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256 kB Microcontrollers - MCU

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Program Memory Size = 256 kB

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. ML62Q1700-NNNTBZWBX ROHM Semiconductor 1: 3,13 € 1.000In Stock New Product	Mfr. Part No. ML62Q1700-NNNTBZWBX Mouser Part No 755-ML62Q1700NTBZWBX New Product	ROHM Semiconductor	16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. Learn More about ROHM Semiconductor rohm ml62q mcus	Datasheet	1.000In Stock	Cut Tape 3,13 € 2,61 € 2,30 € 2,18 € Reel 1,87 € View 1,96 € 1,85 €	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-48	RISC	16 bit	1 MHz	256 kB	8 kB	10 bit	37 I/O	1.6 V	5.5 V	+ 105 C		Reel, Cut Tape
16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. ML62Q1710-NNNTBZWBX ROHM Semiconductor 1: 3,39 € 1.000In Stock New Product	Mfr. Part No. ML62Q1710-NNNTBZWBX Mouser Part No 755-ML62Q1710NTBZWBX New Product	ROHM Semiconductor	16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. Learn More about ROHM Semiconductor rohm ml62q mcus	Datasheet	1.000In Stock	Cut Tape 3,39 € 2,83 € 2,49 € 2,37 € Reel 2,04 € View 2,12 € 2,01 €	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-52	RISC	16 bit	1 MHz	256 kB	8 kB	10 bit	41 I/O	1.6 V	5.5 V	+ 105 C		Reel, Cut Tape
16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. ML62Q1720-NNNTBZWBX ROHM Semiconductor 1: 3,20 € 1.000In Stock New Product	Mfr. Part No. ML62Q1720-NNNTBZWBX Mouser Part No 755-ML62Q1720NTBZWBX New Product	ROHM Semiconductor	16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. Learn More about ROHM Semiconductor rohm ml62q mcus	Datasheet	1.000In Stock	Cut Tape 3,20 € 2,67 € 2,35 € 2,23 € Reel 1,93 € View 2,00 € 1,89 €	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-64	RISC	16 bit	1 MHz	256 kB	8 kB	10 bit	53 I/O	1.6 V	5.5 V	+ 105 C		Reel, Cut Tape
16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. ML62Q1727-NNNTBZWBX ROHM Semiconductor 1: 4,09 € 990In Stock New Product	Mfr. Part No. ML62Q1727-NNNTBZWBX Mouser Part No 755-ML62Q1727NTBZWBX New Product	ROHM Semiconductor	16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. Learn More about ROHM Semiconductor rohm ml62q mcus	Datasheet	990In Stock	Cut Tape 4,09 € 3,41 € 3,00 € 2,86 € View Reel 2,48 € 2,59 € 2,48 € Quote	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-64	RISC	16 bit	1 MHz	256 kB	16 kB	10 bit	53 I/O	1.6 V	5.5 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) ML63Q2537-NNNTBZWBY ROHM Semiconductor 1: 9,84 € 937In Stock New Product	Mfr. Part No. ML63Q2537-NNNTBZWBY Mouser Part No 755-ML63Q2537NNNTBZW New Product	ROHM Semiconductor	ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) Learn More about ROHM Semiconductor rohm ml63q2537 ml63q2557 mcus	Datasheet	937In Stock	Cut Tape 9,84 € 8,15 € 7,24 € 6,92 € View Reel 6,27 € 6,90 € 6,67 € 6,27 €	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	32.768 kHz	256 kB	16 kB	12 bit	34 I/O	2.3 V	5.5 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) ML63Q2557-NNNTBZWBY ROHM Semiconductor 1: 10,29 € 988In Stock New Product	Mfr. Part No. ML63Q2557-NNNTBZWBY Mouser Part No 755-ML63Q2557NNNTBZW New Product	ROHM Semiconductor	ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) Learn More about ROHM Semiconductor rohm ml63q2537 ml63q2557 mcus	Datasheet	988In Stock	Cut Tape 10,29 € 8,53 € 7,58 € 7,25 € View Reel 6,44 € 7,23 € 7,02 € 6,44 € Quote	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	32.768 kHz	256 kB	16 kB	12 bit	49 I/O	2.3 V	5.5 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B VA41628-PG196F0PBB VORAGO 1: 2.474,11 € 5In Stock	Mfr. Part No. VA41628-PG196F0PBB Mouser Part No 466-A41628PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B Learn More about VORAGO va4 radiation hardened mcus		5In Stock	2.474,11 €	Min.: 1 Mult.: 1		BGA-196	ARM M4		50 MHz	256 kB	64 kB		75 I/O			+ 125 C
