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20 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 LFBGA, Grn, IT MRL B ATSAM3U1EB-CU Microchip Technology 184: $6.07 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAM3U1EB-CU Mouser Part No 556-ATSAM3U1EB-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B Learn More about Microchip Technology microchip sam3u mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	$6.07	Min.: 184 Mult.: 184	SMD/SMT	LFBGA-144	ARM Cortex M3	32 bit	96 MHz	64 kB	20 kB	12 bit	96 I/O	1.62 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP I91535ADI Nuvoton 1: $4.31 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. I91535ADI Mouser Part No 503-ISD91535ADI	Nuvoton	ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.31 $2.85 $2.60 $2.21 View $2.09 $1.87 $1.69	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	32 bit	49 MHz	64 kB	20 kB	12 bit		1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP I91535AQI Nuvoton 490: $1.87 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. I91535AQI Mouser Part No 503-ISD91535AQI	Nuvoton	ARM Microcontrollers - MCU Cortex M0, 64KB flash with audio HP	Datasheet	Non-Stocked Lead-Time 40 Weeks	$1.87 $1.69	Min.: 490 Mult.: 490	SMD/SMT	QFN-48	ARM Cortex M0	32 bit	49 MHz	64 kB	20 kB	12 bit		1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals M0564SE4AE Nuvoton 1: $6.33 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M0564SE4AE Mouser Part No 503-M0564SE4AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals	Datasheet	Non-Stocked Lead-Time 40 Weeks	$6.33 $4.36 $4.06 $3.57 View $3.16 $2.89	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	32 bit	72 MHz	128 kB	20 kB	12 bit	53 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals M0564SG4AE Nuvoton 1: $6.93 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M0564SG4AE Mouser Part No 503-M0564SG4AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals	Datasheet	Non-Stocked Lead-Time 40 Weeks	$6.93 $4.76 $4.44 $3.90 View $3.45 $3.15	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	32 bit	72 MHz	256 kB	20 kB	12 bit	53 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals M0564VG4AE Nuvoton 1: $6.91 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M0564VG4AE Mouser Part No 503-M0564VG4AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M0564 series-has 256 KB Flash size, Voltage Adjustable Interface(VAI), up to 144MHz PWM, independent power source for RTC (VBAT) as well as rich peripherals	Datasheet	Non-Stocked Lead-Time 40 Weeks	$6.91 $5.08 $4.73 $3.82 View $3.70 $3.41	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	32 bit	72 MHz	256 kB	20 kB	12 bit	85 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC M071QE4AE Nuvoton 1: $6.33 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M071QE4AE Mouser Part No 503-M071QE4AE	Nuvoton	ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC		Non-Stocked Lead-Time 40 Weeks	$6.33 $4.36 $4.06 $3.20 View $3.14 $3.10	Min.: 1 Mult.: 1			ARM Cortex M0	32 bit		128 kB	20 kB							Tray
ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC M071QG4AE Nuvoton 1: $6.93 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M071QG4AE Mouser Part No 503-M071QG4AE	Nuvoton	ARM Microcontrollers - MCU M0-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+ISP+RTC		Non-Stocked Lead-Time 40 Weeks	$6.93 $4.76 $4.44 $3.59 View $3.48 $3.21	Min.: 1 Mult.: 1			ARM Cortex M0	32 bit		128 kB	20 kB							Tray
ARM Microcontrollers - MCU M0+256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC +RTC M071VG4AE Nuvoton 1: $6.61 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M071VG4AE Mouser Part No 503-M071VG4AE	Nuvoton	ARM Microcontrollers - MCU M0+256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC +RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	$6.61 $4.55 $4.24 $3.33 View $3.27 $3.23	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	32 bit	72 MHz	256 kB	20 kB	12 bit	85 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB +RTC NUC029KGE Nuvoton 1: $5.81 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC029KGE Mouser Part No 503-NUC029KGE	Nuvoton	ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB +RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.81 $4.00 $3.72 $3.26 View $3.10 $2.56	Min.: 1 Mult.: 1	SMD/SMT	LQFP-128	ARM Cortex M0	32 bit	72 MHz	256 kB	20 kB	12 bit	86 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC NUC029LGE Nuvoton 1: $5.24 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC029LGE Mouser Part No 503-NUC029LGE	Nuvoton	ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.24 $3.46 $3.16 $2.68 View $2.54 $2.10	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	72 MHz	256 kB	20 kB	12 bit	35 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU 68K flash-20K SRAM-UART+SPI+I2C+USB+PWM:-40C-105C NUC123LD4AE0 Nuvoton 1: $4.66 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC123LD4AE0 Mouser Part No 503-NUC123LD4AE0	Nuvoton	ARM Microcontrollers - MCU 68K flash-20K SRAM-UART+SPI+I2C+USB+PWM:-40C-105C	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.66 $3.08 $2.81 $2.39 View $2.26 $1.87	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	72 MHz	68 kB	20 kB	10 bit	36 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU 68K flash-20K SRAM-UART+SPI+I2C+USB+PWM:-40C-105C NUC123SD4AE0 Nuvoton 1: $4.97 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC123SD4AE0 Mouser Part No 503-NUC123SD4AE0	Nuvoton	ARM Microcontrollers - MCU 68K flash-20K