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4 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21E15A-ANT Microchip Technology 1: $3.09 2,478In Stock	Mfr. Part No. ATSAMC21E15A-ANT Mouser Part No 556-ATSAMC21E15A-ANT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	2,478In Stock	Cut Tape $3.09 $2.97 $2.72 Reel $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	2 x 12 bit	26 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 44TQFP IND TEMP GREEN 1.6-3.6V ATXMEGA32C4-AUR Microchip Technology 1: $3.26 2,976In Stock	Mfr. Part No. ATXMEGA32C4-AUR Mouser Part No 556-ATXMEGA32C4-AUR	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP IND TEMP GREEN 1.6-3.6V	Datasheet	2,976In Stock	Cut Tape $3.26 Reel $3.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-44	AVR	8 bit/16 bit	32 MHz	32 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB FL 1KB EE 4K SRAM IND 1.6-3.6V ATXMEGA32D4-AUR Microchip Technology 1: $3.77 2,719In Stock	Mfr. Part No. ATXMEGA32D4-AUR Mouser Part No 556-ATXMEGA32D4-AUR	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 1KB EE 4K SRAM IND 1.6-3.6V	Datasheet	2,719In Stock	Cut Tape $3.77 $3.66 Reel $3.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-44	AVR	8 bit/16 bit	32 MHz	32 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB32-I/PT Microchip Technology 1: $1.55 1,973In Stock	Mfr. Part No. AVR32DB32-I/PT Mouser Part No 579-AVR32DB32-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	1,973In Stock	$1.55 $1.51 $1.35 $1.29 $1.28	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB48-I/PT Microchip Technology 1: $1.83 3,573In Stock	Mfr. Part No. AVR32DB48-I/PT Mouser Part No 579-AVR32DB48-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	3,573In Stock	$1.83 $1.80 $1.68 $1.56	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	41 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 56KB Flash, 4KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD PIC16LF19197T-I/PT Microchip Technology 1: $3.02 4,575In Stock	Mfr. Part No. PIC16LF19197T-I/PT Mouser Part No 579-IC16LF19197TI/PT	Microchip Technology	8-bit Microcontrollers - MCU 56KB Flash, 4KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD Learn More about Microchip Technology microchip pic16lf161919 mcus	Datasheet	4,575In Stock	Cut Tape $3.02 $2.94 Reel $2.51 $2.49	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC16	8 bit	32 MHz	56 kB	4 kB	12 bit	59 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD PIC18F26K42-E/SO Microchip Technology 1: $2.32 6,188In Stock	Mfr. Part No. PIC18F26K42-E/SO Mouser Part No 579-PIC18F26K42-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	6,188In Stock	$2.32 $2.13 $2.00 $1.93	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	64 MHz	64 kB	4 kB	12 bit	25 I/O	2.3 V	5.5 V	+ 125 C	AEC-Q100	Tube
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4025AXI-S412 Infineon Technologies 1: $3.49 848In Stock	Mfr. Part No. CY8C4025AXI-S412 Mouser Part No 727-CY8C4025AXI-S412	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	848In Stock	$3.49 $2.63 $2.28 $2.17 View $2.05 $1.98 $1.96 $1.92 $1.88	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+	32 bit	24 MHz	32 kB	4 kB	10 bit	27 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU PSoC4 CY8C4045LQI-S412 Infineon Technologies 1: $3.67 3,292In Stock	Mfr. Part No. CY8C4045LQI-S412 Mouser Part No 727-CY8C4045LQI-S412	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	3,292In Stock	$3.67 $2.76 $2.40 $2.28 View $2.09 $2.03 $1.91 $1.90	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	10 bit	27 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU PSOC4 CY8C4124PVQ-442 Infineon Technologies 1: $5.54 1,165In Stock	Mfr. Part No. CY8C4124PVQ-442 Mouser Part No 727-CY8C4124PVQ-442	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,165In Stock	$5.54 $3.67 $3.34 $2.84 View $2.70 $2.42 $2.10 $2.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-24	ARM Cortex M0	32 bit	24 MHz	16 kB	4 kB	12 bit	24 I/O	1.71 V	5.5 V	+ 105 C		Tube
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4245AZI-473 Infineon Technologies 1: $4.40 724In Stock	Mfr. Part No. CY8C4245AZI-473 Mouser Part No 727-CY8C4245AZI-473	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	724In Stock	$4.40 $3.33 $2.90 $2.77 View $2.63 $2.46 $2.45 $2.42 $2.37	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	36 I/O	1.71 V	1.89 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4245LQI-483T Infineon Technologies 1: $4.69 1,872In Stock	Mfr. Part No. CY8C4245LQI-483T Mouser Part No 727-CY8C4245LQI-483T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1,872In Stock	Cut Tape $4.69 $3.71 $3.45 $3.21 View Reel $2.59 $3.06 $2.88 $2.78 $2.59	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	UFQFN-40	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	34 I/O	1.71 V	1.89 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, PIC18F26Q71-E/SO Microchip