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LQFP-144 256 kB Semiconductors

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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.
ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 ATSAM3U4EA-AU Microchip Technology 1: £6.91 1,649In Stock	Mfr. Part No. ATSAM3U4EA-AU Mouser Part No 556-ATSAM3U4EA-AU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	1,649In Stock	£6.91 £6.30 £5.70	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 80MHz, -40/+105degC, Automotive Qualified, QFP 144 S912XHZ256F1VAG NXP Semiconductors 1: £31.65 299In Stock	Mfr. Part No. S912XHZ256F1VAG Mouser Part No 841-S912XHZ256F1VAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 80MHz, -40/+105degC, Automotive Qualified, QFP 144	Datasheet	299In Stock	£31.65 £26.65 £25.45 £22.77 View £22.23 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind AT32UC3A3256-ALUT Microchip Technology 1: £12.03 335In Stock 480Expected 11/11/2026	Mfr. Part No. AT32UC3A3256-ALUT Mouser Part No 556-AT32UC3A3256ALUT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	335In Stock 480Expected 11/11/2026	£12.03 £10.93 £9.90	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XET256CAG NXP Semiconductors 1: £22.03 636In Stock	Mfr. Part No. MC9S12XET256CAG Mouser Part No 841-MC9S12XET256CAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	636In Stock	£22.03 £17.23 £16.46 £15.06 View Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK10DX256VLQ10 NXP Semiconductors 1: £14.52 603In Stock	Mfr. Part No. MK10DX256VLQ10 Mouser Part No 841-MK10DX256VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	603In Stock	£14.52 £11.56 £10.27 £9.92 View £9.67 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash STM32F103ZCT7 STMicroelectronics 1: £10.38 136In Stock	Mfr. Part No. STM32F103ZCT7 Mouser Part No 511-STM32F103ZCT7	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	136In Stock	£10.38 £8.15 £7.25 £6.82 View £6.77 £6.31 £6.30 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, m STM32F103ZCT7TR STMicroelectronics 1: £10.21 57In Stock 500On Order	Mfr. Part No. STM32F103ZCT7TR Mouser Part No 511-STM32F103ZCT7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, m Learn More about STMicroelectronics stm32f1	Datasheet	57In Stock 500On Order	Cut Tape £10.21 £8.01 £7.28 £6.84 £6.71 Reel £6.37 MouseReel Available	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB STM32F205ZCT6 STMicroelectronics 1: £12.68 45In Stock 360On Order	Mfr. Part No. STM32F205ZCT6 Mouser Part No 511-STM32F205ZCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB Learn More about STMicroelectronics stm32f2	Datasheet	45In Stock 360On Order	£12.68 £9.99 £8.81 £7.53	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash , 120 MHz CPU, ART Accel STM32F205ZCT7 STMicroelectronics 1: £12.61 6In Stock	Mfr. Part No. STM32F205ZCT7 Mouser Part No 511-STM32F205ZCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash , 120 MHz CPU, ART Accel Learn More about STMicroelectronics stm32f2	Datasheet	6In Stock	£12.61 £9.71 £8.80 £8.28 £7.53	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB STM32F207ZCT6 STMicroelectronics 1: £12.27 16In Stock	Mfr. Part No. STM32F207ZCT6 Mouser Part No 511-STM32F207ZCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB Learn More about STMicroelectronics stm32f2	Datasheet	16In Stock	£12.27 £9.62 £8.90 £8.22 £8.08	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM AT32UC3C0256C-ALUT Microchip Technology 1: £10.60 5In Stock	Mfr. Part No. AT32UC3C0256C-ALUT Mouser Part No 556-AT32UC3C0256CALT	Microchip Technology	32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	5In Stock	£10.60 £9.64 £8.74	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 144P 256KB Flsh 28KB RAM 60MHz USB dsPIC33EP256MU814-I/PL Microchip Technology 1: £8.78 3In Stock	Mfr. Part No. dsPIC33EP256MU814-I/PL Mouser Part No 579-PIC33256MU814IPL	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 144P 256KB Flsh 28KB RAM 60MHz USB Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	3In Stock	£8.78 £8.07 £7.29	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231H6PGEI7R TM4C1231H6PGEI7 Texas Instruments 1: £12.89 131In Stock	Mfr. Part No. TM4C1231H6PGEI7 Mouser Part No 595-TM4C1231H6PGEI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231H6PGEI7R Learn More about Texas Instruments ti tiva C	Datasheet	131In Stock	£12.89 £9.79 £9.38 £8.28 View £7.87 £7.60 £7.37 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU STM32F101ZCT6 STMicroelectronics 1: £8.30 99In Stock	Mfr. Part No. STM32F101ZCT6 Mouser Part No 511-STM32F101ZCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU Learn More about STMicroelectronics stm32f1	Datasheet	99In Stock	£8.30 £6.47 £5.67 £5.46 View £5.24 £4.93 £4.87 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. AT32UC3A3256S-ALUT Microchip Technology 1: £12.73 10In Stock	Mfr. Part No. AT32UC3A3256S-ALUT Mouser Part No 556-AT32UC3A3256SALT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	10In Stock	£12.73 £11.58 £10.48	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1233H6PGEIR A 595-TM4C1233H6PGEIR TM4C1233H6PGEI Texas Instruments 1: £14.74 16In Stock	Mfr. Part No. TM4C1233H6PGEI Mouser Part No 595-TM4C1233H6PGEI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1233H6PGEIR A 595-TM4C1233H6PGEIR Learn More about Texas Instruments ti tiva C	Datasheet	16In Stock	£14.74 £11.73 £10.61 £10.37 View £10.15 £10.04 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1233H6PGEI7 TM4C1233H6PGEI7R Texas Instruments 1: £14.14 6In Stock	Mfr. Part No. TM4C1233H6PGEI7R Mouser Part No 595-TM4C1233H6PGEI7R	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1233H6PGEI7 Learn More about Texas Instruments ti tiva C	Datasheet	6In Stock	Cut Tape £14.14 £10.75 £10.30 £9.08 View Reel £7.71 £8.63 £7.71 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123BH6PGEI7R TM4C123BH6PGEI7 Texas Instruments 1: £14.38 5In Stock	Mfr. Part No. TM4C123BH6PGEI7 Mouser Part No 595-TM4C123BH6PGEI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123BH6PGEI7R Learn More about Texas Instruments ti tiva C	Datasheet	5In Stock	£14.38 £10.92 £10.48 £7.84 Quote Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 261 to 512 USB/CAN STM32F103ZCT6 STMicroelectronics 1: £9.51 1,282On Order	Mfr. Part No. STM32F103ZCT6 Mouser Part No 511-STM32F103ZCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 261 to 512 USB/CAN Learn More about STMicroelectronics stm32f1	Datasheet	1,282On Order On Order Ship Dates Mfr. No: STM32F103ZCT6 Stock: 0 On Order: 562 Expected 15/02/2027 720 TBD Factory Lead Time: 52 Weeks	£9.51 £7.61 £7.47 £7.19 £6.36	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446ZCT6 STMicroelectronics 1: £8.03 358Expected 26/03/2027	Mfr. Part No. STM32F446ZCT6 Mouser Part No 511-STM32F446ZCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	358Expected 26/03/2027	£8.03 £6.23 £5.73 £5.28 £5.13	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC Dig Sig Proc TMS320VC5407PGE Texas Instruments 1: £19.48 120Expected 24/11/2026	Mfr. Part No. TMS320VC5407PGE Mouser Part No 595-TMS320VC5407PGE	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Dig Sig Proc Learn More about Texas Instruments ti processors solutions	Datasheet	120Expected 24/11/2026	£19.48 £15.68 £14.02 £13.57	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash STM32F100ZCT6B STMicroelectronics 1: £7.41 25In Stock	Mfr. Part No. STM32F100ZCT6B Mouser Part No 511-STM32F100ZCT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	25In Stock	£7.41 £5.75 £4.84 £4.58 View £4.34 £4.28 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. AT32UC3A3256S-ALUR Microchip Technology 800: £10.60 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A3256S-ALUR Mouser Part No 556-AT32UC3A3256SALR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £10.60	Min.: 800 Mult.: 800 : 800
32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 256kB Body SPC560B40L5C6E0X STMicroelectronics 500: £4.42 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SPC560B40L5C6E0X Mouser Part No 511-SPC560B40L5C6E0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 256kB Body Learn More about STMicroelectronics stm spc5 car body mcus	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel £4.42 £4.37 Quote Quote	Min.: 500 Mult.: 500 : 500
32-bit Microcontrollers - MCU 256KB, 144LQFP 85deg. Green AT32UC3A0256-ALUR Microchip Technology 800: £8.56 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT32UC3A0256-ALUR Mouser Part No 556-AT32UC3A0256ALUR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP 85deg. Green Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel £8.56	Min.: 800 Mult.: 800 : 800

LQFP-144 256 kB Semiconductors

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LQFP-144 256 kB Semiconductors

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