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32 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	Qualification	Packaging
ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line STM32F100RET6BTR STMicroelectronics 1: $11.15 481In Stock	Mfr. Part No. STM32F100RET6BTR Mouser Part No 511-STM32F100RET6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line Learn More about STMicroelectronics stm32f1	Datasheet	481In Stock	Cut Tape $11.15 $8.62 $8.22 $7.13 View Reel $6.08 $6.81 $6.44 $6.08 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F100RE	SMD/SMT	LQFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	24 MHz	51 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 384kB Flash STM32F100ZDT6B STMicroelectronics 1: $8.01 717In Stock	Mfr. Part No. STM32F100ZDT6B Mouser Part No 511-STM32F100ZDT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 384kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	717In Stock	$8.01 $7.14 $6.94 $6.60 View $6.12 $6.11	Min.: 1 Mult.: 1	STM32F100ZD	SMD/SMT	LQFP-144	ARM Cortex M3	384 kB	32 bit	12 bit	24 MHz	112 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash STM32F100ZET6B STMicroelectronics 1: $12.06 356In Stock	Mfr. Part No. STM32F100ZET6B Mouser Part No 511-STM32F100ZET6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	356In Stock	$12.06 $9.43 $8.28 $7.97 View $7.31 $7.30 $7.12 Quote	Min.: 1 Mult.: 1	STM32F100ZE	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	24 MHz	112 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex M3 512kB 16 Timers ADC DAC STM32F100ZET6BTR STMicroelectronics 1: $12.41 370In Stock	Mfr. Part No. STM32F100ZET6BTR Mouser Part No 511-STM32F100ZET6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 512kB 16 Timers ADC DAC Learn More about STMicroelectronics stm32f1	Datasheet	370In Stock	Cut Tape $12.41 $10.09 $9.62 $8.36 Reel $7.37 View $7.98 $7.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	STM32F100ZE	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit		24 MHz		32 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091VCH7 STMicroelectronics 1: $9.46 2,494In Stock	Mfr. Part No. STM32F091VCH7 Mouser Part No 511-STM32F091VCH7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C Learn More about STMicroelectronics stm32f0	Datasheet	2,494In Stock	$9.46 $7.34 $6.49 $6.22 View $6.05 $5.67 $5.40 Quote	Min.: 1 Mult.: 1	STM32F091VC	SMD/SMT	UFBGA-100	ARM Cortex M0	256 kB	32 bit	12 bit	48 MHz	88 I/O	32 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21E18A-MNT Microchip Technology 1: $5.51 8,100In Stock	Mfr. Part No. ATSAMC21E18A-MNT Mouser Part No 556-ATSAMC21E18A-MNT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	8,100In Stock	Cut Tape $5.51 $4.00 Reel $3.94 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	ATSAMC21	SMD/SMT	VQFN-32	ARM Cortex M0+	256 kB	32 bit	2 x 12 bit	48 MHz	26 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21E18A-MUT Microchip Technology 1: $4.16 7,414In Stock	Mfr. Part No. ATSAMC21E18A-MUT Mouser Part No 556-ATSAMC21E18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	7,414In Stock	Cut Tape $4.16 $4.03 Reel $3.43 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	ATSAMC21	SMD/SMT	QFN-32	ARM Cortex M0+	256 kB	32 bit	2 x 12 bit	48 MHz	26 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21G18A-ANT Microchip Technology 1: $4.66 11,833In Stock	Mfr. Part No. ATSAMC21G18A-ANT Mouser Part No 556-ATSAMC21G18A-ANT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	11,833In Stock	Cut Tape $4.66 $4.52 Reel $3.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ATSAMC21	SMD/SMT	TQFP-48	ARM Cortex M0+	256 kB	32 bit	2 x 12 bit	48 MHz	38 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21G18A-AUT Microchip Technology 1: $4.45 6,228In Stock	Mfr. Part No. ATSAMC21G18A-AUT Mouser Part No 556-ATSAMC21G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	6,228In Stock	Cut Tape $4.45 $4.29 Reel $3.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ATSAMC21	SMD/SMT	TQFP-48	ARM Cortex M0+	256 kB	32 bit	2 x 12 bit	48 MHz	38 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21J18A-MUT Microchip Technology 1: $4.60 4,101In Stock	Mfr. Part No. ATSAMC21J18A-MUT Mouser Part No 556-ATSAMC21J18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	4,101In Stock	Cut Tape $4.60 $4.46 Reel $3.79 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	ATSAMC21	SMD/SMT	QFN-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz ATSAMD21E18A-AUT Microchip Technology 1: $4.03 5,425In Stock	Mfr. Part No. ATSAMD21E18A-AUT Mouser Part No 556-ATSAMD21E18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	5,425In Stock	Cut Tape $4.03 $3.91 Reel $3.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SAMD21	SMD/SMT	TQFP-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	26 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz ATSAMD21G18A-AUT Microchip Technology 1: $4.25 4,053In Stock	Mfr. Part No. ATSAMD21G18A-AUT Mouser Part No 556-ATSAMD21G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	4,053In Stock	Cut Tape $4.25 $4.11 $4.07 $4.03 $4.00 Reel $3.