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ARM Cortex M23 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	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 M23-128Kflash+16KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252LE3AE Nuvoton 1: ₩4,875.8 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M252LE3AE Mouser Part # 503-M252LE3AE	Nuvoton	ARM Microcontrollers - MCU M23-128Kflash+16KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩4,875.8 ₩3,213 ₩2,973.4 ₩2,578.8 View ₩2,409.7 ₩2,113.8 ₩1,846.1	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M23	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 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: ₩6,017.3 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M252LG6AE Mouser Part # 503-M252LG6AE	Nuvoton	ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩6,017.3 ₩3,988 ₩3,635.7 ₩3,086.1 ₩2,592.9	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 M23-32Kflash+8KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252SC2AE Nuvoton 1: ₩4,664.5 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M252SC2AE Mouser Part # 503-M252SC2AE	Nuvoton	ARM Microcontrollers - MCU M23-32Kflash+8KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩4,664.5 ₩3,043.9 ₩2,790.2 ₩2,395.6 View ₩2,240.6 ₩1,846.1 ₩1,803.8	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	50 I/O	8 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: ₩4,650.4 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M252SD2AE Mouser Part # 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	₩4,650.4 ₩3,058 ₩2,832.5 ₩2,466.1 View ₩2,297 ₩1,930.6 ₩1,846.1	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 M23-128Kflash+16KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252SE3AE Nuvoton 1: ₩5,185.9 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M252SE3AE Mouser Part # 503-M252SE3AE	Nuvoton	ARM Microcontrollers - MCU M23-128Kflash+16KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩5,185.9 ₩3,508.9 ₩3,255.3 ₩2,832.5 View ₩2,437.9 ₩2,198.4	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M23	128 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 M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC M252ZD2AE Nuvoton 1: ₩4,312.2 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M252ZD2AE Mouser Part # 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	₩4,312.2 ₩2,818.4 ₩2,578.8 ₩2,226.5 View ₩1,902.4 ₩1,747.4 ₩1,676.9	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: ₩3,283.4 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254KD3AE Mouser Part # 503-M254KD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩3,283.4 ₩2,719.8	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 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M254KE3AE Nuvoton 1: ₩7,482.9 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254KE3AE Mouser Part # 503-M254KE3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩7,482.9 ₩4,946.3 ₩3,861.2 ₩3,523 View ₩3,424.4 ₩3,396.2	Min.: 1 Mult.: 1	SMD/SMT	LQFP-128	ARM Cortex M23	128 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 256KB flash, 32KB SRAM, LCD M254KG6AE Nuvoton 180: ₩4,058.5 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254KG6AE Mouser Part # 503-M254KG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩4,058.5 ₩3,931.7 ₩3,663.9	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 Cortex M23, 64KB flash, 8KB SRAM, LCD, M254MD2AE Nuvoton 320: ₩2,339.3 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254MD2AE Mouser Part # 503-M254MD2AE	Nuvoton	ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD,	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩2,339.3 ₩2,268.8	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: ₩2,198.4 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254SD2AE Mouser Part # 503-M254SD2AE	Nuvoton	ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD,	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩2,198.4	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: ₩2,762 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254SD3AE Mouser Part # 503-M254SD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩2,762 ₩2,480.2 ₩2,282.9	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 M254SE3AE Nuvoton 1: ₩6,454.1 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254SE3AE Mouser Part # 503-M254SE3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩6,454.1 ₩4,269.9 ₩3,889.4 ₩3,311.6 View ₩2,959.3 ₩2,776.1 ₩2,762	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M23	128 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 256KB flash, 32KB SRAM, LCD M254SG6AE Nuvoton 250: ₩3,508.9 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M254SG6AE Mouser Part # 503-M254SG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩3,508.9 ₩3,311.6	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 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M256KD3AE Nuvoton 1: ₩7,102.4 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M256KD3AE Mouser Part # 503-M256KD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩7,102.4 ₩4,706.7 ₩4,284 ₩3,621.6 View ₩3,241.2 ₩3,001.6	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 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M256KE3AE Nuvoton 1: ₩7,863.3 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M256KE3AE Mouser Part # 503-M256KE3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩7,863.3 ₩5,199.9 ₩4,044.4 ₩3,692.1 View ₩3,593.5 ₩3,565.3	Min.: 1 Mult.: 1	SMD/SMT	LQFP-128	ARM Cortex M23	128 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 256KB flash, 32KB SRAM, LCD, Touch key M256KG6AE Nuvoton 1: ₩8,088.8 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M256KG6AE Mouser Part # 503-M256KG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD, Touch key	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩8,088.8 ₩5,566.3 ₩5,185.9 ₩4,213.5 View ₩4,072.6 ₩3,804.8	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 Cortex M23, 64KB flash, 8KB SRAM, LCD M256MD2AE Nuvoton 1: ₩5,510 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M256MD2AE Mouser Part # 503-M256MD2AE	Nuvoton	ARM Microcontrollers - MCU Cortex M23, 64KB flash, 8KB SRAM, LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩5,510 ₩3,734.4 ₩3,452.5 ₩3,001.6 View ₩2,437.9 ₩2,325.2 ₩2,297	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: ₩6,017.3 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M256SD3AE Mouser Part # 503-M256SD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩6,017.3 ₩3,988 ₩3,635.7 ₩3,086.1 View ₩2,917 ₩2,621.1 ₩2,409.7	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 M256SE3AE Nuvoton 1: ₩6,778.3 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M256SE3AE Mouser Part # 503-M256SE3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB Learn More about Nuvoton m254 m256 m258 mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩6,778.3 ₩4,481.3 ₩4,086.7 ₩3,480.7 View ₩3,100.2 ₩2,888.9	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M23	128 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 256KB flash, 32KB SRAM, LCD, Touch key M256SG6AE Nuvoton 1: ₩7,440.6 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M256SG6AE Mouser Part # 503-M256SG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, LCD, Touch key	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩7,440.6 ₩5,115.4 ₩4,777.2 ₩4,199.4 View ₩3,593.5 ₩3,438.4	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 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M258KD3AE Nuvoton 270: ₩3,438.4 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M258KD3AE Mouser Part # 503-M258KD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩3,438.4 ₩2,846.6	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 M258KE3AE Nuvoton 1: ₩7,440.6 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M258KE3AE Mouser Part # 503-M258KE3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩7,440.6 ₩5,115.4 ₩4,777.2 ₩4,185.3 View ₩3,973.9 ₩3,565.3	Min.: 1 Mult.: 1	SMD/SMT	LQFP-128	ARM Cortex M23	128 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 256KB flash, 32KB SRAM, USB 2.0, LCD, Touch key M258KG6AE Nuvoton 1: ₩8,088.8 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M258KG6AE Mouser Part # 503-M258KG6AE	Nuvoton	ARM Microcontrollers - MCU 256KB flash, 32KB SRAM, USB 2.0, LCD, Touch key	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩8,088.8 ₩5,566.3 ₩5,185.9 ₩4,213.5 View ₩4,072.6 ₩3,804.8	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 28KB flash, 16KB RAM, LCD driver, Touchkey , USB M258SD3AE Nuvoton 250: ₩2,762 Non-Stocked Lead-Time 40 Weeks	Mfr. Part # M258SD3AE Mouser Part # 503-M258SD3AE	Nuvoton	ARM Microcontrollers - MCU 28KB flash, 16KB RAM, LCD driver, Touchkey , USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	₩2,762 ₩2,592.9	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