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
DSPIC33EP512GM710-I/BG IC MCU 16BIT 512KB FLSH 121TFBGA Microchip Technology	4,868	-	RFQ	Datasheet	121-TFBGA	dsPIC™ 33EP	Tray	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	85	512KB (170K x 24)	FLASH	-	48K x 8	3V ~ 3.6V	A/D 49x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12XS256J0MAER IC MCU 16BIT 256KB FLASH 64LQFP NXP USA Inc.	4,515	-	RFQ	Datasheet	64-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	40MHz	CANbus, SCI, SPI	LVD, POR, PWM, WDT	44	256KB (256K x 8)	FLASH	-	12K x 8	1.72V ~ 5.5V	A/D 8x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F6748AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	2,974	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b 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
MSP430F6749AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	4,323	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter	90	512KB (512K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6768AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	3,692	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	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
MSP430F6769AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	4,493	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	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	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6778AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	2,391	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b 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
EFM32GG11B120F2048GM64-AR IC MCU 32BIT 2MB FLASH 64QFN Silicon Labs	1,477	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko S1	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	56	2MB (2M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG11B520F2048GM64-AR IC MCU 32BIT 2MB FLASH 64QFN Silicon Labs	3,209	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko S1	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	2MB (2M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG12B510F1024IL112-AR IC MCU 32BIT 1MB FLASH 112BGA Silicon Labs	2,618	-	RFQ	Datasheet	112-LFBGA	Giant Gecko S1	Tape & Reel (TR)	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, LCD, POR, PWM, WDT	92	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
EFM32GG12B810F1024IQ64-AR IC MCU 32BIT 1MB FLASH 64TQFP Silicon Labs	2,462	-	RFQ	Datasheet	64-TQFP	Giant Gecko S1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	48	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
PIC16LC65AT-04I/L IC MCU 8BIT 7KB OTP 44PLCC Microchip Technology	3,455	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tape & Reel (TR)	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	2.5V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C752T-16/L IC MCU 8BIT 16KB OTP 68PLCC Microchip Technology	4,889	-	RFQ	Datasheet	68-LCC (J-Lead)	PIC® 17C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	16KB (8K x 16)	OTP	-	454 x 8	4.5V ~ 5.5V	A/D 12x10b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC18LF2480T-I/ML IC MCU 8BIT 16KB FLASH 28QFN Microchip Technology	1,082	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 18F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	25	16KB (8K x 16)	FLASH	256 x 8	768 x 8	2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4CMS4CC-AUR IC MCU 32BIT 256KB FLASH 100LQFP Microchip Technology	1,745	-	RFQ	Datasheet	100-LQFP	SAM4CM	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	57	256KB (256K x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56216BDFP#H0 RX621 MCU 256K/64K QFP100 2.7-3. Renesas Electronics Corporation	4,477	-	RFQ	Datasheet	100-LQFP	RX621	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB	DMA, LCD, LVD, POR, PWM, WDT	72	256KB (256K x 8)	FLASH	32K x 8	64K x 8	2.7V ~ 3.6V	A/D 8x10/12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FT907Q-C-T IC MCU 32BIT 256KB FLASH 76QFN Bridgetek Pte Ltd.	4,150	-	RFQ	Datasheet	76-VFQFN Exposed Pad	FT90x	Tray	Active	Not Verified	FT32	32-Bit Single-Core	100MHz	CANbus, 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
R5F523E6MDFM#10 32BIT MCU RX23E-B 256K LFQFP64 - Renesas Electronics Corporation	2,321	-	RFQ	Datasheet	64-LQFP	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	30	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b SAR, 8x24b Sigma-Delta; D/A 1x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K146ULT0VLLR IC MCU 32BIT 1MB FLASH 100LQFP NXP USA Inc.	2,155	-	RFQ	Datasheet	100-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	112MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	POR, PWM, WDT	89	1MB (1M x 8)	FLASH	4K x 8	128K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
UPD78F1512AGC-GAD-AX IC MCU 16BIT 128KB FLASH 80LQFP Renesas Electronics Corporation	2,812	-	RFQ	Datasheet	80-LQFP	78K0R/Lx3	Tray	Not For New Designs	Not Verified	78K/0R	16-Bit	20MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	-	7K x 8	1.8V ~ 5.5V	A/D 8x12b	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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