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083KCU6 STMicroelectronics 1: 3,27 € 12.473In Stock	Mfr. Part No. STM32U083KCU6 Mouser Part No 511-STM32U083KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	12.473In Stock	3,27 € 2,46 € 2,13 € 2,03 € View 1,86 € 1,81 € 1,62 € 1,57 €	Min.: 1 Mult.: 1 Max.: 2.940			ARM Cortex M0		48 MHz	256 kB								Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083RCT6 STMicroelectronics 1: 4,25 € 8.331In Stock 6.720Expected 12/4/2026	Mfr. Part No. STM32U083RCT6 Mouser Part No 511-STM32U083RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	8.331In Stock 6.720Expected 12/4/2026	4,25 € 3,08 € 2,78 € 2,39 € View 2,26 € 2,05 € 2,04 €	Min.: 1 Mult.: 1 Max.: 960			ARM Cortex M0		48 MHz	256 kB								Tray
ARM Microcontrollers - MCU AM27 1.2 AM2732CDRFHQZCERQ1 Texas Instruments 1: 30,56 € 978In Stock	Mfr. Part No. AM2732CDRFHQZCERQ1 Mouser Part No 595-2732CDRFHQZCERQ1	Texas Instruments	ARM Microcontrollers - MCU AM27 1.2 Learn More about Texas Instruments ti am273x sitara mcus	Datasheet	978In Stock	30,56 € 25,11 € 22,77 € 21,89 € View 21,59 € 21,45 € Quote	Min.: 1 Mult.: 1	SMD/SMT	NFBGA-285	ARM Cortex R5F, C66x	32 bit	400 MHz, 450 MHz	256 kB	3.56 MB	10 bit	94 I/O	1.14 V	1.32 V	+ 140 C		Tray
ARM Microcontrollers - MCU AM27 1.2 AM2732CDRFHAZCER Texas Instruments 1: 25,22 € 999In Stock	Mfr. Part No. AM2732CDRFHAZCER Mouser Part No 595-AM2732CDRFHAZCER	Texas Instruments	ARM Microcontrollers - MCU AM27 1.2 Learn More about Texas Instruments ti am273x sitara mcus	Datasheet	999In Stock	Cut Tape 25,22 € 20,33 € 18,37 € 17,72 € View Reel 16,06 € 17,38 € 17,17 € 16,06 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	NFBGA-285	ARM Cortex R5F, C66x	32 bit	400 MHz, 450 MHz	256 kB	3.56 MB	10 bit	94 I/O	1.14 V	1.32 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZS-S545 Infineon Technologies 1: 7,71 € 800In Stock	Mfr. Part No. CY8C4148AZS-S545 Mouser Part No 726-CY8C4148AZS-S545	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	7,71 € 5,78 € 5,51 € 4,79 € View 4,58 € 4,17 € 3,99 € 3,96 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	54 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZSS565XQLA1 Infineon Technologies 1: 8,26 € 800In Stock	Mfr. Part No. CY8C4148AZSS565XQLA1 Mouser Part No 726-CY8C4148AZSS565X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	8,26 € 6,19 € 5,91 € 5,13 € View 4,90 € 4,46 € 4,28 € 4,24 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	54 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZSS585XQLA1 Infineon Technologies 1: 9,31 € 800In Stock	Mfr. Part No. CY8C4148AZSS585XQLA1 Mouser Part No 726-CY8C4148AZSS585X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	9,31 € 7,19 € 6,86 € 5,96 € View 5,69 € 5,19 € 4,98 € 4,93 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	54 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZSS588XQLA1 Infineon Technologies 1: 10,03 € 450In Stock	Mfr. Part No. CY8C4148AZSS588XQLA1 Mouser Part No 726-CY8C4148AZSS588X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	450In Stock	10,03 € 7,80 € 7,44 € 6,46 € View 6,17 € 5,53 € 5,36 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	84 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148LDSS563XQLA1 