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
MK22FN512CBP12R IC MCU 32BIT 512KB FLASH 80WLCSP NXP USA Inc.	1,009	-	RFQ	Datasheet	80-XFBGA, WLCSP	Kinetis K20	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, IrDA, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	52	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 2x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FS5D57C3A01CFP#BA1 IC MCU 32BIT 1MB FLASH 100LFQFP Renesas Electronics Corporation	2,243	-	RFQ	Datasheet	100-LQFP	Renesas Synergy™ S5	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	76	1MB (1M x 8)	FLASH	32K x 8	384K x 8	2.7V ~ 3.6V	A/D 19x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F523E6MGFM#30 32BIT MCU RX23E-B 256K LFQFP64 - Renesas Electronics Corporation	3,188	-	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	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
FT902Q-C-T IC MCU 32BIT 256KB FLASH 100QFN Bridgetek Pte Ltd.	4,209	-	RFQ	Datasheet	100-VFQFN Exposed Pad	FT90x	Tray	Active	Not Verified	FT32	32-Bit Single-Core	100MHz	CANbus, I2C, SD, SPI, UART/USART, USB	I2S, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	320K x 8	2.97V ~ 3.63V	A/D 7x10b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FT902L-C-T IC MCU 32BIT 256KB FLASH 100LQFP Bridgetek Pte Ltd.	2,484	-	RFQ	Datasheet	100-LQFP	FT90x	Tray	Active	Not Verified	FT32	32-Bit Single-Core	100MHz	CANbus, I2C, SD, SPI, UART/USART, USB	I2S, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	320K x 8	2.97V ~ 3.63V	A/D 7x10b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M467JJHAN IC MCU 32BIT 1MB 144LQFP Nuvoton Technology Corporation	2,791	-	RFQ	Datasheet	144-LQFP	NuMicro™ M467	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	200MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, QEI, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, LVD, LVR, POR, PWM, SHA, TRNG, WDT	114	1MB (1M x 8)	FLASH	-	512K x 8	1.7V ~ 3.6V	A/D 28x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF448-I/PT IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology	1,506	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tray	Active	Not Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	33	16KB (8K x 16)	FLASH	256 x 8	768 x 8	2V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MAX32626ITK+ IC MCU 32BIT 512KB FLASH 68TQFN Analog Devices Inc./Maxim Integrated	2,156	-	RFQ	Datasheet	68-WFQFN Exposed Pad	DARWIN	Tube	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	96MHz	1-Wire, I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	40	512KB (512K x 8)	FLASH	-	160K x 8	1.14V ~ 3.6V	A/D 4x10b	Internal	-30°C ~ 85°C (TA)	-	-	Surface Mount
R5F56217BDFB#10 IC MCU 32BIT 384KB FLSH 144LFQFP Renesas Electronics Corporation	1,263	-	RFQ	Datasheet	144-LQFP	RX621	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	103	384KB (384K x 8)	FLASH	32K x 8	64K x 8	2.7V ~ 3.6V	A/D 4x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG11B420F2048IL112-AR IC MCU 32BIT 2MB FLASH 112BGA Silicon Labs	2,847	-	RFQ	Datasheet	112-LFBGA	Giant Gecko S1	Tape & Reel (TR)	Obsolete	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	87	2MB (2M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CYT2B95BACQ0AZEGS IC MCU 32BT 2.0625MB FLSH 100QFP Infineon Technologies	1,445	-	RFQ	Datasheet	100-LQFP	Traveo™ T2G	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	78	2.0625MB (2.0625M x 8)	FLASH	128K x 8	256K x 8	2.7V ~ 5.5V	A/D 57x12b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z86E2112VSC00TR IC MCU 8BIT 8KB OTP 44PLCC Zilog	1,685	-	RFQ	Datasheet	44-LCC (J-Lead)	Z8®	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	Z8	8-Bit	12MHz	UART/USART	-	32	8KB (8K x 8)	OTP	-	236 x 8	-	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
STM32U595QII6 IC MCU 32BIT 2MB FLASH 132UFBGA STMicroelectronics	3,091	-	RFQ	Datasheet	132-UFBGA	STM32U5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT	110	2MB (2M x 8)	FLASH	-	2.5M x 8	1.71V ~ 3.6V	A/D 24x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3454GC(R)-8EA-M1-A 32BIT MICROCONTROLLER Renesas Electronics Corporation	1,401	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S32M242CCABMKHST S32M242CCABMKHST NXP USA Inc.	4,730	-	RFQ	Datasheet	64-LQFP Exposed Pad	S32M2xx	Bulk	Active	-	ARM® Cortex®-M4F	32-Bit	80MHz	CANbus, FlexIO, I2C, LINBus, SPI, UART/USART	DMA, I2S, LVD, LVR, POR, PWM, WDT	-	256KB (256K x 8)	FLASH	64K x 8	32K x 8	3.13V ~ 5.5V	A/D 6x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F2138CWKFP#U0 IC MCU 16BIT 128KB FLASH 80LQFP Renesas Electronics Corporation	2,451	-	RFQ	Datasheet	80-LQFP	R8C/3x/38W	Tray	Not For New Designs	Not Verified	R8C	16-Bit	20MHz	CANbus, I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	75	128KB (128K x 8)	FLASH	4K x 8	10K x 8	2.7V ~ 5.5V	A/D 20x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32H725IGT6 IC MCU 32BIT 1MB FLASH 176LQFP STMicroelectronics	1,064	-	RFQ	Datasheet	176-LQFP	STM32H7	Bulk	Active	-	ARM® Cortex®-M7	32-Bit	550MHz	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	119	1MB (1M x 8)	FLASH	-	564K x 8	1.62V ~ 3.6V	A/D 42x12/16b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ64MC804-H/ML IC MCU 16BIT 64KB FLASH 44QFN Microchip Technology	4,968	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	20 MIPS	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	35	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 9x10b/12b; D/A 6x16b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
ATSAM4E8CA-ANR IC MCU 32BIT 512KB FLASH 100LQFP Microchip Technology	4,650	-	RFQ	Datasheet	100-LQFP	SAM4E	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	79	512KB (512K x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430FG477IPN IC MCU 16BIT 32KB FLASH 80LQFP Texas Instruments	3,346	-	RFQ	Datasheet	80-LQFP	MSP430x4xx	Tray	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, LCD, PWM, WDT	48	32KB (32K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 5x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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