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
SPC5603BF2MLH6 IC MCU 32BIT 384KB FLASH 64LQFP NXP USA Inc.	4,227	-	RFQ	Datasheet	64-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	45	384KB (384K x 8)	FLASH	64K x 8	28K x 8	3V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5603BK0MLH6 IC MCU 32BIT 384KB FLASH 64LQFP NXP USA Inc.	4,125	-	RFQ	Datasheet	64-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	45	384KB (384K x 8)	FLASH	64K x 8	28K x 8	3V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
C8051F018-GQR IC MCU 8BIT 16KB FLASH 64TQFP Silicon Labs	2,946	-	RFQ	Datasheet	64-TQFP	C8051F018	Tape & Reel (TR)	Not For New Designs	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	2.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3445AXA-107 IC MCU 8BIT 32KB FLASH 100TQFP Infineon Technologies	1,354	-	RFQ	Datasheet	100-LQFP	PSOC™ 3 CY8C34xx	Tray	Active	Not Verified	8051	8-Bit	50MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, POR, PWM, WDT	62	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F562N8ADFP#V0 IC MCU 32BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	4,936	-	RFQ	Datasheet	100-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	EBI/EMI, I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	72	512KB (512K x 8)	FLASH	-	96K x 8	2.7V ~ 3.6V	A/D 8x10/12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K146ULT0VLLT IC MCU 32BIT 1MB FLASH 100LQFP NXP USA Inc.	3,615	-	RFQ	Datasheet	100-LQFP	S32K	Tray	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
TM4C123BH6PGEIR IC MCU 32BIT 256KB FLASH 144LQFP Texas Instruments	2,267	-	RFQ	Datasheet	144-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	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	105	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C44T-16E/PQ IC MCU 8BIT 16KB OTP 44MQFP Microchip Technology	3,493	-	RFQ	Datasheet	44-QFP	PIC® 17C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	16MHz	UART/USART	POR, PWM, WDT	33	16KB (8K x 16)	OTP	-	454 x 8	4.5V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32F746ZET6TR IC MCU 32BIT 512KB FLASH 144LQFP STMicroelectronics	1,663	-	RFQ	Datasheet	144-LQFP	STM32F7	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	114	512KB (512K x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56318DDFB#10 IC MCU 32BIT 512KB FLSH 144LFQFP Renesas Electronics Corporation	4,839	-	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	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
STM32F479AIH6 IC MCU 32BIT 2MB FLASH 169UFBGA STMicroelectronics	2,205	-	RFQ	Datasheet	169-UFBGA	STM32F4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	180MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	114	2MB (2M x 8)	FLASH	-	384K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3666LTI-011 IC MCU 8BIT 64KB FLASH 48QFN Infineon Technologies	3,507	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC™ 3 CY8C36xx	Tray	Obsolete	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32H7A3IIK6Q IC MCU 32BIT 2MB FLASH 176UFBGA STMicroelectronics	1,921	-	RFQ	Datasheet	201-UFBGA	STM32H7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	280MHz	CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	128	2MB (2M 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
STM32H7A3IIK6 IC MCU 32BIT 2MB FLASH 176UFBGA STMicroelectronics	2,083	-	RFQ	Datasheet	201-UFBGA	STM32H7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	280MHz	CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	128	2MB (2M 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
MC68908GZ16VFJE IC MCU 8BIT 16KB FLASH 32LQFP NXP USA Inc.	3,655	-	RFQ	Datasheet	32-LQFP	HC08	Tray	Not For New Designs	Verified	HC08	8-Bit	8MHz	CANbus, LINbus, SCI, SPI	LVD, POR, PWM	21	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32H753VIT6TR IC MCU 32BIT 2MB FLASH 100LQFP STMicroelectronics	3,026	-	RFQ	Datasheet	100-LQFP	STM32H7	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit	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	82	2MB (2M x 8)	FLASH	-	1M x 8	1.71V ~ 3.6V	A/D 16x16b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATUC256L3U-Z3UT IC MCU 32BIT 256KB FLASH 64QFN Microchip Technology	2,427	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR®32 UC3 L	Tray	Active	Not Verified	AVR	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C77-10/L IC MCU 8BIT 14KB OTP 44PLCC Microchip Technology	3,164	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tube	Active	Not Verified	PIC	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	OTP	-	368 x 8	4V ~ 6V	A/D 8x8b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC18F6525-E/PT IC MCU 8BIT 48KB FLASH 64TQFP Microchip Technology	1,744	-	RFQ	Datasheet	64-TQFP	PIC® 18F	Tray	Active	Verified	PIC	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	53	48KB (24K x 16)	FLASH	1K x 8	3.75K x 8	4.2V ~ 5.5V	A/D 12x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC32MX775F512LT-80I/PF IC MCU 32BIT 512KB FLASH 100TQFP Microchip Technology	2,228	-	RFQ	Datasheet	100-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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