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1 MB Embedded Processors & Controllers

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R ATSAM4CMS16CC-AU Microchip Technology 1: £7.12 67In Stock	Mfr. Part No. ATSAM4CMS16CC-AU Mouser Part No 556-ATSAM4CMS16CC-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	67In Stock	£7.12 £6.54	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	10 bit	57 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16CA-AN Microchip Technology 1: £7.71 139In Stock	Mfr. Part No. ATSAM4E16CA-AN Mouser Part No 556-ATSAM4E16CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	139In Stock	£7.71 £7.00 £6.35	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	12 bit	79 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SA16CA-AU Microchip Technology 1: £6.52 113In Stock	Mfr. Part No. ATSAM4SA16CA-AU Mouser Part No 556-ATSAM4SA16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	113In Stock	£6.52 £5.93 £5.37	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	1 MB	160 kB	12 bit	79 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN ATSAME51J20A-AU Microchip Technology 1: £5.34 203In Stock 640Expected 04/11/2026	Mfr. Part No. ATSAME51J20A-AU Mouser Part No 556-ATSAME51J20A-AU	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	203In Stock 640Expected 04/11/2026	£5.34 £4.91 £4.43	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	51 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp ATSAME51N20A-AF Microchip Technology 1: £6.73 47In Stock	Mfr. Part No. ATSAME51N20A-AF Mouser Part No 556-ATSAME51N20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	47In Stock	£6.73 £6.15 £5.57	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	81 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C ATSAME54P20A-AU Microchip Technology 1: £7.05 148In Stock	Mfr. Part No. ATSAME54P20A-AU Mouser Part No 556-ATSAME54P20AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	148In Stock	£7.05 £6.47 £5.86	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-128	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	99 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM ATSAME70Q20B-AN Microchip Technology 1: £11.64 16In Stock 120Expected 27/11/2026	Mfr. Part No. ATSAME70Q20B-AN Mouser Part No 556-ATSAME70Q20B-AN	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	16In Stock 120Expected 27/11/2026	£11.64 £10.59 £9.59	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 1024kB FLASH, 384kB SRAM, QFN64 ATSAMS70J20A-MN Microchip Technology 1: £9.56 14In Stock	Mfr. Part No. ATSAMS70J20A-MN Mouser Part No 556-ATSAMS70J20A-MN	Microchip Technology	ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 1024kB FLASH, 384kB SRAM, QFN64 Learn More about Microchip Technology microchip s70 mcus	Datasheet	14In Stock	£9.56 £9.25	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	44 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB ATSAMV70Q20B-AAB Microchip Technology 1: £11.85 50In Stock	Mfr. Part No. ATSAMV70Q20B-AAB Mouser Part No 556-ATSAMV70Q20B-AAB	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	50In Stock	£11.85 £11.84 £10.64 £9.82	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC PIC32MK1024GPK064-I/PT Microchip Technology 1: £7.08 24In Stock 320Expected 12/11/2026	Mfr. Part No. PIC32MK1024GPK064-I/PT Mouser Part No 579-1024GPK064-I/PT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	24In Stock 320Expected 12/11/2026	£7.08 £6.49 £5.88	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	MIPS32 microAptiv	32 bit	120 MHz	1 MB	256 kB	12 bit	48 I/O	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control PIC32MK1024MCF064-I/MR Microchip Technology 1: £7.42 41In Stock	Mfr. Part No. PIC32MK1024MCF064-I/MR Mouser Part No 579-2MK1024MCF064IMR	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	41In Stock	£7.42 £6.78 £6.15	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	QFN-64	MIPS32 microAptiv	32 bit	120 MHz	1 MB	256 kB	12 bit	49 I/O	- 40 C	+ 85 C		Tube
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypto PIC32MZ1024EFE100-I/PF Microchip Technology 1: £9.73 5In Stock	Mfr. Part No. PIC32MZ1024EFE100-I/PF Mouser Part No 579-MZ1024EFE100IPF	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	5In Stock	£9.73 £8.93 £8.08	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	MIPS32 M-Class	32 bit	200 MHz	1 MB	512 kB	12 bit	78 I/O	- 40 C	+ 85 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto PIC32MZ1024EFK064-I/MR Microchip Technology 1: £9.00 110In Stock	Mfr. Part No. PIC32MZ1024EFK064-I/MR Mouser Part No 579-MZ1024EFK064IMR	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	110In Stock	£9.00 £8.24 £7.47	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	QFN-64	MIPS32 M-Class	32 bit	200 MHz	1 MB	512 kB	12 bit	46 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A020F1024IM32-BR Silicon Labs 1: £5.78 241In Stock	Mfr. Part No. EFR32BG21A020F1024IM32-BR Mouser Part No 634-B21A020F102432BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	241In Stock	Cut Tape £5.78 £4.74 £4.37 £3.99 View Reel £3.32 £3.80 £3.68 £3.64 £3.32 Quote	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	40 MHz	1 MB	96 kB		20 I/O	- 40 C	+ 125 C		Reel, Cut Tape
