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
AVR64DB64T-E/PT IC MCU 8BIT 64KB FLASH 64TQFP Microchip Technology	3,598	-	RFQ	Datasheet	64-TQFP	AVR® DB	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	512 x 8	8K x 8	1.8V ~ 5.5V	A/D 22x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AVR64DB64-E/MR IC MCU 8BIT 64KB FLASH 64VQFN Microchip Technology	467	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® DB	Tray	Active	Not Verified	AVR	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	512 x 8	8K x 8	1.8V ~ 5.5V	A/D 22x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4014LQI-422T IC MCU 32BIT 16KB FLASH 24SQFN Infineon Technologies	4,755	-	RFQ	Datasheet	24-UFQFN Exposed Pad	PSOC™ 4 CY8C4000	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	16MHz	I2C	Brown-out Detect/Reset, POR, PWM, WDT	20	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 5.5V	D/A 1x7b, 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32CM2532LE00048T-I/U5B IC MCU 32BIT 512KB FLASH 48VQFN Microchip Technology	3,998	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PIC® 32CM	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	512KB (256K x 16)	FLASH	16K x 8	32K x 8	1.62V ~ 3.63V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount, Wettable Flank
PIC18LF46K42T-I/MV IC MCU 8BIT 64KB FLASH 40UQFN Microchip Technology	3,300	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	36	64KB (32K x 16)	FLASH	1K x 8	4K x 8	1.8V ~ 3.6V	A/D 35x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2E1A92DFK#AA0 IC MCU 32BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	1,425	-	RFQ	Datasheet	64-LQFP	RA2E1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	53	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 13x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08PA32VLD IC MCU 8BIT 32KB FLASH 44LQFP NXP USA Inc.	800	-	RFQ	Datasheet	44-LQFP	S08	Tray	Not For New Designs	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F1056AASP#30 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	375	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G11	Tube	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, WDT	17	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 10x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1783-I/ML IC MCU 8BIT 7KB FLASH 28QFN Microchip Technology	356	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	24	7KB (4K x 14)	FLASH	256 x 8	512 x 8	1.8V ~ 3.6V	A/D 11x12b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F24K42-I/SP IC MCU 8BIT 16KB FLASH 28SPDIP Microchip Technology	335	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 18K, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	25	16KB (8K x 16)	FLASH	256 x 8	1K x 8	2.3V ~ 5.5V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
AVR64DB64T-E/MR IC MCU 8BIT 64KB FLASH 64VQFN Microchip Technology	3,300	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® DB	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	512 x 8	8K x 8	1.8V ~ 5.5V	A/D 22x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F688T-E/ST IC MCU 8BIT 7KB FLASH 14TSSOP Microchip Technology	2,368	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, WDT	12	7KB (4K x 14)	FLASH	256 x 8	256 x 8	2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18LF45K42-E/MV IC MCU 8BIT 32KB FLASH 40UQFN Microchip Technology	564	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	36	32KB (16K x 16)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 35x12b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATSAMD21E15L-AF IC MCU 32BIT 32KB FLASH 32TQFP Microchip Technology	505	-	RFQ	Datasheet	32-TQFP	SAM D21E, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	-	4K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16LF18446-E/P IC MCU 8BIT 28KB FLASH 14DIP Microchip Technology	352	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	28KB (16K x 14)	FLASH	256 x 8	2K x 8	1.8V ~ 3.6V	A/D 17x12b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
MSP430F2012TPWR IC MCU 16BIT 2KB FLASH 14TSSOP Texas Instruments	3,415	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	MSP430F2xx	Tape & Reel (TR)	Active	Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	10	2KB (2K x 8 + 256B)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F685T-I/ML IC MCU 8BIT 7KB FLASH 20QFN Microchip Technology	3,277	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	18	7KB (4K x 14)	FLASH	256 x 8	256 x 8	2V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F689T-I/SO IC MCU 8BIT 7KB FLASH 20SOIC Microchip Technology	1,133	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	18	7KB (4K x 14)	FLASH	256 x 8	256 x 8	2V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F685T-I/SO IC MCU 8BIT 7KB FLASH 20SOIC Microchip Technology	1,100	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	18	7KB (4K x 14)	FLASH	256 x 8	256 x 8	2V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD20G14B-MUT IC MCU 32BIT 16KB FLASH 48VQFN Microchip Technology	3,998	-	RFQ	Datasheet	48-VFQFN Exposed Pad	SAM D20G	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	38	16KB (16K x 8)	FLASH	-	2K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	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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