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64 kB ARM 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.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU M0-64K AP+8K RAM+4xDAC, with NOP914 MCP M091YD2AE Nuvoton 490: $2.25 Non-Stocked	Mfr. Part No. M091YD2AE Mouser Part No 503-M091YD2AE	Nuvoton	ARM Microcontrollers - MCU M0-64K AP+8K RAM+4xDAC, with NOP914 MCP	Datasheet	Non-Stocked	$2.25 $2.24 $2.23 $2.16	Min.: 490 Mult.: 490		SMD/SMT	QFN-48	ARM Cortex M0	64 kB	32 bit	12 bit	72 MHz	29 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC M251LD2AE Nuvoton 1: $3.31 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M251LD2AE Mouser Part No 503-M251LD2AE	Nuvoton	ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC Learn More about Nuvoton m251 m252 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$3.31 $2.16 $1.98 $1.70 View $1.59 $1.34 $1.28	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	41 I/O	12 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC M251SD2AE Nuvoton 1: $3.30 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M251SD2AE Mouser Part No 503-M251SD2AE	Nuvoton	ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	$3.30 $2.17 $2.01 $1.75 View $1.53 $1.35 $1.31	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	54 I/O	12 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252SD2AE Nuvoton 1: $3.30 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M252SD2AE Mouser Part No 503-M252SD2AE	Nuvoton	ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC Learn More about Nuvoton m251 m252 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$3.30 $2.17 $2.01 $1.75 View $1.63 $1.37 $1.31	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	50 I/O	12 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252ZD2AE Nuvoton 1: $3.06 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M252ZD2AE Mouser Part No 503-M252ZD2AE	Nuvoton	ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC Learn More about Nuvoton m251 m252 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$3.06 $2.00 $1.83 $1.58 View $1.35 $1.24 $1.19	Min.: 1 Mult.: 1		SMD/SMT	QFN-33	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	22 I/O	12 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M254KD3AE Nuvoton 270: $2.33 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M254KD3AE Mouser Part No 503-M254KD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.33 $1.93	Min.: 270 Mult.: 90		SMD/SMT	LQFP-128	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	86 I/O	16 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD, M254MD2AE Nuvoton 320: $1.72 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M254MD2AE Mouser Part No 503-M254MD2AE	Nuvoton	ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD,	Datasheet	Non-Stocked Lead-Time 40 Weeks	$1.72 $1.59 $1.53	Min.: 320 Mult.: 160		SMD/SMT	LQFP-44	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	37 I/O	8 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD, M254SD2AE Nuvoton 500: $1.57 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M254SD2AE Mouser Part No 503-M254SD2AE	Nuvoton	ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD,	Datasheet	Non-Stocked Lead-Time 40 Weeks	$1.57 $1.49	Min.: 500 Mult.: 250		SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	54 I/O	8 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M254SD3AE Nuvoton 250: $1.96 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M254SD3AE Mouser Part No 503-M254SD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$1.96 $1.76 $1.62	Min.: 250 Mult.: 250		SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	53 I/O	16 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M256KD3AE Nuvoton 1: $5.04 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M256KD3AE Mouser Part No 503-M256KD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.04 $3.34 $3.04 $2.57 View $2.30 $2.13	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	86 I/O	16 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD M256MD2AE Nuvoton 1: $3.91 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M256MD2AE Mouser Part No 503-M256MD2AE	Nuvoton	ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	$3.91 $2.65 $2.45 $2.13 View $1.73 $1.65 $1.63	Min.: 1 Mult.: 1		SMD/SMT	LQFP-44	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	37 I/O	8 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M256SD3AE Nuvoton 1: $4.27 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M256SD3AE Mouser Part No 503-M256SD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.27 $2.83 $2.58 $2.19 View $2.07 $1.86 $1.71	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	53 I/O	16 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M258KD3AE Nuvoton 270: $2.44 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M258KD3AE Mouser Part No 503-M258KD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.44 $2.02	Min.: 270 Mult.: 90		SMD/SMT	LQFP-128	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	82 I/O	16 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M258SD3AE Nuvoton 250: $1.96 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M258SD3AE Mouser Part No 503-M258SD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$1.96 $1.84	Min.: 250 Mult.: 250		SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	49 I/O	16 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M4+128Kflash+32KBRAM+UART+PWM+ADC+RTC M471MD6AE Nuvoton 1: $4.97 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M471MD6AE Mouser Part No 503-M471MD6AE	Nuvoton	ARM Microcontrollers - MCU M4+128Kflash+32KBRAM+UART+PWM+ADC+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.97 $3.29 $3.00 $2.55 View $2.26 $2.08	Min.: 1 Mult.: 1		SMD/SMT	LQFP-44	ARM Cortex M4F	64 kB	32 bit	12 bit	72 MHz	35 I/O	32 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M4+128Kflash+32KBRAM+UART+USB+PWM+ADC+RTC M471R1D6AE Nuvoton 1: $5.81 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M471R1D6AE Mouser Part No 503-M471R1D6AE	Nuvoton	ARM Microcontrollers - MCU M4+128Kflash+32KBRAM+UART+USB+PWM+ADC+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.81 $4.00 $3.72 $3.02 View $2.93 $2.73	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M4F	64 kB	32 bit	12 bit	72 MHz	35 I/O	32 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC NDA102SD2 Nuvoton 1: $3.97 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NDA102SD2 Mouser Part No 503-NDA102SD2	Nuvoton	ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC		Non-Stocked Lead-Time 40 Weeks	$3.97 $2.62 $2.39 $2.03 View $1.82 $1.71	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	54 I/O	12 kB	1.75 V	5.5 V	- 40 C	+ 105 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	64 kB	32 bit	12 bit	72 MHz	33 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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	64 kB	32 bit	12 bit	72 MHz	33 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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	64 kB	32 bit	12 bit	72 MHz	49 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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	64 kB	32 bit	12 bit	72 MHz	22 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C8T7TR STMicroelectronics 2,400: $0.894 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32C051C8T7TR Mouser Part No 511-STM32C051C8T7TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $0.894	Min.: 2,400 Mult.: 2,400 : 2,400	STM32C0	SMD/SMT	LQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	45 I/O	12 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K8U3 STMicroelectronics 2,940: $0.879 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32C051K8U3 Mouser Part No 511-STM32C051K8U3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART	Datasheet	Non-Stocked Lead-Time 52 Weeks	$0.879	Min.: 2,940 Mult.: 2,940	STM32C0	SMD/SMT	UFQFPN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	30 I/O	12 kB	2 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K8U3TR STMicroelectronics 3,000: $0.878 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32C051K8U3TR Mouser Part No 511-STM32C051K8U3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $0.878	Min.: 3,000 Mult.: 3,000 : 3,000	STM32C0	SMD/SMT	UFQFPN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	30 I/O	12 kB	2 V	3.6 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071R8T6TR STMicroelectronics 1,000: $1.02 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32C071R8T6TR Mouser Part No 511-STM32C071R8T6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1.02	Min.: 1,000 Mult.: 1,000 : 1,000	STM32C0	SMD/SMT	LQFP-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	61 I/O	24 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel