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64 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 Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU STM32L071K8U6 STMicroelectronics 1: $4.43 1,410In Stock 2,940Expected 01/03/2027	Mfr. Part No. STM32L071K8U6 Mouser Part No 511-STM32L071K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,410In Stock 2,940Expected 01/03/2027	$4.43 $3.28 $2.90 $2.67 View $2.60 $2.34 $2.31 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	64 kB	20 kB	12 bit	23 I/O	1.8 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU PERFORMANCE LINE 24 MHz 8-BIT MCU STM8S207S8T3C STMicroelectronics 1: $5.12 914In Stock	Mfr. Part No. STM8S207S8T3C Mouser Part No 511-STM8S207S8T3C	STMicroelectronics	8-bit Microcontrollers - MCU PERFORMANCE LINE 24 MHz 8-BIT MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	914In Stock	$5.12 $3.88 $3.38 $3.15 View $3.14 $3.11 $2.91 $2.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44	STM8	8 bit	24 MHz	64 kB	6 kB	10 bit	34 I/O	2.95 V	5.5 V	+ 125 C		Tray
16-bit Microcontrollers - MCU 40MIPS 64KB FL PIC24HJ64GP510-I/PT Microchip Technology 1: $7.71 100In Stock	Mfr. Part No. PIC24HJ64GP510-I/PT Mouser Part No 579-24HJ64GP510IPT	Microchip Technology	16-bit Microcontrollers - MCU 40MIPS 64KB FL Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	100In Stock	$7.71 $7.26 $7.12 $7.11	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	16 bit	40 MHz	64 kB	8 kB	10 bit, 12 bit	85 I/O	3 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin PIC32MX130F064B-I/SP Microchip Technology 1: $3.70 332In Stock	Mfr. Part No. PIC32MX130F064B-I/SP Mouser Part No 579-32MX130F064BISP	Microchip Technology	32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	332In Stock	$3.70 $3.37 $3.07	Min.: 1 Mult.: 1	Through Hole	PDIP-28	MIPS32 M4K	32 bit	40 MHz	64 kB	16 kB	10 bit	21 I/O	2.3 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH PIC24HJ64GP206A-I/PT Microchip Technology 1: $5.77 180In Stock	Mfr. Part No. PIC24HJ64GP206A-I/PT Mouser Part No 579-PIC24HJ64206AIPT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	180In Stock	$5.77 $5.37 $5.36 $5.06 View $5.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24H	16 bit	40 MHz	64 kB	8 kB	10 bit, 12 bit	53 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU Ultra Lo Pwr MCU A 5 95-MSP430F5237IRGCR A 595-MSP430F5237IRGCR MSP430F5237IRGCT Texas Instruments 1: $7.46 500In Stock	Mfr. Part No. MSP430F5237IRGCT Mouser Part No 595-MSP430F5237IRGCT	Texas Instruments	16-bit Microcontrollers - MCU Ultra Lo Pwr MCU A 5 95-MSP430F5237IRGCR A 595-MSP430F5237IRGCR Learn More about Texas Instruments ti msp430 mcus	Datasheet	500In Stock	Cut Tape $7.46 $5.74 $5.06 $4.85 Reel $4.62 View $4.58 $4.51 $4.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-64	MSP430	16 bit	25 MHz	64 kB	8 kB	No ADC	53 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16 MHz MCU with 64KB FRAM 2KB SRAM AES A A 595-MSP430FR5972IPM MSP430FR5972IPMR Texas Instruments 1: $7.33 1,000In Stock	Mfr. Part No. MSP430FR5972IPMR Mouser Part No 595-MSP430FR5972IPMR	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz MCU with 64KB FRAM 2KB SRAM AES A A 595-MSP430FR5972IPM Learn More about Texas Instruments ti msp430 mcus	Datasheet	1,000In Stock	Cut Tape $7.33 $5.65 $4.97 $4.76 $4.41 Reel $4.