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SAMD21	SMD/SMT	TQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	38 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G18A-MFT Microchip Technology 1: $4.57 11,001In Stock	Mfr. Part No. ATSAMD21G18A-MFT Mouser Part No 556-ATSAMD21G18A-MFT	Microchip Technology	ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	11,001In Stock	Cut Tape $4.57 $4.43 Reel $3.77 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAMD21	SMD/SMT	QFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	38 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz ATSAMD21G18A-MUT Microchip Technology 1: $4.16 14,370In Stock	Mfr. Part No. ATSAMD21G18A-MUT Mouser Part No 556-ATSAMD21G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	14,370In Stock	Cut Tape $4.16 $4.03 Reel $3.43 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SAMD21	SMD/SMT	QFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	38 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128GM32-B Silicon Labs 1: $5.19 5,942In Stock	Mfr. Part No. EFM32TG11B120F128GM32-B Mouser Part No 634-EFM32TG128GM32-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	5,942In Stock	$5.19 $4.13 $3.68 $3.46 View $3.23 $3.11 $3.09 $2.99	Min.: 1 Mult.: 1	EFM32TG11	SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	24 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SPMR Texas Instruments 1: $2.62 924In Stock New Product	Mfr. Part No. MSPM0L1227SPMR Mouser Part No 595-MSPM0L1227SPMR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	924In Stock	Cut Tape $2.62 $1.95 $1.68 $1.60 Reel $1.37 View $1.46 $1.36 $1.33	Min.: 1 Mult.: 1 : 1,000	MSPM0L1227	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	59 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SRGZR Texas Instruments 1: $3.29 420In Stock 4,000Expected 17/11/2026 New Product	Mfr. Part No. MSPM0L1227SRGZR Mouser Part No 595-MSPM0L1227SRGZR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	420In Stock 4,000Expected 17/11/2026	Cut Tape $3.29 $2.17 $2.01 $1.75 View Reel $1.20 $1.64 $1.43 $1.27 $1.25 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MSPM0L1227	SMD/SMT	VQFN-24	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	43 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual MSPM0L1228SPTR Texas Instruments 1: $3.73 688In Stock New Product	Mfr. Part No. MSPM0L1228SPTR Mouser Part No 595-MSPM0L1228SPTR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	688In Stock	Cut Tape $3.73 $2.53 $2.34 $2.03 Reel $1.42 View $1.91 $1.67 $1.41 $1.37	Min.: 1 Mult.: 1 : 1,000	MSPM0L1228	SMD/SMT	LQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	32 MHz	43 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU MSPM0L2227SPTR Texas Instruments 1: $2.62 1,000In Stock New Product	Mfr. Part No. MSPM0L2227SPTR Mouser Part No 595-MSPM0L2227SPTR New Product	Texas Instruments	ARM Microcontrollers - MCU Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	1,000In Stock	Cut Tape $2.62 $1.95 $1.68 $1.59 Reel $1.40 View $1.45 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	43 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual MSPM0L2228SPNR Texas Instruments 1: $4.64 741In Stock New Product	Mfr. Part No. MSPM0L2228SPNR Mouser Part No 595-MSPM0L2228SPNR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	741In Stock	Cut Tape $4.64 $3.07 $2.80 $2.38 Reel $1.81 View $2.26 $2.03 $1.80 $1.75	Min.: 1 Mult.: 1 : 1,000	MSPM0L2228	SMD/SMT	LQFP-80	ARM Cortex M0+	256 kB	32 bit	12 bit	32 MHz	73 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with M0G3106QDGS20RQ1 Texas Instruments 1: $3.56 4,971In Stock	Mfr. Part No. M0G3106QDGS20RQ1 Mouser Part No 595-M0G3106QDGS20RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	4,971In Stock	Cut Tape $3.56 $2.35 $2.17 $1.89 View Reel $1.25 $1.77 $1.55 $1.30 $1.26 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MSPM0G3106	SMD/SMT	VSSOP-20	ARM Cortex M0+	64 kB	32 bit	12 bit	80 MHz	16 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with M0G3106QDGS28RQ1 Texas Instruments 1: $2.58 5,000In Stock	Mfr. Part No. M0G3106QDGS28RQ1 Mouser Part No 595-M0G3106QDGS28RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	5,000In Stock	Cut Tape $2.58 $1.92 $1.65 $1.57 View Reel $1.25 $1.43 $1.37 $1.35 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MSPM0G3106	SMD/SMT	VSSOP-28	ARM Cortex M0+	64 kB	32 bit	12 bit	80 MHz	24 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with M0G3106QDGS32RQ1 Texas Instruments 1: $3.61 5,000In Stock	Mfr. Part No. M0G3106QDGS32RQ1 Mouser Part No 595-M0G3106QDGS32RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	5,000In Stock	Cut Tape $3.61 $2.45 $2.26 $1.97 View Reel $1.27 $1.85 $1.62 $1.34 $1.32 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MSPM0G3106	SMD/SMT	VSSOP-32	ARM Cortex M0+	64 kB	32 bit	12 bit	80 MHz	28 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with M0G3106QPMRQ1 Texas Instruments 1: $3.06 1,000In Stock	Mfr. Part No. M0G3106QPMRQ1 Mouser Part No 595-M0G3106QPMRQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	1,000In Stock	Cut Tape $3.06 $2.29 $1.98 $1.89 Reel $1.68 View $1.72 $1.66 $1.61	Min.: 1 Mult.: 1 : 1,000	MSPM0G3106	SMD/SMT	LQFP-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	60 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 64KB Flas M0G3106QRGZRQ1 Texas Instruments 1: $3.00 2,971In Stock	Mfr. Part No. M0G3106QRGZRQ1 Mouser Part No 595-M0G3106QRGZRQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 64KB Flas Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	2,971In Stock	Cut Tape $3.00 $2.24 $1.93 $1.84 Reel $1.41 View $1.58 $1.51 $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	MSPM0G3106	SMD/SMT	VQFN-48	ARM Cortex M0+	64 kB	32 bit	12 bit	80 MHz	44 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel