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
R5F56514FGFP#10 IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	1,496	-	RFQ	Datasheet	100-LQFP	RX651	Tray	Active	-	RXv2	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	78	512KB (512K x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 1x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32U585CIU6TR IC MCU 32BIT 2MB FLASH 48UFQFPN STMicroelectronics	1,392	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT	37	2MB (2M x 8)	FLASH	-	784K x 8	1.71V ~ 3.6V	A/D 11x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4147AZAS585XQLA1 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	1,473	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT	54	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4147AZAS575XQLA1 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	2,188	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4149AZAS565XQLA1 IC MCU 32BIT 384KB FLASH 64LQFP Infineon Technologies	1,524	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, WDT	54	384KB (384K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC18F2439-E/SP IC MCU 8BIT 12KB FLASH 28SPDIP Microchip Technology	4,054	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 18F	Tube	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	21	12KB (6K x 16)	FLASH	256 x 8	640 x 8	4.2V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
UPD78F0537AGB(S)-GAH-AX IC MCU 8BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	2,700	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	128KB (128K x 8)	FLASH	-	7K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F2L357CDFP#31 16BIT MCU R8C/L35C ROM48K/RAM6K Renesas Electronics Corporation	4,338	-	RFQ	Datasheet	52-LQFP	R8C/Lx/35C	Tray	Active	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	LCD, POR, PWM, Voltage Detect, WDT	41	48KB (48K x 8)	FLASH	4K x 8	6K x 8	1.8V ~ 5.5V	A/D 10x10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08DN32F2VLC IC MCU 8BIT 32KB FLASH 32LQFP NXP USA Inc.	4,589	-	RFQ	Datasheet	32-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	1.5K x 8	2.7V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S08DN32F2VLF IC MCU 8BIT 32KB FLASH 48LQFP NXP USA Inc.	4,932	-	RFQ	Datasheet	48-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	1K x 8	1.5K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
COP8SAB728N9 IC MCU 8BIT 2KB OTP 28DIP Texas Instruments	1,893	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	COP8™ 8SA	Tube	Obsolete	Not Verified	COP8	8-Bit	10MHz	Microwire/Plus (SPI)	POR, PWM, WDT	24	2KB (2K x 8)	OTP	-	128 x 8	2.7V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
COP8SAB728N8 IC MCU 8BIT 2KB OTP 28DIP Texas Instruments	1,670	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	COP8™ 8SA	Tube	Obsolete	Not Verified	COP8	8-Bit	10MHz	Microwire/Plus (SPI)	POR, PWM, WDT	24	2KB (2K x 8)	OTP	-	128 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
XMC4100F64K128ABXQSA1 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	1,673	-	RFQ	Datasheet	64-LQFP Exposed Pad	XMC4000	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, LINbus, SPI, UART/USART, USB	DMA, I2S, LED, POR, PWM, WDT	35	128KB (128K x 8)	FLASH	-	20K x 8	3.13V ~ 3.63V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32L152VCT6D IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	2,353	-	RFQ	Datasheet	100-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Cap Sense, DMA, I2S, LCD, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.65V ~ 3.6V	A/D 25x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C56-XTI/SO IC MCU 8BIT 1.5KB OTP 18SOIC Microchip Technology	1,749	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	25 x 8	3V ~ 6.25V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC30F3014T-20I/ML IC MCU 16BIT 24KB FLASH 44QFN Microchip Technology	4,686	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 30F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	20 MIPS	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	30	24KB (8K x 24)	FLASH	1K x 8	2K x 8	2.5V ~ 5.5V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F236-GQ IC MCU 8BIT 8KB FLASH 48TQFP Silicon Labs	1,183	-	RFQ	Datasheet	48-TQFP	C8051F2xx	Tray	Obsolete	Verified	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	32	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF6390T-I/PT IC MCU 8BIT 8KB FLASH 64TQFP Microchip Technology	2,856	-	RFQ	Datasheet	64-TQFP	PIC® 18F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT	50	8KB (4K x 16)	FLASH	-	768 x 8	2V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ32MC304-E/PT IC MCU 16BIT 32KB FLASH 44TQFP Microchip Technology	1,731	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33F	Tray	Active	Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	35	32KB (32K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 9x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24HJ64GP202-E/SO IC MCU 16BIT 64KB FLASH 28SOIC Microchip Technology	3,087	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 24H	Tube	Active	Verified	PIC	16-Bit	40 MIPs	I2C, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount

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Microcontrollers FAQ

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What should I check when selecting Microcontrollers components?

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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