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256 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 VA41630 - ARM Cortex M4 MCU - Rad. Hardened - 256KB NVM - 176 Ceramic QFP - Mil-PRF-38535 Class V VA41630-CQ176FVQBA VORAGO 5: $18,691.90 Non-Stocked	Mfr. Part No. VA41630-CQ176FVQBA Mouser Part No 466-A41630CQ176FVQBA	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - Rad. Hardened - 256KB NVM - 176 Ceramic QFP - Mil-PRF-38535 Class V		Non-Stocked	$18,691.90	Min.: 5 Mult.: 1			CQFP-176	ARM Cortex M4	256 kB		12 bit	100 MHz	104 I/O	64 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU VA41620 - Arm Cortex M4 MCU - HARDSIL Rad. Hardened - 196 Plastic BGA VA41620-PG196F0PBA VORAGO 5: $5,129.97 Non-Stocked	Mfr. Part No. VA41620-PG196F0PBA Mouser Part No 466-VA41620G196F0EBA	VORAGO	ARM Microcontrollers - MCU VA41620 - Arm Cortex M4 MCU - HARDSIL Rad. Hardened - 196 Plastic BGA Learn More about VORAGO va41620 mcu		Non-Stocked	$5,129.97	Min.: 5 Mult.: 5	Rad-Hard	SMD/SMT	BGA-196	ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz	104 I/O		3.3 V	3.3 V	- 55 C	+ 125 C
ARM Microcontrollers - MCU Audio MCU ChipCorder, Cortex M4, 200MHz, 512KB Flash memory, 128KB RAM, USB, w/o audio, reduced I/O I94113BYI Nuvoton 490: $2.15 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. I94113BYI Mouser Part No 503-ISD94113BYI	Nuvoton	ARM Microcontrollers - MCU Audio MCU ChipCorder, Cortex M4, 200MHz, 512KB Flash memory, 128KB RAM, USB, w/o audio, reduced I/O	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.15	Min.: 490 Mult.: 490		SMD/SMT	QFN-48	ARM Cortex M4F	256 kB	32 bit	12 bit	200 MHz	41 I/O	128 kB	1.8 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU M0+Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART M031KG6AE Nuvoton 1: $5.43 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M031KG6AE Mouser Part No 503-M031KG6AE	Nuvoton	ARM Microcontrollers - MCU M0+Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.43 $3.59 $3.00 $2.50 View $2.44 $2.34	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	111 I/O	32 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M0+Flash/RAM=256KB/64KB+SPROM 2048B+16xADC+6UART M031KG8AE Nuvoton 1: $6.23 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M031KG8AE Mouser Part No 503-M031KG8AE	Nuvoton	ARM Microcontrollers - MCU M0+Flash/RAM=256KB/64KB+SPROM 2048B+16xADC+6UART Learn More about Nuvoton m031 m032 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$6.23 $4.28 $3.99 $3.23 View $3.13 $2.91	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	111 I/O	64 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 M0+Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART M031SG6AE Nuvoton 1: $4.93 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M031SG6AE Mouser Part No 503-M031SG6AE	Nuvoton	ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 M0+Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.93 $3.26 $2.97 $2.54 View $2.17 $2.11	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	55 I/O	32 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M0+Flash/RAM=256KB/64KB+SPROM 2048B+16xADC+6UART M031SG8AE Nuvoton 1: $5.91 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M031SG8AE Mouser Part No 503-M031SG8AE	Nuvoton	ARM Microcontrollers - MCU M0+Flash/RAM=256KB/64KB+SPROM 2048B+16xADC+6UART Learn More about Nuvoton m031 m032 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.91 $4.07 $3.79 $3.33 View $2.83 $2.71	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	55 I/O	32 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/64KB+SPROM 2048B+16xADC+6UART+USB M032KG8AE Nuvoton 1: $6.47 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M032KG8AE Mouser Part No 503-M032KG8AE	Nuvoton	ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/64KB+SPROM 2048B+16xADC+6UART+USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$6.47 $4.45 $4.15 $3.36 View $3.26 $3.02	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	111 I/O	64 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/64KB+SPROM 2048B+12xADC+6UART+USB M032LG8AE Nuvoton 1: $4.45 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M032LG8AE Mouser Part No 503-M032LG8AE	Nuvoton	ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/64KB+SPROM 2048B+12xADC+6UART+USB Learn More about Nuvoton m031 m032 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.45 $3.71 $3.26 $3.09 $2.90	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	42 I/O	64 kB	1.8 V	3.6 V	- 40 C	+ 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	256 kB	32 bit	12 bit	72 MHz	53 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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 $3.83 View $3.70 $3.41	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	85 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	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 $3.43 View $3.33 $3.08	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M0	256 kB	32 bit	12 bit	72 MHz	85 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+RTC