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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 (GBP) 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	Qualification	Packaging
8-bit Microcontrollers - MCU Lapis Microcontroller (Voice Output) IC nX-U8/100 8-Bit 8.192MHz 192KB (96K x 16) FLASH ML610Q338-NNNTBZWBX ROHM Semiconductor 1: £3.70 1,000In Stock New Product	Mfr. Part No. ML610Q338-NNNTBZWBX Mouser Part No 755-ML610Q338NTBZWBX New Product	ROHM Semiconductor	8-bit Microcontrollers - MCU Lapis Microcontroller (Voice Output) IC nX-U8/100 8-Bit 8.192MHz 192KB (96K x 16) FLASH Learn More about ROHM Semiconductor rohm ml610q327 ml610q338 ml610q339 mcus	Datasheet	1,000In Stock	Cut Tape £3.70 £3.08 £2.71 £2.58 View Reel £2.24 £2.35 £2.24 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-52	RISC	256 kB	8 bit	10 bit	8.4 MHz	30 I/O	4 kB	2 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash memory, data memory, and more... ML62Q1557-NNNTBZWBX ROHM Semiconductor 1: £3.45 1,000In Stock New Product	Mfr. Part No. ML62Q1557-NNNTBZWBX Mouser Part No 755-ML62Q1557NTBZWBX New Product	ROHM Semiconductor	16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash memory, data memory, and more... Learn More about ROHM Semiconductor rohm ml62q mcus	Datasheet	1,000In Stock	Cut Tape £3.45 £2.87 £2.52 £2.40 Reel £2.09 View £2.17 £2.07	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	RISC	256 kB	16 bit	10 bit	1 MHz	58 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 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. ML62Q1700-NNNTBZWBX ROHM Semiconductor 1: £2.73 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 £2.73 £2.28 £2.01 £1.90 Reel £1.63 View £1.71 £1.62	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-48	RISC	256 kB	16 bit	10 bit	1 MHz	37 I/O	8 kB	1.6 V	5.5 V	- 40 C	+ 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: £2.96 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 £2.96 £2.47 £2.17 £2.07 Reel £1.78 View £1.85 £1.75	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-52	RISC	256 kB	16 bit	10 bit	1 MHz	41 I/O	8 kB	1.6 V	5.5 V	- 40 C	+ 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: £2.79 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 £2.79 £2.33 £2.05 £1.95 Reel £1.68 View £1.75 £1.65	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	RISC	256 kB	16 bit	10 bit	1 MHz	53 I/O	8 kB	1.6 V	5.5 V	- 40 C	+ 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: £3.57 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 £3.57 £2.98 £2.62 £2.50 View Reel £2.17 £2.26 £2.17 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	RISC	256 kB	16 bit	10 bit	1 MHz	53 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) ML63Q2537-NNNTBZWBY ROHM Semiconductor 1: £8.59 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 £8.59 £7.11 £6.32 £6.04 View Reel £5.47 £6.02 £5.82 £5.47	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	32.768 kHz	34 I/O	16 kB	2.3 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) ML63Q2557-NNNTBZWBY ROHM Semiconductor 1: £8.98 959In 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	959In Stock	Cut Tape £8.98 £7.45 £6.62 £6.33 View Reel £5.62 £6.31 £6.13 £5.62 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	32.768 kHz	49 I/O	16 kB	2.3 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B VA41628-PG196F0PBB VORAGO 1: £2,159.90 4In 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 This product may require additional documentation to export from the United States.		4In Stock	£2,159.90	Min.: 1 Mult.: 1		BGA-196	ARM M4	256 kB			50 MHz	75 I/O	64 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083KCU6 STMicroelectronics 1: £3.23 13,306In 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	13,306In Stock	£3.23 £2.34 £2.06 £1.94 View £1.81 £1.72	Min.: 1 Mult.: 1 Max.: 2,940			ARM Cortex M0	256 kB			48 MHz								Tray
ARM Microcontrollers - MCU AM27 1.2 AM2732CDRFHQZCERQ1 Texas Instruments 1: £29.25 976In 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	976In Stock	£29.25 £24.00 £21.79 £20.99 View £20.72 £20.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	NFBGA-285	ARM Cortex R5F, C66x	256 kB	32 bit	10 bit	400 MHz, 450 MHz	94 I/O	3.56 MB	1.14 V	1.32 V	- 40 C	+ 140 C		Tray
ARM Microcontrollers - MCU AM27 1.2 AM2732CDRFHAZCER Texas Instruments 1: £24.03 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 £24.03 £19.42 £17.57 £16.99 View Reel £14.33 £16.67 £16.46 £14.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	NFBGA-285	ARM Cortex R5F, C66x	256 kB	32 bit	10 bit	400 MHz, 450 MHz	94 I/O	3.56 MB	1.14 V	1.32 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZSS588XQLA1 Infineon Technologies 1: £7.85 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	£7.85 £6.07 £5.79 £5.02 View £4.80 £4.30 £4.20 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	84 I/O	32 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148LDSS563XQLA1 Infineon Technologies 1: £7.34 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	£7.34 £5.50 £5.25 £4.56 View £4.36 £3.97 £3.78 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	40 I/O	32 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148LDSS583XQLA1 Infineon Technologies 1: £7.57 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	£7.57 £5.85 £5.58 £4.85 View £4.63 £4.22 £4.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	40 I/O	32 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE TMPM4KNFYAFG(DBB) Toshiba 1: £8.74 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	£8.74 £6.79 £6.48 £5.62 View £5.37 £4.90 £4.63 Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	160 MHz	87 I/O	24 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 256 Kb Value Line STM32F100VCT6 STMicroelectronics 1: £7.04 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	£7.04 £5.38 £4.88 £4.45 View £4.26 £3.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	24 MHz	80 I/O	24 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU STM32L152VCH6 STMicroelectronics 1: £7.83 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	£7.83 £6.09 £5.40 £5.18 View £4.85 £4.70 £4.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	83 I/O	32 kB	1.65 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU STM32F358VCT6 STMicroelectronics 1: £7.45 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	£7.45 £5.39 £4.94 £4.58 View £4.47 £4.46	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	72 MHz	86 I/O	48 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151VCT6A STMicroelectronics 1: £9.25 520In Stock NRND	Mfr. Part No. STM32L151VCT6A Mouser Part No 511-STM32L151VCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	520In Stock	£9.25 £7.20 £6.87 £5.96 View £5.69 £4.98 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	83 I/O	32 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105RCT6V STMicroelectronics 1: £11.22 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	£11.22 £8.79 £8.14 £7.52 View £7.25 £6.70	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105VCT6W STMicroelectronics 1: £10.44 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	£10.44 £8.20 £7.06 £6.84 View £6.80 £6.30 £6.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	80 I/O	64 kB	2 V	3.6 V	- 40 C	+ 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: £5.82 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	£5.82 £5.05 £4.78 £4.41 View £4.19 £4.00 £3.65 £3.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M4	256 kB	32 bit	12 bit	64 MHz	49 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C STM32F091VCH7 STMicroelectronics 1: £7.11 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	£7.11 £5.51 £4.87 £4.67 View £4.54 £4.26 £4.05	Min.: 1 Mult.: 1	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
32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144 R5F56216BDFB#V0 Renesas Electronics 1: £11.70 6,178In Stock NRND	Mfr. Part No. R5F56216BDFB#V0 Mouser Part No 968-R5F56216BDFB#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144	Datasheet	6,178In Stock	£11.70 £8.89 £8.02 £7.50 View £7.13 £6.89 £6.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	RX	256 kB	32 bit	12 bit	100 MHz	103 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray