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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 7216 FL 1M/128K FPU Eth 176-BGA(13x13) R5F72167ADBG#U1 Renesas Electronics 1: $86.17 8In Stock NRND	Mfr. Part No. R5F72167ADBG#U1 Mouser Part No 968-R5F72167ADBG#U1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 7216 FL 1M/128K FPU Eth 176-BGA(13x13)	Datasheet	8In Stock	$86.17 $72.58 $71.95 $66.51 View Quote	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT		SH-2A	32 bit	200 MHz	1 MB	128 kB	12 bit	112 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R ATSAM4CMS16CC-AU Microchip Technology 1: $9.49 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	$9.49 $8.70 $8.59	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: $10.27 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	$10.27 $9.33 $8.45	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: $8.69 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	$8.69 $7.90 $7.15	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: $7.12 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	$7.12 $6.54 $5.91	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: $8.96 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	$8.96 $8.20 $7.42	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: $9.40 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	$9.40 $8.62 $7.80	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: $15.50 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	$15.50 $14.10 $12.77	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: $12.73 104In 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	104In Stock	$12.73 $11.57 $10.49	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: $15.78 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	$15.78 $14.46 $13.08	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: $9.43 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	$9.43 $8.64 $7.83	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: $9.88 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	$9.88 $9.04 $8.19	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: $12.96 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	$12.96 $11.89 $10.76	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: $11.99 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	$11.99 $10.98 $9.95	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: $7.70 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 $7.70 $6.31 $5.83 $5.31 View Reel $4.42 $5.06 $4.90 $4.85 $4.42 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: $10.55 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	$10.55 $8.24 $7.66 $7.02 View $6.67 $6.54 $6.39 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: $10.58 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	$10.58 $8.26 $7.68 $7.04 View $6.68 $6.55 $6.40 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: $7.19 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	$7.19 $6.59 $5.97	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: $11.23 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	$11.23 $8.73 $7.77 $7.32 View $7.14 $6.60 $6.51 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: $8.92 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	$8.92 $7.45	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: $4.24 1,912On 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	1,912On Order On Order Ship Dates Mfr. No: STM32C5A3RGT6 Stock: 0 On Order: 952 Expected 05/04/2027 960 TBD Factory Lead Time: 52 Weeks	$4.24 $3.19 $2.77 $2.57 View $2.56 $2.35	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: $16.22 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	$16.22 $12.79 $11.77 $10.68 View $10.24 $9.81 $9.70 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: $14.47 16In Stock 1,000Expected 28/06/2027	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 28/06/2027	Cut Tape $14.47 $13.20 $11.56 $11.13 $10.41 Reel $10.18	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: $16.36 14In Stock 2,208Expected 20/09/2027	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 20/09/2027	$16.36 $13.36 $12.28 $11.59 View $11.47 $11.13 Quote	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: $15.20 15In 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	15In Stock 1,620Expected 22/02/2027	$15.20 $12.03 $11.28 $10.42 View $10.29 $10.25	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