SRAM-UART+SPI+I2C+USB+PWM:-40C-105C	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.97 $3.29 $3.00 $2.55 View $2.41 $1.99	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	32 bit	72 MHz	68 kB	20 kB	10 bit	47 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU 68K flash-20K SRAM-UART+SPI+I2C+USB+PWM:-40C-105C NUC123ZD4AE0 Nuvoton 490: $1.84 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC123ZD4AE0 Mouser Part No 503-NUC123ZD4AE0	Nuvoton	ARM Microcontrollers - MCU 68K flash-20K SRAM-UART+SPI+I2C+USB+PWM:-40C-105C	Datasheet	Non-Stocked Lead-Time 40 Weeks	$1.84 $1.79	Min.: 490 Mult.: 490	SMD/SMT	QFN-33	ARM Cortex M0	32 bit	72 MHz	68 kB	20 kB	10 bit	20 I/O	2.5 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 1 UART, 3 SPI, 1 I2C, 1 USB NUC123ZD4AN0 Nuvoton 1: $3.19 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC123ZD4AN0 Mouser Part No 503-NUC123ZD4AN0	Nuvoton	ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 1 UART, 3 SPI, 1 I2C, 1 USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$3.19 $2.08 $1.91 $1.64 View $1.39 $1.29 $1.24	Min.: 1 Mult.: 1	SMD/SMT	QFN-33	ARM Cortex M0	32 bit	72 MHz	68 kB	20 kB	10 bit	20 I/O	2.5 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU M23-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+LLSI NUC1262NE4AE Nuvoton 416: $2.28 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC1262NE4AE Mouser Part No 503-NUC1262NE4AE	Nuvoton	ARM Microcontrollers - MCU M23-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+LLSI	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.28	Min.: 416 Mult.: 416	SMD/SMT	QFN-48	ARM Cortex M23	32 bit	72 MHz	128 kB	20 kB	12 bit	38 I/O	2.5 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU M23-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+LLSI NUC1262SE4AE Nuvoton 1: $5.58 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC1262SE4AE Mouser Part No 503-NUC1262SE4AE	Nuvoton	ARM Microcontrollers - MCU M23-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+LLSI	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.58 $3.69 $3.37 $2.86 View $2.54 $2.35	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M23	32 bit	72 MHz	128 kB	20 kB	12 bit	50 I/O	2.5 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU M23-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+LLSI NUC1262YE4AE Nuvoton 490: $2.26 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC1262YE4AE Mouser Part No 503-NUC1262YE4AE	Nuvoton	ARM Microcontrollers - MCU M23-128Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+LLSI	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.26	Min.: 490 Mult.: 490	SMD/SMT	QFN-48	ARM Cortex M23	32 bit	72 MHz	128 kB	20 kB	12 bit	38 I/O	2.5 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP NUC1263LE4AE Nuvoton 250: $2.76 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC1263LE4AE Mouser Part No 503-NUC1263LE4AE	Nuvoton	ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.76 $2.55	Min.: 250 Mult.: 250	SMD/SMT	LQFP-48	ARM Cortex M23	32 bit	72 MHz	64 kB	20 kB	12 bit	33 I/O	2.5 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP NUC1263NE4AE Nuvoton 416: $2.47 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC1263NE4AE Mouser Part No 503-NUC1263NE4AE	Nuvoton	ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.47	Min.: 416 Mult.: 416	SMD/SMT	QFN-48	ARM Cortex M23	32 bit	72 MHz	64 kB	20 kB	12 bit	33 I/O	2.5 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP NUC1263SE4AE Nuvoton 250: $2.66 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC1263SE4AE Mouser Part No 503-NUC1263SE4AE	Nuvoton	ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.66 $2.55	Min.: 250 Mult.: 250	SMD/SMT	LQFP-64	ARM Cortex M23	32 bit	72 MHz	64 kB	20 kB	12 bit	49 I/O	2.5 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP NUC1263ZD4AE Nuvoton 490: $2.26 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC1263ZD4AE Mouser Part No 503-NUC1263ZD4AE	Nuvoton	ARM Microcontrollers - MCU M23-64K Flash+20KRAM+I3C+UART+SPI+I2C+PWM+ADC+ACMP	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.26	Min.: 490 Mult.: 490	SMD/SMT	QFN-33	ARM Cortex M23	32 bit	72 MHz	64 kB	20 kB	12 bit	22 I/O	2.5 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications SPC560P40L3CEAAR STMicroelectronics 1,000: $4.87 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPC560P40L3CEAAR Mouser Part No 511-SPC560P40L3CEAAR	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications Learn More about STMicroelectronics stm spc5 chassis safety mcus	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $4.87 $4.79 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	LQFP-100	e200z0h	32 bit	64 MHz	256 kB	20 kB	10 bit	64 I/O	4.5 V	5.5 V	+ 125 C	AEC-Q100	Reel
ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance STM32F103CBT7TR STMicroelectronics 1: $9.53 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F103CBT7TR Mouser Part No 511-STM32F103CBT7TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape $9.53 $7.14 $6.81 $5.92 View Reel $5.23 $5.65 $5.36 $5.23 $5.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M3	32 bit	72 MHz	128 kB	20 kB	12 bit		2 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103R8H6 STMicroelectronics 3,840: $4.47 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R8H6 Mouser Part No 511-STM32F103R8H6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	$4.47	Min.: 3,840 Mult.: 3,840	SMD/SMT	BGA-64	ARM Cortex M3	32 bit	72 MHz	64 kB	20 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C		Tray