments	2,512	-	RFQ	Datasheet	100-LQFP	Tiva™ C	Tray	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	69	64KB (64K x 8)	FLASH	2K x 8	24K x 8	1.08V ~ 3.63V	A/D 22x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F523E5NGFN#50 32BIT MCU RX23E-B 128K LFQFP80 T Renesas Electronics Corporation	4,425	-	RFQ	Datasheet	80-LQFP	RX23E-B	Tape & Reel (TR)	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	43	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 8x12b SAR, 8x24b Sigma-Delta; D/A 1x16b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F2491TPM IC MCU 16BIT 60KB FLASH 64LQFP Texas Instruments	1,591	-	RFQ	Datasheet	64-LQFP	MSP430F2xx	Tray	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	48	60KB (60K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32WG842F256-B-QFP64 IC MCU 32BIT 256KB FLASH 64TQFP Silicon Labs	1,679	-	RFQ	Datasheet	64-TQFP	Wonder Gecko	Tray	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	53	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FX32K142HAT0MLHT S32K142 ARM CORTEX-M4F, 80 MHZ, NXP USA Inc.	2,623	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S32M241CCABMKHSR S32M241CCABMKHSR NXP USA Inc.	3,078	-	RFQ	Datasheet	64-LQFP Exposed Pad	S32M2xx	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	80MHz	CANbus, FlexIO, I2C, LINBus, SPI, UART/USART	DMA, I2S, LVD, LVR, POR, PWM, WDT	-	128KB (128K x 8)	FLASH	64K x 8	32K x 8	3.13V ~ 5.5V	A/D 6x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CYT2B93BACQ0AZSGS IC MCU 32BT 2.0625MB FLSH 64LQFP Infineon Technologies	2,521	-	RFQ	Datasheet	64-LQFP	Traveo™ T2G	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	49	2.0625MB (2.0625M x 8)	FLASH	128K x 8	256K x 8	2.7V ~ 5.5V	A/D 45x12b SAR	External, 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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