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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 1,646In 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	1,646In 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
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB STM32F205ZCT6 STMicroelectronics 1: £10.55 173In Stock	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	173In Stock	£10.55 £8.42 £7.69 £7.27 View £7.15 £7.03 £6.97 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind AT32UC3A3256-ALUT Microchip Technology 1: £12.03 473In Stock	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	473In Stock	£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: £17.19 646In 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	646In Stock	£17.19 £13.84 £13.43 £13.12 View £12.82 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK10DX256VLQ10 NXP Semiconductors 1: £13.30 653In 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	653In Stock	£13.30 £10.56 £9.37 £9.04 View £8.79 £8.52	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLQ10 NXP Semiconductors 1: £14.14 439In Stock	Mfr. Part No. MK20DX256VLQ10 Mouser Part No 841-MK20DX256VLQ10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	439In Stock	£14.14 £11.25 £10.00 £9.66 View £8.93 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 144-LQFP MKM34Z256VLQ7 NXP Semiconductors 1: £7.56 300In Stock	Mfr. Part No. MKM34Z256VLQ7 Mouser Part No 841-MKM34Z256VLQ7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 144-LQFP Learn More about NXP Semiconductors nxp km3x mcus	Datasheet	300In Stock	£7.56 £5.99 £5.42 £5.08 View £4.96 £4.53 £4.42 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
ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash STM32F103ZCT7 STMicroelectronics 1: £10.38 26In Stock 360Expected 16/11/2026	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	26In Stock 360Expected 16/11/2026	£10.38 £8.15 £7.25 £6.82 £6.77	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: £10.17 88In 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	88In Stock 500On Order	Cut Tape £10.17 £7.99 £7.11 £6.84 Reel £6.23 View £6.71 £6.15 MouseReel Available	Min.: 1 Mult.: 1 : 500
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 £7.52	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
32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM AT32UC3C0256C-ALUT Microchip Technology 1: £10.60 6In 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	6In 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 11In 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	11In Stock	£8.78 £8.07 £7.29	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1233H6PGEIR A 595-TM4C1233H6PGEIR TM4C1233H6PGEI Texas Instruments 1: £13.51 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	£13.51 £10.73 £9.70 £9.46 View £9.25 £9.15 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123BH6PGEI7R TM4C123BH6PGEI7 Texas Instruments 1: £13.07 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	£13.07 £9.93 £9.52 £7.84 View £7.69 £7.57 £7.45 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC Dig Sig Proc TMS320VC5407PGE Texas Instruments 1: £18.86 16In Stock 60Expected 26/10/2026	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	16In Stock 60Expected 26/10/2026	£18.86 £14.91 £13.85 £12.37	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1233H6PGEI7 TM4C1233H6PGEI7R Texas Instruments 1: £10.97 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 £10.97 £8.83 £8.50 £8.28 Reel £7.44 View £7.32 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 261 to 512 USB/CAN STM32F103ZCT6 STMicroelectronics 1: £10.14 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 14/06/2027 720 TBD Factory Lead Time: 52 Weeks	£10.14 £7.94 £7.00 £6.73 £5.95	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446ZCT6 STMicroelectronics 1: £7.90 360On Order	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	360On Order	£7.90 £6.13 £5.63 £5.19 £5.13	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 £4.59 View £4.36 £4.30	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 20 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 20 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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