Technology 1: $1.73 555In Stock	Mfr. Part No. PIC18F26Q71-E/SO Mouser Part No 494-PIC18F26Q71-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	555In Stock	$1.73 $1.59 $1.56 $1.44	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC18	8 bit	64 MHz	64 kB	4 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, PIC18F26Q71-E/SP Microchip Technology 1: $2.26 504In Stock	Mfr. Part No. PIC18F26Q71-E/SP Mouser Part No 494-PIC18F26Q71-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	504In Stock	$2.26 $2.23 $2.09 $1.89	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	8 bit	64 MHz	64 kB	4 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, PIC18F46Q71-I/P Microchip Technology 1: $2.43 580In Stock	Mfr. Part No. PIC18F46Q71-I/P Mouser Part No 494-PIC18F46Q71-I/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 2x OPA, 12-bit differential ADCC with computation, Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	580In Stock	$2.43 $2.23 $2.22 $2.02	Min.: 1 Mult.: 1	Through Hole	PDIP-40	PIC18	8 bit	64 MHz	64 kB	4 kB	12 bit	37 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz AT90USB646-MUR Microchip Technology 1: $7.96 2,520In Stock	Mfr. Part No. AT90USB646-MUR Mouser Part No 556-AT90USB646-MUR	Microchip Technology	8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz	Datasheet	2,520In Stock	Cut Tape $7.96 $7.75 $7.74 $7.73 $7.35 Reel $6.61 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	64 kB	4 kB	10 bit	48 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20 MHz Ind Temp ATMEGA644A-MU Microchip Technology 1: $5.53 379In Stock	Mfr. Part No. ATMEGA644A-MU Mouser Part No 556-ATMEGA644A-MU	Microchip Technology	8-bit Microcontrollers - MCU 20 MHz Ind Temp Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	379In Stock	$5.53 $5.06 $4.58 $4.57 $4.56	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz,USB ATSAMD11D14A-MNT Microchip Technology 1: $1.58 9,962In Stock	Mfr. Part No. ATSAMD11D14A-MNT Mouser Part No 556-ATSAMD11D14A-MNT	Microchip Technology	ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz,USB Learn More about Microchip Technology microchip atsamd11 mcus	Datasheet	9,962In Stock	Cut Tape $1.58 Reel $1.58 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-24	ARM Cortex M0	32 bit	48 MHz	16 kB	4 kB	12 bit	22 I/O	1.62 V	3.63 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R ATSAMD21E15L-AFT Microchip Technology 1: $2.60 1,200In Stock	Mfr. Part No. ATSAMD21E15L-AFT Mouser Part No 556-ATSAMD21E15L-AFT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	1,200In Stock	Cut Tape $2.60 $2.51 $2.36 Reel $2.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	26 I/O	1.62 V	3.63 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA28T-I/SO Microchip Technology 1: $1.43 3,745In Stock	Mfr. Part No. AVR32DA28T-I/SO Mouser Part No 579-AVR32DA28T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	3,745In Stock	Cut Tape $1.43 $1.40 $1.32 Reel $1.18	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	23 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB32T-E/RXB Microchip Technology 1: $1.74 4,101In Stock	Mfr. Part No. AVR32DB32T-E/RXB Mouser Part No 579-AVR32DB32T-E/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	4,101In Stock	Cut Tape $1.74 $1.70 $1.62 Reel $1.44	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD PIC18F46K42-E/MV Microchip Technology 1: $2.56 645In Stock	Mfr. Part No. PIC18F46K42-E/MV Mouser Part No 579-PIC18F46K42-E/MV	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	645In Stock	$2.56 $2.35 $2.13	Min.: 1 Mult.: 1	SMD/SMT	UQFN-28	PIC18	8 bit	64 MHz	64 kB	4 kB	12 bit	36 I/O	2.3 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 64KB Flash 4KB RAM ADC2 PIC18LF26K83-I/SP Microchip Technology 1: $3.32 1,024In Stock	Mfr. Part No. PIC18LF26K83-I/SP Mouser Part No 579-PIC18LF26K83ISP	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 4KB RAM ADC2 Learn More about Microchip Technology microchip pic18k83 mcu	Datasheet	1,024In Stock	$3.32 $3.03 $3.02 $2.76 $2.74	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC18	8 bit	64 MHz	64 kB	4 kB	12 bit	25 I/O	1.8 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU 32 K Flash PSoC Analog Coprocessor CY8C4A45AZI-483 Infineon Technologies 1: $8.05 993In Stock	Mfr. Part No. CY8C4A45AZI-483 Mouser Part No 727-CY8C4A45AZI-483	Infineon Technologies	ARM Microcontrollers - MCU 32 K Flash PSoC Analog Coprocessor	Datasheet	993In Stock	$8.05 $5.63 $5.37 $4.66 View $4.45 $3.75 $3.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	38 I/O	1.71 V	1.89 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V ATMEGA128-16MN Microchip Technology 1: $16.78 242In Stock	Mfr. Part No. ATMEGA128-16MN Mouser Part No 556-ATMEGA128-16MN	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V	Datasheet	242In Stock	$16.78 $15.41 $15.40	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	8 bit	16 MHz	128 kB	4 kB	10 bit	53 I/O	4.5 V	5.5 V	+ 105 C		Tray