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1 MB Embedded Processors & Controllers

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Program Memory Size = 1 MB

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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
32-bit Microcontrollers - MCU IC - XE232-1024-FB374-C40 XE232-1024-FB374-C40 XMOS 1: $46.90 168In Stock New Product	Mfr. Part # XE232-1024-FB374-C40 Mouser Part # 1069-2321024FB374C40 New Product	XMOS	32-bit Microcontrollers - MCU IC - XE232-1024-FB374-C40 Learn More about XMOS xcore 200 32 bit multicore mcus	Datasheet	168In Stock	$46.90 $38.51 $37.27 $35.85 View $34.61 Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	FBGA-374	XCore	32 bit	100 MHz	1 MB	1 MB		176 I/O	0 C	+ 70 C
ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TFBGA100 PIC32CZ1038CA70100-V/CQB Microchip Technology 1: $3.45 260In Stock New Product	Mfr. Part # PIC32CZ1038CA70100-V/CQB Mouser Part # 579-P10CA70100V/CQB New Product	Microchip Technology	ARM Microcontrollers - MCU CM7, 1024KB Flash, 384KB SRAM, V-Temp, TFBGA100 Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	260In Stock	$3.45	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU						1 MB	384 kB			- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp ATSAME54N20A-AZVAO Microchip Technology 1: $8.16 177In Stock New Product	Mfr. Part # ATSAME54N20A-AZVAO Mouser Part # 579-ATSE54N20AAZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	177In Stock	$8.16 $7.48 $6.78	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	100 MHz	1 MB	256 kB	12 bit	81 I/O	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Automotive Cortex-M7 ATSAMV70N20B-AABVAO Microchip Technology 1: $11.09 49In Stock New Product	Mfr. Part # ATSAMV70N20B-AABVAO Mouser Part # 579-ATSV70N20BAABVAO New Product	Microchip Technology	ARM Microcontrollers - MCU Automotive Cortex-M7 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	49In Stock	$11.09 $10.17 $9.20	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	75 I/O	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,Tray, USB,CAN, Extended Temp ATSAME51J20A-MZVAO Microchip Technology 1: $7.08 159In Stock New Product	Mfr. Part # ATSAME51J20A-MZVAO Mouser Part # 579-ATSE51J20AMZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU CM4, QFN 64, 1MFlash,Tray, USB,CAN, Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	159In Stock	$7.08 $6.49 $5.88	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	VQFN-64	ARM Cortex M4F	32 bit	100 MHz	1 MB	256 kB	12 bit	51 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp ATSAME54P20A-AZVAO Microchip Technology 1: $9.11 80In Stock New Product	Mfr. Part # ATSAME54P20A-AZVAO Mouser Part # 579-ATSE54P20AAZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	80In Stock	$9.11 $8.36 $7.57	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-128	ARM Cortex M4F	32 bit	100 MHz	1 MB	256 kB	12 bit	99 I/O	- 40 C	+ 125 C		Tray
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68 EFR32FG28A122F1024GM68-A Silicon Labs 1: $9.95 650In Stock	Mfr. Part # EFR32FG28A122F1024GM68-A Mouser Part # 634-FG28A122FGM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	650In Stock	$9.95 $7.74 $7.19 $6.58 View $6.43 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-68	ARM Cortex M33	32 bit	78 MHz	1 MB	256 kB	12 bit, 16 bit	49 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4E16EB-AN Microchip Technology 1: $11.30 2,892In Stock	Mfr. Part # ATSAM4E16EB-AN Mouser Part # 556-ATSAM4E16EB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	2,892In Stock	$11.30 $11.19 $10.19 $10.14 View $9.97 $9.71	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	16 bit	117 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16EA-ANR Microchip Technology 1: $12.61 1,423In Stock	Mfr. Part # ATSAM4E16EA-ANR Mouser Part # 556-ATSAM4E16EA-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,423In Stock	Cut Tape $12.61 $12.20 Reel $10.38 MouseReel Available	Min.: 1 Mult.: 1 : 800	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	12 bit	117 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO EFR32MG12P433F1024GM48-CR Silicon Labs 1: $14.36 4,211In Stock	Mfr. Part # EFR32MG12P433F1024GM48-CR Mouser Part # 634-MG12P433GM48-CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg12 socs	Datasheet	4,211In Stock	Cut Tape $14.36 $11.26 $10.48 $9.61 View Reel $8.29 $9.52 $8.96 $8.76 $8.29	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	256 kB	12 bit	31 I/O	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB ATSAMV71Q20B-CBVAO Microchip Technology 1: $15.22 42In Stock 960Expected 11/5/2026 New Product	Mfr. Part # ATSAMV71Q20B-CBVAO Mouser Part # 579-ATSV71Q20BCBVAO New Product	Microchip Technology	ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	42In Stock 960Expected 11/5/2026	$15.22 $13.96 $12.64	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	BGA-144	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	114 I/O	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E16EA-AUR Microchip Technology 1: $12.03 9,308In Stock	Mfr. Part # ATSAM4E16EA-AUR Mouser Part # 556-ATSAM4E16EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	9,308In Stock	Cut Tape $12.03 $11.62 Reel $9.90 MouseReel Available	Min.: 1 Mult.: 1 : 800	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	16 bit	117 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM100-E/PT Microchip Technology 1: $11.66 4,151In Stock	Mfr. Part # PIC32MK1024MCM100-E/PT Mouser Part # 579-1024MCM100-E/PT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	4,151In Stock	$11.66 $10.69 $9.69 $9.63	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	MIPS32 microAptiv	32 bit	80 MHz	1 MB	256 kB	12 bit	78 I/O	- 40 C	+ 125 C		Tray
