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
STM32F411VET6TR IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	4,347	-	RFQ	Datasheet	100-LQFP	STM32F4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	81	512KB (512K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F4821PM020EG IC MCU 8BIT 48KB FLASH 40DIP Zilog	2,204	-	RFQ	Datasheet	40-DIP (0.620", 15.75mm)	Encore!® XP®	Tube	Active	Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	29	48KB (48K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
CY8C4146LQE-S453 IC MCU 32BIT 64KB FLASH 40QFN Infineon Technologies	4,977	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	48MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT	34	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b, 12x12b SAR; D/A 2x7b	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
AT90S4434-8JI IC MCU 8BIT 4KB FLASH 44PLCC Microchip Technology	1,273	-	RFQ	Datasheet	44-LCC (J-Lead)	AVR® 90S	Tube	Obsolete	Not Verified	AVR	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4V ~ 6V	A/D 8x10b	Internal	-40°C ~ 85°C	-	-	Surface Mount
SPC560P40L3CEFBY IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	2,437	-	RFQ	Datasheet	100-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	64	256KB (256K x 8)	FLASH	-	20K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32U575OGY3QTR IC MCU 32BIT 1MB FLASH 90UFBGA STMicroelectronics	3,366	-	RFQ	Datasheet	90-UFBGA, WLCSP	STM32U5	Tape & Reel (TR)	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, Motor Control PWM, POR, PWM, WDT	69	1MB (1M x 8)	FLASH	-	784K x 8	1.71V ~ 3.6V	A/D 16x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16C56-LP/SO IC MCU 8BIT 1.5KB OTP 18SOIC Microchip Technology	4,519	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	40MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	25 x 8	2.5V ~ 6.25V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
ATXMEGA32D3-MHR IC MCU 8/16BIT 32KB FLASH 64QFN Microchip Technology	3,498	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® XMEGA® D3	Tape & Reel (TR)	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	50	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C55-XT/SP IC MCU 8BIT 768B OTP 28SPDIP Microchip Technology	2,932	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	20	768B (512 x 12)	OTP	-	24 x 8	3V ~ 6.25V	-	External	0°C ~ 70°C (TA)	-	-	Through Hole
S912ZVLA12AMLCR S12Z CPU, 128K FLASH NXP USA Inc.	3,169	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tape & Reel (TR)	Active	-	S12Z	16-Bit	32MHz	CANbus, SPI	LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	2K x 8	8K x 8	5.5V ~ 18V	A/D 6x10b, 6x12b; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C6246BZI-D04 IC MCU 32BIT 512KB FLASH 124BGA Infineon Technologies	2,050	-	RFQ	Datasheet	124-VFBGA	PSOC™ 6	Tray	Active	Not Verified	ARM® Cortex®-M4/M0	32-Bit Dual-Core	100MHz, 150MHz	I2C, LINbus, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	104	512KB (512K x 8)	FLASH	32K x 8	128K x 8	1.7V ~ 3.6V	A/D 8x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C6336LQI-BLF02 IC MCU 32BIT 512KB FLASH 68QFN Infineon Technologies	3,742	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 6 BLE	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	150MHz	FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, Temp Sensor, WDT	36	512KB (512K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1x8/12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563T6EGFM#H0 32BIT MCU RX63T 64K 3V LQFP64 -4 Renesas Electronics Corporation	3,562	-	RFQ	Datasheet	64-LQFP	RX63T	Tray	Active	-	RX	32-Bit	100MHz	CSI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	39	64KB (64K x 8)	FLASH	8K x 8	8K x 8	2.7V ~ 3.6V	A/D 8x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
C8051F315-GMR IC MCU 8BIT 8KB FLASH 28QFN Silicon Labs	1,582	-	RFQ	Datasheet	28-VFQFN Exposed Pad	C8051F31x	Tape & Reel (TR)	Not For New Designs	Not Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	POR, PWM, WDT	25	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F321BAR7T6 IC MCU 8BIT 48KB FLASH 64LQFP STMicroelectronics	4,227	-	RFQ	Datasheet	64-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	48	48KB (48K x 8)	FLASH	-	1.5K x 8	3.8V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F378RCY6TR IC MCU 32BIT 256KB FLASH 66WLCSP STMicroelectronics	3,389	-	RFQ	Datasheet	66-UFBGA, WLCSP	STM32F3	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	72MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	1.65V ~ 1.95V, 1.65V ~ 3.6V	A/D 16x12b, 21x16b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08DV60CLF IC MCU 8BIT 60KB FLASH 48LQFP NXP USA Inc.	3,262	-	RFQ	Datasheet	48-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	60KB (60K x 8)	FLASH	-	3K x 8	2.7V ~ 5.5V	A/D 16x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K118LIT0VLFR IC MCU 32BIT 256KB FLASH 48LQFP NXP USA Inc.	1,146	-	RFQ	Datasheet	48-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	43	256KB (256K x 8)	FLASH	2K x 8	25K x 8	2.7V ~ 5.5V	A/D 16x12b SAR; D/A1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F563T6EGFL#V0 32BIT MCU RX63TL 64K QFP48 -40/1 Renesas Electronics Corporation	2,944	-	RFQ	Datasheet	48-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	8K x 8	8K x 8	2.7V ~ 3.6V	A/D 8x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08DV60MLC IC MCU 8BIT 60KB FLASH 32LQFP NXP USA Inc.	2,281	-	RFQ	Datasheet	32-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	60KB (60K x 8)	FLASH	-	3K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 125°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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