RF System on a Chip - SoC ZG28, Sub-GHz +14, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - Mid, QFN68 EFR32ZG28A110F1024GM68-A Silicon Labs 1: £7.92 1,038In Stock	Mfr. Part No. EFR32ZG28A110F1024GM68-A Mouser Part No 634-ZG28A110FGM68A	Silicon Labs	RF System on a Chip - SoC ZG28, Sub-GHz +14, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - Mid, QFN68 Learn More about Silicon Labs efr32zg28 z wave soc	Datasheet	1,038In Stock	£7.92 £6.19 £5.75 £5.27 View £5.01 £4.91 £4.80 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-68		32 bit		1 MB	256 kB						Tray
RF System on a Chip - SoC ZG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - Mid, QFN48 EFR32ZG28A112F1024GM48-A Silicon Labs 1: £7.94 980In Stock	Mfr. Part No. EFR32ZG28A112F1024GM48-A Mouser Part No 634-ZG28A112FGM48A	Silicon Labs	RF System on a Chip - SoC ZG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - Mid, QFN48 Learn More about Silicon Labs efr32zg28 z wave soc	Datasheet	980In Stock	£7.94 £6.20 £5.76 £5.28 View £5.01 £4.91 £4.80 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48		32 bit		1 MB	256 kB						Tray
ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp ATSAME53J20A-AZ-SL3 Microchip Technology 1: £5.40 160In Stock End of Life	Mfr. Part No. ATSAME53J20A-AZ-SL3 Mouser Part No 579-ATSE53J20AAZSL3 End of Life	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	160In Stock	£5.40 £4.95 £4.48	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	100 MHz	1 MB	256 kB	12 bit	51 I/O	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash STMicroelectronics STM32U575RGT3 STM32U575RGT3 STMicroelectronics 1: £8.43 153In Stock	Mfr. Part No. STM32U575RGT3 Mouser Part No 511-STM32U575RGT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	153In Stock	£8.43 £6.56 £5.83 £5.50 View £5.36 £4.96 £4.89 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	160 MHz	1 MB	786 kB	12 bit, 14 bit	51 I/O	- 40 C	+ 125 C		Tray
RF Microcontrollers - MCU K4W1 HVQFN48 NXP Semiconductors KW45B41Z83AFTBT KW45B41Z83AFTBT NXP Semiconductors 1: £6.70 166In Stock 780Expected 23/11/2026	Mfr. Part No. KW45B41Z83AFTBT Mouser Part No 771-KW45B41Z83AFTBT	NXP Semiconductors	RF Microcontrollers - MCU K4W1 HVQFN48	Datasheet	166In Stock 780Expected 23/11/2026	£6.70 £5.60	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	HVQFN-48	ARM Cortex M33	32 bit	96 MHz	1 MB	128 kB	16 bit		- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet STM32C5A3RGT6 STMicroelectronics 1: £3.19 42In Stock 1,920On Order New Product	Mfr. Part No. STM32C5A3RGT6 Mouser Part No 511-STM32C5A3RGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	42In Stock 1,920On Order On Order Ship Dates Mfr. No: STM32C5A3RGT6 Stock: 42 Can Dispatch Immediately On Order: 960 Expected 08/03/2027 960 TBD Factory Lead Time: 52 Weeks	£3.19 £2.39 £2.08 £1.93 View £1.92 £1.76	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	144 MHz	1 MB	256 kB	12 bit	52 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash STM32F101ZGT6 STMicroelectronics 1: £12.18 41In Stock	Mfr. Part No. STM32F101ZGT6 Mouser Part No 511-STM32F101ZGT6	STMicroelectronics	ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash Learn More about STMicroelectronics stm32f1	Datasheet	41In Stock	£12.18 £9.60 £8.83 £8.01 View £7.69 £7.37 £7.28 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	36 MHz	1 MB	80 kB		112 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto STM32F103VGT6TR STMicroelectronics 1: £10.86 16In Stock 1,000Expected 07/06/2027	Mfr. Part No. STM32F103VGT6TR Mouser Part No 511-STM32F103VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto Learn More about STMicroelectronics stm32f1	Datasheet	16In Stock 1,000Expected 07/06/2027	Cut Tape £10.86 £9.91 £8.68 £8.35 £7.81 Reel £7.64	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	72 MHz	1 MB	96 kB	12 bit	112 I/O	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash STM32F103ZGH6 STMicroelectronics 1: £12.28 14In Stock 2,208Expected 13/09/2027	Mfr. Part No. STM32F103ZGH6 Mouser Part No 511-STM32F103ZGH6	STMicroelectronics	ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash Learn More about STMicroelectronics stm32f1	Datasheet	14In Stock 2,208Expected 13/09/2027	£12.28 £10.03 £9.22 £8.70 View £8.61 £8.35 £8.18	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	BGA-144	ARM Cortex M3	32 bit	72 MHz	1 MB	96 kB	12 bit	112 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F205VGT6 STMicroelectronics 1: £11.41 28In Stock 1,620Expected 22/02/2027	Mfr. Part No. STM32F205VGT6 Mouser Part No 511-STM32F205VGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	28In Stock 1,620Expected 22/02/2027	£11.41 £9.04 £8.47 £7.82 View £7.73 £7.70	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	1 MB	132 kB	12 bit	82 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity STM32F205VGT7 STMicroelectronics 1: £14.55 5In Stock	Mfr. Part No. STM32F205VGT7 Mouser Part No 511-STM32F205VGT7	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	5In Stock	£14.55 £11.13 £10.31 £10.00 £9.35	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	1 MB	132 kB			- 40 C	+ 105 C		Tray