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC EFR32FG12P431F1024GM48-CR Silicon Labs 1: $17.09 4,580In Stock	Mfr. Part # EFR32FG12P431F1024GM48-CR Mouser Part # 634-FG12P431GM48-CR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	4,580In Stock	Cut Tape $17.09 $13.38 $12.46 $11.44 View Reel $9.86 $11.33 $10.66 $10.42 $9.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	256 kB	12 bit	31 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN546VPBT NXP Semiconductors 1: $15.94 25In Stock New Product	Mfr. Part # MCXN546VPBT Mouser Part # 771-MCXN546VPBT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security	Datasheet	25In Stock	$15.94 $12.11 $11.61 $10.22 View $9.55 $9.40 $9.17 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	HDQFP-172	ARM Cortex M33	32 bit	150 MHz	1 MB	352 kB	16 bit	114 I/O	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E16EA-CUR Microchip Technology 1: $12.97 1,981In Stock	Mfr. Part # ATSAM4E16EA-CUR Mouser Part # 556-ATSAM4E16EA-CUR	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,981In Stock	Cut Tape $12.97 $12.00 $11.97 $11.94 View Reel $10.69 $11.91 $11.82 $10.69 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LFBGA-144	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	16 bit	117 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 46GPIO SoC EFR32FG12P231F1024GM68-CR Silicon Labs 1: $15.43 2,169In Stock	Mfr. Part # EFR32FG12P231F1024GM68-CR Mouser Part # 634-FG12P231F1024GMR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 46GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	2,169In Stock	Cut Tape $15.43 $12.08 $11.25 $10.33 View Reel $8.90 $10.23 $9.62 $9.41 $8.90	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-68	ARM Cortex M4	32 bit	40 MHz	1 MB	128 kB	12 bit		- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP 64, 1MFlash,Tray, USB,CAN, Extended Temp ATSAME51J20A-AZVAO Microchip Technology 1: $6.89 83In Stock New Product	Mfr. Part # ATSAME51J20A-AZVAO Mouser Part # 579-ATSE51J20AAZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 1MFlash,Tray, USB,CAN, Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	83In Stock	$6.89 $6.32 $5.72	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 CM4, TQFP100, 1MFlash,Tray, USB,CAN ,Extended Temp ATSAME51N20A-AZVAO Microchip Technology 1: $7.86 114In Stock New Product	Mfr. Part # ATSAME51N20A-AZVAO Mouser Part # 579-ATSE51N20AAZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	114In Stock	$7.86 $7.21 $6.53	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4F	32 bit	100 MHz	1 MB	256 kB	12 bit	81 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP ATSAME70N20B-AN Microchip Technology 1: $14.68 2,379In Stock	Mfr. Part # ATSAME70N20B-AN Mouser Part # 556-ATSAME70N20B-AN	Microchip Technology	ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	2,379In Stock	$14.68 $14.65 $12.51 $11.45 View $11.36 $11.34 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	75 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp ATSAME51J20A-AF Microchip Technology 1: $7.84 3,718In Stock	Mfr. Part # ATSAME51J20A-AF Mouser Part # 556-ATSAME51J20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4,TQFP64, 1MFlash,Tray,USB,CAN,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	3,718In Stock	$7.84 $7.18 $6.64 $6.50	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	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1857JBD208E NXP Semiconductors 1: $19.54 1,038In Stock	Mfr. Part # LPC1857JBD208E Mouser Part # 771-LPC1857JBD208E	NXP Semiconductors	ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp lpc1830 lpc1850 lpc1857 mcus	Datasheet	1,038In Stock	$19.54 $18.24 $15.05 $14.08 View $14.07 $13.91	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-208	ARM Cortex M3	32 bit	180 MHz	1 MB	136 kB	2 x 10 bit	142 I/O	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC4357JET256 LPC4357JET256,551 NXP Semiconductors 1: $21.55 1,354In Stock	Mfr. Part # LPC4357JET256,551 Mouser Part # 771-LPC4357JET256551	NXP Semiconductors	ARM Microcontrollers - MCU LPC4357JET256 Learn More about NXP Semiconductors nxplpc4300	Datasheet	1,354In Stock	$21.55 $17.74 $16.36 $15.61 View $15.39 $15.04 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LBGA-256	ARM Cortex M0, ARM Cortex M4	32 bit	204 MHz	1 MB	136 kB	10 bit	164 I/O	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 144 MC9S12XEP100MAG NXP Semiconductors 1: $49.86 809In Stock	Mfr. Part # MC9S12XEP100MAG Mouser Part # 841-MC9S12XEP100MAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+125degC, QFP 144	Datasheet	809In Stock	$49.86 $42.07 $39.34 $37.76 View $36.44 Quote	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	LQFP-144	HCS12X	16 bit	50 MHz	1 MB	64 kB	2 x 8 bit/10 bit/12 bit	119 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160MHz, 1MB Flash, CAN FD, Ethernet, HSE B security, 172 HDQFP - S32K MCUs for General Purpose S32K341EHT0MPBST NXP Semiconductors 1: $15.76 263In Stock	Mfr. Part # S32K341EHT0MPBST Mouser Part # 771-S32K341EHT0MPBST	NXP Semiconductors	ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160MHz, 1MB Flash, CAN FD, Ethernet, HSE B security, 172 HDQFP - S32K MCUs for General Purpose Learn More about NXP Semiconductors nxp s32k3 mcus	Datasheet	263In Stock	$15.76 $11.97 $11.48 $10.11 View $9.94 $9.93 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	HDQFP-172	ARM Cortex M7	32 bit	160 MHz	1 MB	256 kB	12 bit	143 I/O	- 40 C	+ 125 C	AEC-Q100	Tray