M251KG6AE Nuvoton 1: $5.04 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M251KG6AE Mouser Part No 503-M251KG6AE	Nuvoton	ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+RTC Learn More about Nuvoton m251 m252 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.04 $3.34 $2.61 $2.38 View $2.31 $2.30	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	85 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+RTC M251LG6AE Nuvoton 1: $4.27 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M251LG6AE Mouser Part No 503-M251LG6AE	Nuvoton	ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+RTC Learn More about Nuvoton m251 m252 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.27 $2.83 $2.58 $2.19 View $1.92 $1.84	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	41 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+RTC M251SG6AE Nuvoton 1: $4.58 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M251SG6AE Mouser Part No 503-M251SG6AE	Nuvoton	ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+RTC Learn More about Nuvoton m251 m252 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.58 $3.04 $2.76 $2.35 View $2.05 $1.97	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252KG6AE Nuvoton 1: $5.04 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M252KG6AE Mouser Part No 503-M252KG6AE	Nuvoton	ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC Learn More about Nuvoton m251 m252 mcus	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	256 kB	32 bit	12 bit	48 MHz	81 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252LG6AE Nuvoton 1: $4.27 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M252LG6AE Mouser Part No 503-M252LG6AE	Nuvoton	ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	$4.27 $2.83 $2.58 $2.19 $1.84	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD M254KG6AE Nuvoton 180: $2.88 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M254KG6AE Mouser Part No 503-M254KG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.88 $2.79 $2.61	Min.: 180 Mult.: 90		SMD/SMT	LQFP-128	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	86 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD M254SG6AE Nuvoton 250: $2.49 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M254SG6AE Mouser Part No 503-M254SG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	$2.49 $2.35	Min.: 250 Mult.: 250		SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD, Touch key M256KG6AE Nuvoton 1: $5.75 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M256KG6AE Mouser Part No 503-M256KG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD, Touch key	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.75 $3.95 $3.68 $2.99 View $2.90 $2.70	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	86 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD, Touch key M256SG6AE Nuvoton 1: $5.28 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M256SG6AE Mouser Part No 503-M256SG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD, Touch key	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.28 $3.63 $3.40 $2.98 View $2.55 $2.44	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, USB 2.0, LCD, Touch key M258KG6AE Nuvoton 1: $5.75 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M258KG6AE Mouser Part No 503-M258KG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, USB 2.0, LCD, Touch key	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.75 $3.95 $3.68 $2.99 View $2.90 $2.70	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	82 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, USB 2.0, LCD, Touch key M258SG6AE Nuvoton 1: $5.54 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M258SG6AE Mouser Part No 503-M258SG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, USB 2.0, LCD, Touch key	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.54 $3.80 $3.54 $3.12 View $2.77 $2.55	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	49 I/O	32 kB	1.75 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM23 CPU with ReRAM and 12-bit ADC/DAC/ACMP/OPA/UT M2L31KGDAE Nuvoton 1: $6.68 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M2L31KGDAE Mouser Part No 503-M2L31KGDAE	Nuvoton	ARM Microcontrollers - MCU CM23 CPU with ReRAM and 12-bit ADC/DAC/ACMP/OPA/UT	Datasheet	Non-Stocked Lead-Time 40 Weeks	$6.68 $4.91 $4.57 $3.51 View $3.45 $3.30	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M23	256 kB	32 bit	12 bit	72 MHz	109 I/O	168 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU CM23 CPU with ReRAM and 12-bit ADC/DAC/ACMP/OPA/UT M2L31LGDAE Nuvoton 1: $5.98 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. M2L31LGDAE Mouser Part No 503-M2L31LGDAE	Nuvoton	ARM Microcontrollers - MCU CM23 CPU with ReRAM and 12-bit ADC/DAC/ACMP/OPA/UT	Datasheet	Non-Stocked Lead-Time 40 Weeks	$5.98 $4.12 $3.83 $3.37 View $2.91 $2.74	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M23	256 kB	32 bit	12 bit	72 MHz	41 I/O	168 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray