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
LM3S9B95-IQC80-B1 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	1,207	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 9000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ0512EFF100T-I/GJX IC MCU 32BIT 512KB FLSH 100TFBGA Microchip Technology	1,790	-	RFQ	Datasheet	100-TFBGA	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	78	512KB (512K x 8)	FLASH	-	128K x 8	2.1V ~ 3.6V	A/D 40x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XE167F96F80LACFXUMA1 IC MCU 16BIT 768KB FLASH 144LQFP Infineon Technologies	4,330	-	RFQ	Datasheet	144-LQFP Exposed Pad	XE16x	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16-Bit	80MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	118	768KB (768K x 8)	FLASH	-	82K x 8	3V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS470R1A288PGETR IC MCU 16/32B 288KB FLSH 144LQFP Texas Instruments	3,280	-	RFQ	Datasheet	144-LQFP	TMS470	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM7®	16/32-Bit	48MHz	CANbus, C2Slb, I2C, SCI, SPI	DMA, PWM, WDT	93	288KB (288K x 8)	FLASH	-	16K x 8	1.71V ~ 2.05V	A/D 12x10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32GG11B840F1024GL152-B IC MCU 32BIT 1MB FLASH 152BGA Silicon Labs	2,411	-	RFQ	Datasheet	152-VFBGA	Giant Gecko S1	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	121	1MB (1M 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
EFM32GG11B840F1024GL152-BR IC MCU 32BIT 1MB FLASH 152BGA Silicon Labs	1,217	-	RFQ	Datasheet	152-VFBGA	Giant Gecko S1	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	121	1MB (1M 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
SAF-XC164N-8F40F BB IC MCU 16BIT 64KB FLASH 100TQFP Infineon Technologies	1,851	-	RFQ	Datasheet	100-LQFP	XC16x	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	C166SV2	16-Bit	40MHz	EBI/EMI, SPI, UART/USART	PWM, WDT	79	64KB (64K x 8)	FLASH	-	6K x 8	2.35V ~ 2.7V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56318SDBG#U0 IC MCU 32BIT 512KB FLSH 176LFBGA Renesas Electronics Corporation	4,602	-	RFQ	Datasheet	176-LFBGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5604BAVLQ6R IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	4,461	-	RFQ	Datasheet	144-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	123	512KB (512K x 8)	FLASH	64K x 8	32K x 8	3V ~ 5.5V	A/D 36x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
C161PILFCABXUMA1 IC MCU 16BIT ROMLESS 100TQFP Infineon Technologies	3,499	-	RFQ	Datasheet	100-LQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	POR, PWM, WDT	76	-	ROMless	-	3K x 8	4.5V ~ 5.5V	A/D 4x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16C72A/JW IC MCU 8B 3.5KB EPROM/UV 28CDIP Microchip Technology	3,111	-	RFQ	Datasheet	28-CDIP (0.300", 7.62mm) Window	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	EPROM, UV	-	128 x 8	4V ~ 5.5V	A/D 5x8b	External	0°C ~ 70°C (TA)	-	-	Through Hole
R5F5631WDDFB#10 IC MCU 32BIT 1MB FLASH 144LFQFP Renesas Electronics Corporation	4,058	-	RFQ	Datasheet	144-LQFP	RX631	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	111	1MB (1M x 8)	FLASH	32K x 8	192K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F523E6LDBS#00 32BIT MCU RX23E-B 256K LFBGA100 Renesas Electronics Corporation	1,957	-	RFQ	Datasheet	100-TFBGA	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	58	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
PIC32MZ0512EFE124-E/TL IC MCU 32BIT 512KB FLASH 124VTLA Microchip Technology	4,614	-	RFQ	Datasheet	124-VFTLA Dual Rows, Exposed Pad	PIC® 32MZ	Tube	Obsolete	Not Verified	MIPS32® M-Class	32-Bit Single-Core	180MHz	EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	97	512KB (512K x 8)	FLASH	-	128K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32H745IGK6TR IC MCU 32BIT 1MB FLASH 176UFBGA STMicroelectronics	4,198	-	RFQ	Datasheet	201-UFBGA	STM32H7	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F, ARM® Cortex®-M7	32-Bit Dual-Core	240MHz, 480MHz	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	128	1MB (1M x 8)	FLASH	-	1M x 8	1.62V ~ 3.6V	A/D 36x16b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z86E6116VSC IC MCU 8BIT 16KB OTP 44PLCC Zilog	2,147	-	RFQ	Datasheet	44-LCC (J-Lead)	Z8®	Tube	Obsolete	Not Verified	Z8	8-Bit	16MHz	UART/USART	-	32	16KB (16K x 8)	OTP	-	236 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
SPC5602BF2MLQ4R IC MCU 32BIT 256KB FLASH 144LQFP NXP USA Inc.	1,141	-	RFQ	Datasheet	144-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Not For New Designs	Not Verified	e200z0h	32-Bit Single-Core	48MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	123	256KB (256K x 8)	FLASH	64K x 8	24K x 8	3V ~ 5.5V	A/D 36x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5602BK0VLQ6R IC MCU 32BIT 256KB FLASH 144LQFP NXP USA Inc.	2,268	-	RFQ	Datasheet	144-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	123	256KB (256K x 8)	FLASH	64K x 8	24K x 8	3V ~ 5.5V	A/D 36x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
FS32K148UIT0VLQR S32K148 ARM CORTEX-M4F, 112 MHZ, NXP USA Inc.	2,914	-	RFQ	Datasheet	144-LQFP	S32K	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	112MHz	CANbus, EBI/EMI, Ethernet, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, LVR, POR, PWM, WDT	128	2MB (2M x 8)	FLASH	4K x 8	256K x 8	2.7V ~ 5.5V	A/D 32x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MK50DX256ZCLQ10 IC MCU 32BIT 256KB FLASH 144LQFP NXP USA Inc.	2,768	-	RFQ	Datasheet	144-LQFP	Kinetis K50	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	96	256KB (256K x 8)	FLASH	4K x 8	64K x 8	1.71V ~ 3.6V	A/D 41x16b; D/A 2x12b	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.

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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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