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
STM32F446ZCT6TR IC MCU 32BIT 256KB FLASH 144LQFP STMicroelectronics	3,699	-	RFQ	Datasheet	144-LQFP	STM32F4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	180MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	114	256KB (256K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 24x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32H562IGK6 IC MCU 32BIT 1MB FLASH 176UFBGA STMicroelectronics	4,730	-	RFQ	Datasheet	201-UFBGA	STM32H5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	250MHz	CANbus, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT	140	1MB (1M x 8)	FLASH	-	640K x 8	1.71V ~ 3.6V	A/D 20x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K144HAT0VLFR S32K144, 512K FLASH, 64K RAM NXP USA Inc.	3,551	-	RFQ	Datasheet	48-LQFP	S32K	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	80MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, LVR, POR, PWM, WDT	89	512KB (512K x 8)	FLASH	4K x 8	64K x 8	2.7V ~ 5.5V	A/D 16x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9AF004BGL-G-K7ERE1 IC MCU Infineon Technologies	2,567	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S32K310NHT0MLFSR IC MCU NXP USA Inc.	1,183	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S4MF03107SPZQQ1R IC MCU 16/32B 320KB FLSH 100LQFP Texas Instruments	1,212	-	RFQ	Datasheet	100-LQFP	Hercules™ TMS470M ARM® Cortex®-M3	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	16/32-Bit	80MHz	CANbus, LINbus, SCI, SPI, UART/USART	POR, WDT	49	320KB (320K x 8)	FLASH	-	16K x 8	1.4V ~ 1.7V	A/D 16x10b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MC56F83686VLK IC MCU 32BIT 256KB FLASH 80LQFP NXP USA Inc.	1,512	-	RFQ	Datasheet	80-LQFP	56F836xx	Tray	Active	Not Verified	56800EX	32-Bit Single-Core	100MHz	CANbus, I2C, LINbus, SCI, SPI	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	68	256KB (256K x 8)	FLASH	-	64K x 8	2.7V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C6148LQI-S2F02 IC MCU 32BIT 1MB FLASH 68QFN Infineon Technologies	2,926	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 6	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	eMMC/SD/SDIO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVD, POR, PWM, Temp Sensor, WDT	53	1MB (1M x 8)	FLASH	-	512K x 8	1.7V ~ 3.6V	A/D 16x8b, 16x10/12b SAR, Sigma-Delta; D/A 2x7/8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA6M1AD3CFP#BA5 MCU RA6 ARM CM4 120MHZ 512K/256K Renesas Electronics Corporation	1,094	-	RFQ	Datasheet	100-LQFP	RA6M1	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	120MHz	CANbus, EBI/EMI, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	67	512KB (512K x 8)	FLASH	8K x 8	256K x 8	2.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52105BDFN#10 IC MCU 32BIT 128KB FLASH 80LQFP Renesas Electronics Corporation	3,693	-	RFQ	Datasheet	80-LQFP	RX200	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	64	128KB (128K x 8)	FLASH	8K x 8	20K x 8	1.62V ~ 5.5V	A/D 14x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08AC96CFGE IC MCU 8BIT 96KB FLASH 44LQFP NXP USA Inc.	2,185	-	RFQ	Datasheet	44-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	38	96KB (96K x 8)	FLASH	-	6K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18C252T-E/SO IC MCU 8BIT 32KB OTP 28SOIC Microchip Technology	2,845	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	22	32KB (16K x 16)	OTP	-	1.5K x 8	4.2V ~ 5.5V	A/D 5x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F2431T-E/SOG IC MCU 8BIT 16KB FLASH 28SOIC Microchip Technology	2,670	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT	24	16KB (8K x 16)	FLASH	256 x 8	768 x 8	4.2V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC32MX764F128H-V/MR IC MCU 32BIT 128KB FLASH 64VQFN Microchip Technology	3,818	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tube	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	53	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MX450F256H-I/MR IC MCU 32BIT 256KB FLASH 64VQFN Microchip Technology	2,078	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tube	Active	Not 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	49	256KB (256K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24HJ64GP504T-I/ML IC MCU 16BIT 64KB FLASH 44QFN Microchip Technology	1,938	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 24H	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	35	64KB (22K x 24)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATUC64L4U-ZAUT IC MCU 32BIT 64KB FLASH 48QFN Microchip Technology	2,454	-	RFQ	Datasheet	48-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	36	64KB (64K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F871T-I/L IC MCU 8BIT 3.5KB FLASH 44PLCC Microchip Technology	1,458	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	FLASH	64 x 8	128 x 8	4V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATUC64L4U-AUT IC MCU 32BIT 64KB FLASH 48TQFP Microchip Technology	2,930	-	RFQ	Datasheet	48-TQFP	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	36	64KB (64K x 8)	FLASH	-	16K x 8	1.62V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX170F512HT-V/PT IC MCU 32BIT 512KB FLASH 64TQFP Microchip Technology	1,277	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	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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