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	16 bit	16 MHz	64 kB	2 kB	12 bit	51 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430FR5859IRHAR MSP430FR5859IRHAT Texas Instruments 1: $8.28 420In Stock	Mfr. Part No. MSP430FR5859IRHAT Mouser Part No 595-P430FR5859IRHAT	Texas Instruments	16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430FR5859IRHAR Learn More about Texas Instruments ti msp430fr fram mcus	Datasheet	420In Stock	Cut Tape $8.28 $6.41 $5.66 $5.42 Reel $4.82 View $4.75 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-40	MSP430	16 bit	16 MHz	64 kB	2 kB	12 bit	33 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231D5PZI A A 595-TM4C1231D5PZI TM4C1231D5PZIR Texas Instruments 1: $12.62 974In Stock	Mfr. Part No. TM4C1231D5PZIR Mouser Part No 595-TM4C1231D5PZIR	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231D5PZI A A 595-TM4C1231D5PZI Learn More about Texas Instruments ti tiva C	Datasheet	974In Stock	Cut Tape $12.62 $10.26 $9.78 $8.49 View Reel $6.52 $8.11 $7.39 $6.52 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4F	32 bit	80 MHz	64 kB	24 kB	12 bit	69 I/O	3.15 V	3.63 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Piccolo Microcntrlr TMS320F28023DAT Texas Instruments 1: $8.67 242In Stock	Mfr. Part No. TMS320F28023DAT Mouser Part No 595-TMS320F28023DAT	Texas Instruments	32-bit Microcontrollers - MCU Piccolo Microcntrlr Learn More about Texas Instruments ti tms320f280x tms320c280x tms320f2801x dsps	Datasheet	242In Stock	$8.67 $7.77 $5.93 $4.95 View $4.86 $4.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-38	C28x	32 bit	50 MHz	64 kB	12 kB	12 bit	20 I/O	1.71 V	1.89 V	+ 125 C		Tray
8-bit Microcontrollers - MCU EFM8LB12F64ES1-C-QFN24R Silicon Labs 1: $3.48 5,732In Stock	Mfr. Part No. EFM8LB12F64ES1-C-QFN24R Mouser Part No 634-LB12F64ES1CFN24R	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	5,732In Stock	Cut Tape $3.48 $2.66 $2.43 $2.18 View Reel $1.65 $2.06 $2.01 $1.95 $1.65	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	64 kB	4.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4146AZI-S423 Infineon Technologies 1: $4.01 2,359In Stock	Mfr. Part No. CY8C4146AZI-S423 Mouser Part No 727-CY8C4146AZI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	2,359In Stock	$4.01 $3.03 $2.63 $2.51 View $2.38 $2.30 $2.28 $2.25 $2.22	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	10 bit, 12 bit	36 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4246AZQ-M443 Infineon Technologies 1: $8.40 522In Stock	Mfr. Part No. CY8C4246AZQ-M443 Mouser Part No 727-CY8C4246AZQ-M443	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	522In Stock	$8.40 $5.87 $5.60 $4.86 View $4.64 $3.76	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0	32 bit	48 MHz	64 kB	8 kB	12 bit	38 I/O	1.71 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K CY8C5866AXI-LP020 Infineon Technologies 1: $29.26 119In Stock	Mfr. Part No. CY8C5866AXI-LP020 Mouser Part No 727-CY8C5866AXILP020	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	119In Stock	$29.26 $22.89 $21.86 $19.86 View $19.17 $19.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	32 bit	67 MHz	64 kB	16 kB	12 bit	72 I/O	1.71 V	1.89 V	+ 85 C		Tray
ARM Microcontrollers - MCU Kinetis 64K Flex MK20DX64VLF5 NXP Semiconductors 1: $8.34 934In Stock	Mfr. Part No. MK20DX64VLF5 Mouser Part No 841-MK20DX64VLF5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 64K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	934In Stock	$8.34 $6.27 $5.82 $5.46 View $5.32 $5.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	50 MHz	64 kB	16 kB	16 bit	29 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 64KB Flash, 48MHz, USB, QFN 48 MKL26Z64VFT4R NXP Semiconductors 1: $8.02 1,470In Stock	Mfr. Part No. MKL26Z64VFT4R Mouser Part No 841-MKL26Z64VFT4R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 64KB Flash, 48MHz, USB, QFN 48 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	1,470In Stock	Cut Tape $8.02 $5.61 $5.35 $3.93 View Reel $3.53 $3.73 $3.56 $3.54 $3.53 Quote	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	16 bit	36 I/O	1.71 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU Kinetis KM14: 50MHz Cortex-M0+ Metrology MCU, 64KB Flash, 16KB SRAM, 44-LGA MKM14Z64ACHH5 NXP Semiconductors 1: $5.64 2,430In Stock	Mfr. Part No. MKM14Z64ACHH5 Mouser Part No 