Infineon Technologies 1: 7,82 € 800In Stock	Mfr. Part No. CY8C4148LDSS563XQLA1 Mouser Part No 726-CY8C4148LDSS563X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	7,82 € 5,86 € 5,59 € 4,85 € View 4,64 € 4,22 € 4,04 € 4,03 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	40 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148LDSS583XQLA1 Infineon Technologies 1: 8,89 € 800In Stock	Mfr. Part No. CY8C4148LDSS583XQLA1 Mouser Part No 726-CY8C4148LDSS583X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	8,89 € 6,88 € 6,56 € 5,69 € View 5,44 € 4,96 € 4,73 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	40 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE TMPM4KNFYAFG(DBB) Toshiba 1: 10,01 € 880In Stock	Mfr. Part No. TMPM4KNFYAFG(DBB) Mouser Part No 757-TMPM4KNFYAFGDBB	Toshiba	ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE Learn More about Toshiba tmpm4k mcus	Datasheet	880In Stock	10,01 € 7,78 € 7,42 € 6,44 € View 6,15 € 5,61 € 5,30 € Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-100	ARM Cortex M4	32 bit	160 MHz	256 kB	24 kB	12 bit	87 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 256 Kb Value Line STM32F100VCT6 STMicroelectronics 1: 8,16 € 540In Stock NRND	Mfr. Part No. STM32F100VCT6 Mouser Part No 511-STM32F100VCT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 256 Kb Value Line Learn More about STMicroelectronics stm32f1	Datasheet	540In Stock	8,16 € 6,17 € 5,63 € 5,10 € View 4,88 € 4,55 € 4,54 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	24 MHz	256 kB	24 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU STM32L152VCH6 STMicroelectronics 1: 8,82 € 2.472In Stock	Mfr. Part No. STM32L152VCH6 Mouser Part No 511-STM32L152VCH6	STMicroelectronics	ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	2.472In Stock	8,82 € 6,85 € 6,18 € 5,76 € View 5,50 € 5,28 € 5,04 € Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091VCH7 STMicroelectronics 1: 7,97 € 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	7,97 € 6,17 € 5,58 € 5,19 € View 5,02 € 4,76 € 4,60 € 4,59 €	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	88 I/O	2 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105RCT6V STMicroelectronics 1: 12,77 € 510In Stock NRND	Mfr. Part No. STM32F105RCT6V Mouser Part No 511-STM32F105RCT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f1	Datasheet	510In Stock	12,77 € 10,03 € 9,12 € 8,49 € View 8,31 € 7,71 € 7,70 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105VCT6W STMicroelectronics 1: 11,96 € 333In Stock NRND	Mfr. Part No. STM32F105VCT6W Mouser Part No 511-STM32F105VCT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f105	Datasheet	333In Stock	11,96 € 9,40 € 8,09 € 7,83 € View 7,79 € 7,48 € 7,23 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55RCV7 STMicroelectronics 1: 6,67 € 1.555In Stock	Mfr. Part No. STM32WB55RCV7 Mouser Part No 511-STM32WB55RCV7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1.555In Stock	6,67 € 5,78 € 5,48 € 5,05 € View 4,79 € 4,58 € 4,19 € 4,17 € Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M4	32 bit	64 MHz	256 kB	128 kB	12 bit	49 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU STM32F358VCT6 STMicroelectronics 1: 8,53 € 537In Stock	Mfr. Part No. STM32F358VCT6 Mouser Part No 511-STM32F358VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU Learn More about STMicroelectronics stm 32f3	Datasheet	537In Stock	8,53 € 6,17 € 5,66 € 5,25 € View 5,03 € 5,02 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	72 MHz	256 kB	48 kB	12 bit	86 I/O	1.65 V	1.95 V	+ 85 C		Tray