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
R5F52318BDNE#U0 IC MCU 32BIT 512KB FLASH 48HWQFN Renesas Electronics Corporation	1,186	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX200	Tray	Not For New Designs	Not Verified	RXv2	32-Bit Single-Core	54MHz	CANbus, I2C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	30	512KB (512K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP128GS805T-I/PT IC MCU 16BIT 128KB FLASH 48TQFP Microchip Technology	1,721	-	RFQ	Datasheet	48-TQFP	dsPIC™ 33EP, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	33	128KB (43K x 24)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 17x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F091VCT7 IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	4,049	-	RFQ	Datasheet	100-LQFP	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	88	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 19x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32TG11B320F128GQ64-B IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	2,082	-	RFQ	Datasheet	64-TQFP	Tiny Gecko 1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F100RCT6TR IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	1,264	-	RFQ	Datasheet	64-LQFP	STM32F1	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	256KB (256K x 8)	FLASH	-	24K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F411CEU7 IC MCU 32BIT 512KB FLSH 48UFQFPN STMicroelectronics	3,074	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F4	Tray	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	36	512KB (512K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32TG11B520F128GQ64-B IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	2,577	-	RFQ	Datasheet	64-TQFP	Tiny Gecko 1	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	50	128KB (128K x 8)	FLASH	-	32K x 8	1.8V ~ 3.8V	A/D 12bit SAR; D/A 12bit	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L152CCU6 IC MCU 32BIT 256KB FLSH 48UFQFPN STMicroelectronics	2,665	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT	37	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ML62Q1532-NNNTBZ0BX IC MCU 16BIT 64KB FLASH 48TQFP Rohm Semiconductor	4,594	-	RFQ	Datasheet	48-TQFP	ML621500	Tape & Reel (TR)	Active	Not Verified	nX-U16/100	16-Bit	25MHz	I2C, SSP, UART/USART	POR, PWM, WDT	42	64KB (64K x 8)	FLASH	4K x 8	8K x 8	1.6V ~ 5.5V	A/D 12x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4146AZS-S265 IC MCU 32BIT 64KB FLASH 64TQFP Infineon Technologies	1,978	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 10/12b SAR; D/A 1x7/8b	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
ML630Q466-NNNTBZWAX IC MCU 32BIT 128KB FLASH 100TQFP Rohm Semiconductor	3,105	-	RFQ	Datasheet	100-TQFP	-	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	24MHz	I2C, SSIO, UART/USART, USB	DMA, LCD, POR, PWM, WDT	38	128KB (32K x 32)	FLASH	512 x 32	4K x 32	1.8V ~ 3.6V	A/D 12x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F103V8H6 IC MCU 32BIT 64KB FLASH 100LFBGA STMicroelectronics	4,592	-	RFQ	Datasheet	100-LFBGA	STM32F1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT	80	64KB (64K x 8)	FLASH	-	20K x 8	2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F103V8T6 IC MCU 32BIT 64KB FLASH 100LQFP STMicroelectronics	4,645	-	RFQ	Datasheet	100-LQFP	STM32F1	Tray	Active	Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT	80	64KB (64K x 8)	FLASH	-	20K x 8	2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F302VBT6 IC MCU 32BIT 128KB FLASH 100LQFP STMicroelectronics	4,450	-	RFQ	Datasheet	100-LQFP	STM32F3	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	87	128KB (128K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 17x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L151VBT6A IC MCU 32BIT 128KB FLASH 100LQFP STMicroelectronics	3,314	-	RFQ	Datasheet	100-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT	83	128KB (128K x 8)	FLASH	4K x 8	32K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F100VCT6B IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	2,222	-	RFQ	Datasheet	100-LQFP	STM32F1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	80	256KB (256K x 8)	FLASH	-	24K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F28031PAGT IC MCU 32BIT 64KB FLASH 64TQFP Texas Instruments	4,167	-	RFQ	Datasheet	64-TQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	64KB (32K x 16)	FLASH	-	8K x 16	1.71V ~ 1.995V	A/D 14x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATSAM4S16BB-ANR IC MCU 32BIT 1MB FLASH 64LQFP Microchip Technology	1,172	-	RFQ	Datasheet	64-LQFP	SAM4S	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	1MB (1M x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 11x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16C57-HS/SO IC MCU 8BIT 3KB OTP 28SOIC Microchip Technology	2,880	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	-	POR, WDT	20	3KB (2K x 12)	OTP	-	72 x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
STM32F105V8T6 IC MCU 32BIT 64KB FLASH 100LQFP STMicroelectronics	1,063	-	RFQ	Datasheet	100-LQFP	STM32F1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG	DMA, POR, PWM, Voltage Detect, WDT	80	64KB (64K x 8)	FLASH	-	64K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	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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