841-MKM14Z64ACHH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KM14: 50MHz Cortex-M0+ Metrology MCU, 64KB Flash, 16KB SRAM, 44-LGA Learn More about NXP Semiconductors nxp km1x mcus	Datasheet	2,430In Stock	$5.64 $4.31 $3.78 $3.62 View $3.34 $3.25 $3.24 Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-44	ARM Cortex M0+	32 bit	50 MHz	64 kB	16 kB	16 bit, 4 x 24 bit	20 I/O	1.71 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 64KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFP 48 S9S12G64F0MLF NXP Semiconductors 1: $6.94 525In Stock	Mfr. Part No. S9S12G64F0MLF Mouser Part No 841-S9S12G64F0MLF	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 64KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFP 48 Learn More about NXP Semiconductors nxp s12g automotive mcu	Datasheet	525In Stock	$6.94 $6.14 $5.86 $5.09 View $4.86 $4.44 $4.36 $4.35	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	S12	16 bit	25 MHz	64 kB	4 kB	10 bit	40 I/O	3.15 V	5.5 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX64M 2048K/512K QFP176 R5F564MFCDFC#31 Renesas Electronics 1: $20.45 59In Stock	Mfr. Part No. R5F564MFCDFC#31 Mouser Part No 968-R5F564MFCDFC#31	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX64M 2048K/512K QFP176	Datasheet	59In Stock	$20.45 $18.72 $14.27 $13.98 View $13.94 $13.22	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-176	RXv2	32 bit	120 MHz	64 kB	512 kB	12 bit	127 I/O	2.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU LIN System in Package SiP (MCU+LIN TRX+VREG) ATSAMHA0E16A-MZT-BVAO Microchip Technology 6,000: $2.22 6,000In Stock Factory Special Order	Mfr. Part No. ATSAMHA0E16A-MZT-BVAO Mouser Part No 579-HA0E16A-MZT-BVAO Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU LIN System in Package SiP (MCU+LIN TRX+VREG)	Datasheet	6,000In Stock	Reel $2.22	Min.: 6,000 Mult.: 6,000 : 6,000	SMD/SMT	VQFN-32	ARM Cortex M0	32 bit	48 MHz	64 kB	8 kB	12 bit	19 I/O	5 V	28 V	+ 115 C	AEC-Q100	Reel
RF Microcontrollers - MCU SAMR21 32pin 64K 125C ATSAMR21E16A-MF Microchip Technology 1: $5.86 61In Stock	Mfr. Part No. ATSAMR21E16A-MF Mouser Part No 556-ATSAMR21E16A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	61In Stock	$5.86 $5.49	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	8 bit		1.8 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU PSoC4 Infineon Technologies CY8C4126AXI-M443 CY8C4126AXI-M443 Infineon Technologies 1: $6.68 317In Stock	Mfr. Part No. CY8C4126AXI-M443 Mouser Part No 727-CY8C4126AXI-M443	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	317In Stock	$6.68 $4.91 $4.57 $3.06 $3.05	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0	32 bit	24 MHz	64 kB	8 kB	12 bit	38 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU QFN,Grn, IT, MRL B ATSAM3N1AB-MU Microchip Technology 1: $3.47 276In Stock	Mfr. Part No. ATSAM3N1AB-MU Mouser Part No 556-ATSAM3N1AB-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,Grn, IT, MRL B Learn More about Microchip Technology microchip sam3n mcu	Datasheet	276In Stock	$3.47 $3.14 $2.87	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M3	32 bit	48 MHz	64 kB	4 kB	10 bit	32 I/O	1.62 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU 64QFN IND TEMP GREEN 48MHz ATSAMD20J16B-MU Microchip Technology 1: $2.69 495In Stock	Mfr. Part No. ATSAMD20J16B-MU Mouser Part No 556-ATSAMD20J16B-MU	Microchip Technology	ARM Microcontrollers - MCU 64QFN IND TEMP GREEN 48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	495In Stock	$2.69 $2.47 $2.12	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620-E/ML Microchip Technology 1: $9.36 80In Stock	Mfr. Part No. PIC18F4620-E/ML Mouser Part No 579-PIC18F4620-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O	Datasheet	80In Stock	$9.36 $9.12	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	64 kB	3.89 kB	10 bit	36 I/O	4.2 V	5.5 V	+ 125 C		Tube