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72 MHz ARM Microcontrollers - MCU

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Maximum Clock Frequency = 72 MHz

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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 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	68 kB	32 bit	10 bit	72 MHz	36 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 36K flash-12K SRAM-UART+SPI+I2C+USB+PWM:-40C-105C NUC123SC2AE1 Nuvoton 1: $4.66 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC123SC2AE1 Mouser Part No 503-NUC123SC2AE1	Nuvoton	ARM Microcontrollers - MCU 36K flash-12K 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-64	ARM Cortex M0	36 kB	32 bit	10 bit	72 MHz	47 I/O	12 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU NuMicro Cortex M0 with 36K Flash & 12K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB NUC123SC2AN1 Nuvoton 1: $3.31 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC123SC2AN1 Mouser Part No 503-NUC123SC2AN1	Nuvoton	ARM Microcontrollers - MCU NuMicro Cortex M0 with 36K Flash & 12K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB	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-64	ARM Cortex M0	36 kB	32 bit	10 bit	72 MHz	47 I/O	12 kB	2.5 V	5.5 V	- 40 C	+ 85 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	68 kB	32 bit	10 bit	72 MHz	47 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU NuMicro Cortex M0 with 36K Flash & 12K SRAM, 1 UART, 3 SPI, 1 I2C, 1 USB NUC123ZC2AN1 Nuvoton 1: $3.15 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NUC123ZC2AN1 Mouser Part No 503-NUC123ZC2AN1	Nuvoton	ARM Microcontrollers - MCU NuMicro Cortex M0 with 36K Flash & 12K SRAM, 1 UART, 3 SPI, 1 I2C, 1 USB	Datasheet	Non-Stocked Lead-Time 40 Weeks	$3.15 $2.05 $1.88 $1.62 View $1.39 $1.27 $1.22	Min.: 1 Mult.: 1		SMD/SMT	QFN-33	ARM Cortex M0	36 kB	32 bit	10 bit	72 MHz	20 I/O	12 kB	2.5 V	5.5 V	- 40 C	+ 85 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	68 kB	32 bit	10 bit	72 MHz	20 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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	68 kB	32 bit	10 bit	72 MHz	20 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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	128 kB	32 bit	12 bit	72 MHz	38 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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	128 kB	32 bit	12 bit	72 MHz	50 I/O	20 kB	2.5 V	5.5 V	- 40 C	+ 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	128 kB	32 bit	12 bit	72 MHz	38 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 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 32-bit M0+32KFlash+8K SRAM-AP+ 6 UART+SPI+I2C+ 2 CAN+PWM+ADC+RTC+ISP NUC230LC2AE Nuvoton 1: $5.81 Non-Stocked	Mfr. Part No. NUC230LC2AE Mouser Part No 503-NUC230LC2AE	Nuvoton	ARM Microcontrollers - MCU 32-bit M0+32KFlash+8K SRAM-AP+ 6 UART+SPI+I2C+ 2 CAN+PWM+ADC+RTC+ISP	Datasheet	Non-Stocked	$5.81 $4.00 $3.72 $3.43 View $2.91 $2.78 $2.55 $2.53 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M0	4 kB	32 bit	12 bit	72 MHz	35 I/O	8 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-bit M0+32K-AP+ 6 UART+SPI+I2C+ 2 CAN+PWM+ADC+RTC+ISP NUC230LE3AE Nuvoton 1: $6.65 Non-Stocked	Mfr. Part No. NUC230LE3AE Mouser Part No 503-NUC230LE3AE	Nuvoton	ARM Microcontrollers - MCU 32-bit M0+32K-AP+ 6 UART+SPI+I2C+ 2 CAN+PWM+ADC+RTC+ISP	Datasheet	Non-Stocked	$6.65 $4.57 $4.26 $3.93 View $3.33 $3.18 $2.92 $2.90 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M0		32 bit	12 bit	72 MHz	35 I/O	16 kB	2.5 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 32KB Performance STM32F103C6T7ATR STMicroelectronics 2,400: $4.07 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F103C6T7ATR Mouser Part No 511-STM32F103C6T7ATR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 32KB Performance Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $4.07	Min.: 2,400 Mult.: 2,400 : 2,400	STM32F103C6	SMD/SMT	LQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz		10 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F103C8T6 STMicroelectronics 1: $8.29 Lead-Time 40 Weeks	Mfr. Part No. STM32F103C8T6 Mouser Part No 511-STM32F103C8T6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	Lead-Time 40 Weeks	$8.29 $5.79 $5.52 $4.79 View $4.58 $4.37 $4.26 $4.14 Quote	Min.: 1 Mult.: 1	STM32F103C8	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	37 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
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	STM32F103CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz		20 kB	2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB STM32F103R4T6A STMicroelectronics 960: $4.10 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R4T6A Mouser Part No 511-STM32F103R4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	$4.10	Min.: 960 Mult.: 960	STM32F103R4	SMD/SMT	LQFP-64	ARM Cortex M3	16 kB	32 bit	12 bit	72 MHz	51 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 32 Kbytes Clash, 72 MHz CPU, moto STM32F103R6T6ATR STMicroelectronics 1,000: $4.13 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R6T6ATR Mouser Part No 511-STM32F103R6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 32 Kbytes Clash, 72 MHz CPU, moto Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.13	Min.: 1,000 Mult.: 1,000 : 1,000	STM32F103R6	SMD/SMT		ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz	51 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel
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	STM32F103R8	SMD/SMT	BGA-64	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	51 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU STM Cortex Medium Density 32-Bit ARM STM32F103R8H7 STMicroelectronics 3,840: $4.74 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R8H7 Mouser Part No 511-STM32F103R8H7	STMicroelectronics	ARM Microcontrollers - MCU STM Cortex Medium Density 32-Bit ARM Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	$4.74	Min.: 3,840 Mult.: 3,840	STM32F103R8	SMD/SMT	BGA-64	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	51 I/O	20 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103R8T7 STMicroelectronics 1: $8.98 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103R8T7 Mouser Part No 511-STM32F103R8T7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	$8.98 $6.94 $6.37 $5.84 View $5.70 $5.14	Min.: 1 Mult.: 1	STM32F103R8	SMD/SMT	LQFP-64	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	51 I/O	20 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103RDY6TR STMicroelectronics 3,000: $6.64 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F103RDY6TR Mouser Part No 511-STM32F103RDY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $6.64	Min.: 3,000 Mult.: 3,000 : 3,000	STM32F103RD	SMD/SMT	WLCSP-64	ARM Cortex M3	384 kB	32 bit	12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel