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250 MHz Semiconductors

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Maximum Clock Frequency = 250 MHz

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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.	RoHS
Flip-Flops SINGLE D FLIP FLOP NL17SZ74MQ1TCG-Q onsemi 1: £0.158 6,650In Stock	Mfr. Part No. NL17SZ74MQ1TCG-Q Mouser Part No 863-NL17SZ74MQ1TCG-Q	onsemi	Flip-Flops SINGLE D FLIP FLOP	Datasheet	6,650In Stock	Cut Tape £0.158 £0.108 £0.095 £0.081 Reel £0.063 View £0.074 £0.071 £0.067 £0.061	Min.: 1 Mult.: 1 : 3,000
SRAM 36MB SRAM with ECC CY7C1440KV33-250BZXI Infineon Technologies 1: £92.81 19In Stock 105Expected 28/01/2027	Mfr. Part No. CY7C1440KV33-250BZXI Mouser Part No 727-CY7C1440KV33BZXI	Infineon Technologies	SRAM 36MB SRAM with ECC	Datasheet	19In Stock 105Expected 28/01/2027	£92.81 £85.58 £82.77 £80.67 View £79.63 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU INDUSTRIAL-XMC5/7 Infineon Technologies XMC7100-F144K4160AA XMC7100-F144K4160AA Infineon Technologies 1: £14.64 595In Stock	Mfr. Part No. XMC7100-F144K4160AA Mouser Part No 726-MC7100F144K4160A	Infineon Technologies	ARM Microcontrollers - MCU INDUSTRIAL-XMC5/7 Learn More about Infineon Technologies infineon xmc7000 mcus	Datasheet	595In Stock	£14.64 £11.65 £10.35 £10.00 View £9.95 £9.43 Quote	Min.: 1 Mult.: 1
SRAM 2.5 or 3.3V 1M x 32 32M GS8320E32AGT-250I GSI Technology 1: £40.97 9In Stock	Mfr. Part No. GS8320E32AGT-250I Mouser Part No 464-GS8320E32AGT250I	GSI Technology	SRAM 2.5 or 3.3V 1M x 32 32M Learn More about GSI Technology gsi syncburst srams	Datasheet	9In Stock	£40.97 £36.93 £35.95 £35.20 View £34.40 £33.47 Quote	Min.: 1 Mult.: 1
SRAM 2.5 or 3.3V 256K x 18 4M GS840Z18CGT-250I GSI Technology 1: £8.83 71In Stock	Mfr. Part No. GS840Z18CGT-250I Mouser Part No 464-GS840Z18CGT-250I	GSI Technology	SRAM 2.5 or 3.3V 256K x 18 4M Learn More about GSI Technology gsi nbt srams	Datasheet	71In Stock	£8.83 £8.20 £7.94 £7.66 View £7.46 £6.91 £6.75 £6.60 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STMicroelectronics STM32H523ZCJ6 STM32H523ZCJ6 STMicroelectronics 1: £4.90 168In Stock	Mfr. Part No. STM32H523ZCJ6 Mouser Part No 511-STM32H523ZCJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	168In Stock	£4.90 £3.75 £3.29 £3.14 View £2.91 £2.79 £2.75 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503CBU6 STMicroelectronics 1: £2.78 267In Stock 3,120Expected 14/06/2027	Mfr. Part No. STM32H503CBU6 Mouser Part No 511-STM32H503CBU6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	267In Stock 3,120Expected 14/06/2027	£2.78 £2.09 £1.81 £1.72 View £1.68 £1.53 £1.50 £1.41 £1.40	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H533ZET6 STMicroelectronics 1: £6.73 5In Stock 3,240On Order	Mfr. Part No. STM32H533ZET6 Mouser Part No 511-STM32H533ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	5In Stock 3,240On Order On Order Ship Dates Mfr. No: STM32H533ZET6 Stock: 5 Can Dispatch Immediately On Order: 720 Expected 24/05/2027 1,800 Expected 07/06/2027 720 Expected 05/07/2027 Factory Lead Time: 52 Weeks	£6.73 £5.05 £4.81 £4.17 £4.16	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI STM32H562AII6 STMicroelectronics 1: £7.80 10In Stock	Mfr. Part No. STM32H562AII6 Mouser Part No 511-STM32H562AII6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	10In Stock	£7.80 £6.42 £5.37 £5.15 View £5.12 £4.79 £4.48 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H562ZGT6 STMicroelectronics 1: £6.72 5In Stock 1,440On Order	Mfr. Part No. STM32H562ZGT6 Mouser Part No 511-STM32H562ZGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	5In Stock 1,440On Order On Order Ship Dates Mfr. No: STM32H562ZGT6 Stock: 5 Can Dispatch Immediately On Order: 720 Expected 18/01/2027 720 Expected 01/11/2027 Factory Lead Time: 52 Weeks	£6.72 £5.20 £4.58 £4.40 £3.97	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H563IGT6 STMicroelectronics 1: £8.62 2In Stock 800Expected 05/04/2027	Mfr. Part No. STM32H563IGT6 Mouser Part No 511-STM32H563IGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2In Stock 800Expected 05/04/2027	£8.62 £6.70 £6.40 £5.55 View £5.07 £5.04	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573AII6 STMicroelectronics 1: £9.11 5In Stock 2,496Expected 22/02/2027	Mfr. Part No. STM32H573AII6 Mouser Part No 511-STM32H573AII6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	5In Stock 2,496Expected 22/02/2027	£9.11 £7.41 £7.06 £6.14 View £5.86 £5.34 £4.97	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573IIT3Q STMicroelectronics 1: £10.24 2In Stock 800On Order	Mfr. Part No. STM32H573IIT3Q Mouser Part No 511-STM32H573IIT3Q	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2In Stock 800On Order On Order Ship Dates Mfr. No: STM32H573IIT3Q Stock: 2 Can Dispatch Immediately On Order: 400 Expected 23/08/2027 400 Expected 15/11/2027 Factory Lead Time: 30 Weeks	£10.24 £8.04 £7.16 £6.89 £6.66	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC Fixed-Point DSPs TMS 320 Platform TMSDC6727BZDHA250 Texas Instruments 1: £49.62 3In Stock	Mfr. Part No. TMSDC6727BZDHA250 Mouser Part No 595-TMSDC6727BZD250	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Fixed-Point DSPs TMS 320 Platform Learn More about Texas Instruments ti processors solutions	Datasheet	3In Stock	£49.62 £41.28 £40.93	Min.: 1 Mult.: 1
SRAM 2.5 or 3.3V 4M x 18 72M GS8644Z18E-250I GSI Technology 1: £105.94 4In Stock	Mfr. Part No. GS8644Z18E-250I Mouser Part No 464-GS8644Z18E-250I	GSI Technology	SRAM 2.5 or 3.3V 4M x 18 72M Learn More about GSI Technology gsi nbt srams	Datasheet	4In Stock	£105.94 £97.69 £94.47 £92.08 View £88.78 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC Floating-Pt Dig Sig Proc A 595-S320C6711 A 595-S320C6711DZDP250 TMS320C6711DGDP250 Texas Instruments 1: £36.72 2In Stock	Mfr. Part No. TMS320C6711DGDP250 Mouser Part No 595-S320C6711DGDP250	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Floating-Pt Dig Sig Proc A 595-S320C6711 A 595-S320C6711DZDP250 Learn More about Texas Instruments ti processors solutions	Datasheet	2In Stock	£36.72 £30.14 £29.18 £27.33 View £26.77 Quote	Min.: 1 Mult.: 1	No
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503EBY6TR STMicroelectronics 1: £2.71 19,000On Order	Mfr. Part No. STM32H503EBY6TR Mouser Part No 511-STM32H503EBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	19,000On Order On Order Ship Dates Mfr. No: STM32H503EBY6TR Stock: 0 On Order: 9,000 Expected 11/12/2026 10,000 TBD Factory Lead Time: 52 Weeks	Cut Tape £2.71 £1.88 £1.68 £1.48 View Reel £1.20 £1.45 £1.32 £1.20	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU STM32H503KBU7 STMicroelectronics 1: £3.13 10,541On Order	Mfr. Part No. STM32H503KBU7 Mouser Part No 511-STM32H503KBU7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	10,541On Order On Order Ship Dates Mfr. No: STM32H503KBU7 Stock: 0 On Order: 1,721 Expected 09/12/2026 2,940 Expected 12/07/2027 5,880 Expected 09/08/2027 Factory Lead Time: 30 Weeks	£3.13 £2.11 £1.89 £1.68 View £1.63 £1.48	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523CCU6 STMicroelectronics 1: £3.58 8,245On Order	Mfr. Part No. STM32H523CCU6 Mouser Part No 511-STM32H523CCU6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	8,245On Order On Order Ship Dates Mfr. No: STM32H523CCU6 Stock: 0 On Order: 445 Expected 09/11/2026 7,800 Expected 18/12/2026 Factory Lead Time: 30 Weeks	£3.58 £2.71 £2.36 £2.24 View £1.96 £1.95	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523CET6 STMicroelectronics 1: £4.77 13,555Expected 24/12/2026	Mfr. Part No. STM32H523CET6 Mouser Part No 511-STM32H523CET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	13,555Expected 24/12/2026	£4.77 £3.27 £3.06 £2.65 View £2.60 £2.26	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523CEU6 STMicroelectronics 1: £3.88 26,439On Order	Mfr. Part No. STM32H523CEU6 Mouser Part No 511-STM32H523CEU6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	26,439On Order On Order Ship Dates Mfr. No: STM32H523CEU6 Stock: 0 On Order: 3,039 Expected 25/11/2026 4,680 Expected 16/12/2026 10,920 Expected 18/12/2026 7,800 Expected 03/05/2027 Factory Lead Time: 30 Weeks	£3.88 £2.94 £2.61 £2.45 £2.26	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523RET6 STMicroelectronics 1: £4.26 9,650On Order	Mfr. Part No. STM32H523RET6 Mouser Part No 511-STM32H523RET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	9,650On Order On Order Ship Dates Mfr. No: STM32H523RET6 Stock: 0 On Order: 50 Expected 07/12/2026 5,760 Expected 28/12/2026 960 Expected 26/02/2027 2,880 Expected 14/06/2027 Factory Lead Time: 52 Weeks	£4.26 £3.13 £2.85 £2.62 £2.41	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VET6 STMicroelectronics 1: £5.18 7,558Expected 26/03/2027	Mfr. Part No. STM32H523VET6 Mouser Part No 511-STM32H523VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	7,558Expected 26/03/2027	£5.18 £3.87 £3.51 £3.20 View £3.10 £2.78	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H562RGT6 STMicroelectronics 1: £5.15 8,600On Order	Mfr. Part No. STM32H562RGT6 Mouser Part No 511-STM32H562RGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	8,600On Order On Order Ship Dates Mfr. No: STM32H562RGT6 Stock: 0 On Order: 2,840 Expected 23/12/2026 3,840 Expected 22/02/2027 1,920 Expected 12/04/2027 Factory Lead Time: 52 Weeks	£5.15 £3.95 £3.47 £3.32 View £3.07 £2.87	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI STM32H562RIT6 STMicroelectronics 1: £6.22 9,590Expected 22/02/2027	Mfr. Part No. STM32H562RIT6 Mouser Part No 511-STM32H562RIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	9,590Expected 22/02/2027	£6.22 £4.64 £4.19 £3.88 View £3.86 £3.57	Min.: 1 Mult.: 1

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250 MHz Semiconductors

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