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
AT91SAM7SE32B-AUR IC MCU 16/32B 32KB FLASH 128LQFP Microchip Technology	2,885	-	RFQ	Datasheet	128-LQFP	SAM7SE	Tape & Reel (TR)	Active	Not Verified	ARM7®	16/32-Bit	55MHz	EBI/EMI, I2C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	88	32KB (32K x 8)	FLASH	-	8K x 8	1.65V ~ 1.95V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4SD32BB-UUR IC MCU 32BIT 2MB FLASH 64WLCSP Microchip Technology	1,488	-	RFQ	Datasheet	64-UFBGA, WLCSP	SAM4S	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	2MB (2M x 8)	FLASH	-	160K x 8	1.62V ~ 3.6V	A/D 11x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F566NDHDFB#10 IC MCU 32BIT 2MB FLASH 144LFQFP Renesas Electronics Corporation	1,784	-	RFQ	Datasheet	144-LQFP	RX66N	Tray	Active	Not Verified	RXv3	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LCD, LVD, POR, PWM, WDT	111	2MB (2M x 8)	FLASH	32K x 8	1M x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3246PVA-122 IC MCU 8BIT 64KB FLASH 48SSOP Infineon Technologies	3,458	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C32xx	Tube	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S6E2GM6HHAGV2000A IC MCU 32BIT 512KB FLASH 144LQFP Infineon Technologies	2,937	-	RFQ	Datasheet	144-LQFP	FM4 S6E2GM	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	180MHz	CANbus, CSIO, EBI/EMI, Ethernet, I2C, LINbus, SD, SmartCard, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	121	512KB (512K x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 24x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z86E3412PSG IC MCU 8BIT 16KB OTP 28DIP Zilog	3,312	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	Z8®	Tube	Obsolete	Not Verified	Z8	8-Bit	12MHz	EBI/EMI	POR, WDT	24	16KB (16K x 8)	OTP	-	237 x 8	3.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
TC213L8F133NACLXUMA1 IC MCU 32BIT 512KB FLASH 100TQFP Infineon Technologies	2,750	-	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
EFM32GG12B810F1024IL112-A IC MCU 32BIT 1MB FLASH 112BGA Silicon Labs	2,815	-	RFQ	Datasheet	112-LFBGA	Giant Gecko S1	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, QSPI, SmartCard, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	89	1MB (1M x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 12b SAR; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CYS0644AFNI-S2D43T IC MCU Infineon Technologies	4,827	-	RFQ	Datasheet	100-UFBGA, WLCSP	PSOC™ 64	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	eMMC/SD/SDIO, FIFO, I2C, IrDA, LINbus, Microwire, QSPI, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, I2S, LCD, LVD, PMC, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDT	82	2MB (2M x 8)	FLASH	-	1M x 8	1.7V ~ 3.6V	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7/8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C65AT-04E/PQ IC MCU 8BIT 7KB OTP 44MQFP Microchip Technology	2,689	-	RFQ	Datasheet	44-QFP	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	4V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC17C766T-16/L IC MCU 8BIT 32KB OTP 84PLCC Microchip Technology	1,965	-	RFQ	Datasheet	84-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	66	32KB (16K x 16)	OTP	-	902 x 8	4.5V ~ 5.5V	A/D 16x10b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
FS32K146HAT0VMHT IC MCU 32BIT 1MB FLASH 100MAPBGA NXP USA Inc.	4,757	-	RFQ	Datasheet	100-LFBGA	S32K	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	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
CY9BF368NPQC-G-JNE2 IC MCU 32BIT 1.03125MB 100PQFP Infineon Technologies	4,890	-	RFQ	Datasheet	100-BQFP	FM4 MB9B360R	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CSIO, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	80	1.03125MB (1.03125M x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY9BF467NPQC-G-JNE2 IC MCU 32BIT 800KB FLASH 100PQFP Infineon Technologies	1,182	-	RFQ	Datasheet	100-BQFP	FM4 MB9B460R	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CANbus, CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	80	800KB (800K x 8)	FLASH	-	96K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MCF51AC256BCFUE IC MCU 32BIT 256KB FLASH 64QFP NXP USA Inc.	2,241	-	RFQ	Datasheet	64-QFP	MCF51AC	Tray	Active	Not Verified	Coldfire V1	32-Bit Single-Core	50MHz	I2C, SCI, SPI	LVD, PWM, WDT	54	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 20x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S6E2G36H0AGV2000A IC MCU 32BIT 512KB FLASH 144LQFP Infineon Technologies	2,660	-	RFQ	Datasheet	144-LQFP	FM4 S6E2G3	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	180MHz	CSIO, EBI/EMI, I2C, LINbus, SmartCard, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	121	512KB (512K x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 24x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC56F83789MLL IC MCU 32BIT 256KB FLSH 100LQFP NXP USA Inc.	1,574	-	RFQ	Datasheet	100-LQFP	56F837xx	Tray	Active	-	56800EX	32-Bit	100MHz	CANbus, I2C, SPI, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	-	64K x 8	2.7V ~ 3.6V	A/D 20x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC584B70E1EH00X IC MCU 32BIT 2MB FLASH 64TQFP STMicroelectronics	2,893	-	RFQ	Datasheet	64-TQFP Exposed Pad	SPC58 4B-Line	Bulk	Active	-	e200z420	32-Bit	120MHz	CANbus, I2C, LINbus, SPI, UART/USART	DMA, POR, WDT	-	2MB (2M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC18LF458-I/P IC MCU 8BIT 32KB FLASH 40DIP Microchip Technology	4,744	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 18F	Tube	Active	Not Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	33	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	2V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC32MX675F512H-80V/PT IC MCU 32BIT 512KB FLASH 64TQFP Microchip Technology	2,039	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 16x10b	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. 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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