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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 (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGT6Q STMicroelectronics 1: $10.37 165In Stock 960Expected 2026-10-05 New Product	Mfr. Part # STM32U385RGT6Q Mouser Part # 511-STM32U385RGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	165In Stock 960Expected 2026-10-05	$10.37 $7.99 $7.04 $6.75 View $6.22 $5.66	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGY6QTR STMicroelectronics 1: $10.25 158In Stock New Product	Mfr. Part # STM32U385RGY6QTR Mouser Part # 511-STM32U385RGY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	158In Stock	Cut Tape $10.25 $7.86 $6.90 $6.61 View Reel $5.21 $6.58 $5.76 $5.69 $5.60 $5.21 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-68	ARM Cortex M33	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA156VLH NXP Semiconductors 1: $6.91 389In Stock New Product	Mfr. Part # MCXA156VLH Mouser Part # 771-MCXA156VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	389In Stock	$6.91 $4.90 $4.46 $4.05 View $4.03 $3.28 $3.27 $3.21	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP MCXA346VLL NXP Semiconductors 1: $7.46 217In Stock New Product	Mfr. Part # MCXA346VLL Mouser Part # 771-MCXA346VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	217In Stock	$7.46 $5.69 $4.97 $4.74 View $4.38 $4.26 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	86 I/O	32 bit	16 bit
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP MCXA346VLQ NXP Semiconductors 1: $8.60 297In Stock New Product	Mfr. Part # MCXA346VLQ Mouser Part # 771-MCXA346VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	297In Stock	$8.60 $6.58 $5.77 $5.52 View $5.20 $5.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	114 I/O	32 bit	16 bit
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE246VLL NXP Semiconductors 1: $13.84 88In Stock 450Expected 2026-11-09 New Product	Mfr. Part # MCXE246VLL Mouser Part # 771-MCXE246VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	88In Stock 450Expected 2026-11-09	$13.84 $10.77 $9.22 $9.20 View $8.88 $8.48 $8.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F			12 bit
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP MCXE246VLQ NXP Semiconductors 1: $14.70 120In Stock New Product	Mfr. Part # MCXE246VLQ Mouser Part # 771-MCXE246VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	120In Stock	$14.70 $11.48 $10.05 $10.04 View $9.66 $9.04 $8.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4F			12 bit
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 172 QFP MCXN236VPBT NXP Semiconductors 1: $17.94 25In Stock New Product	Mfr. Part # MCXN236VPBT Mouser Part # 771-MCXN236VPBT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 172 QFP	Datasheet	25In Stock	$17.94 $14.59 $13.91 $12.07 View $10.34 $10.31 $9.95 Quote	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-172	ARM Cortex M33	103 I/O	32 bit	16 bit
ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN946VPBT NXP Semiconductors 1: $23.77 25In Stock New Product	Mfr. Part # MCXN946VPBT Mouser Part # 771-MCXN946VPBT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security	Datasheet	25In Stock	$23.77 $18.79 $16.33 $15.78 View $15.52 $14.26 $14.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-172	ARM Cortex M33	114 I/O	32 bit	16 bit
ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, T&R PIC32CX1025SG41100T-I/E5X Microchip Technology 1: $4.81 504In Stock 1,000Expected 2027-01-25	Mfr. Part # PIC32CX1025SG41100T-I/E5X Mouser Part # 494-1025SG41100TIE5X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1 MFlash, USB, Eth., CAN, Immutable Boot, I Temp, T&R Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	504In Stock 1,000Expected 2027-01-25	Cut Tape $4.81 Reel $4.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	81 I/O		12 bit
ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, E Temp, T&R PIC32CX1025SG41128T-E/Z2X Microchip Technology 1: $5.67 1,995In Stock	Mfr. Part # PIC32CX1025SG41128T-E/Z2X Mouser Part # 494-1025SG41128TEZ2X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, E Temp, T&R Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	1,995In Stock	Cut Tape $5.67 Reel $4.75	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-128	ARM Cortex M4F	99 I/O		12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H562AGI6 STMicroelectronics 1: $13.85 715In Stock 2,496Expected 2027-04-19	Mfr. Part # STM32H562AGI6 Mouser Part # 511-STM32H562AGI6	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	715In Stock 2,496Expected 2027-04-19	$13.85 $10.74 $9.49 $9.10 View $8.45 $7.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33	136 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H563AGI6 STMicroelectronics 1: $14.57 2,207In Stock	Mfr. Part # STM32H563AGI6 Mouser Part # 511-STM32H563AGI6	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	2,207In Stock	$14.57 $11.33 $10.02 $9.62 View $9.48 $9.12 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash STM32U575CGU3 STMicroelectronics 1: $15.47 1,662In Stock	Mfr. Part # STM32U575CGU3 Mouser Part # 511-STM32U575CGU3	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	1,662In Stock	$15.47 $12.00 $10.64 $10.05 View $9.81 $9.20 $8.77 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	136 I/O	32 bit	14 bit
ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiband wir CC1354R106T0RSKR Texas Instruments 1: $12.97 1,247In Stock	Mfr. Part # CC1354R106T0RSKR Mouser Part # 595-CC1354R106T0RSKR	Texas Instruments	ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiband wir Learn More about Texas Instruments ti cc1354r10 simplelink arm wireless mcu	Datasheet	1,247In Stock	Cut Tape $12.97 $11.26 $10.66 $9.84 View Reel $8.19 $9.35 $8.83 $8.42 $8.19 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	VQFN-64	ARM Cortex M33	42 I/O		12 bit
ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiprotocol CC2674R106T0RSKR Texas Instruments 1: $14.50 1,770In Stock	Mfr. Part # CC2674R106T0RSKR Mouser Part # 595-CC2674R106T0RSKR	Texas Instruments	ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiprotocol Learn More about Texas Instruments ti cc2674r10 simplelink wireless mcu	Datasheet	1,770In Stock	Cut Tape $14.50 $12.60 $11.94 $11.02 View Reel $9.26 $10.47 $9.94 $9.26 $9.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 2,000	SMD/SMT	VQFN-64	ARM Cortex M33	42 I/O		12 bit
ARM Microcontrollers - MCU S32K311 Arm Cortex-M7, 120 MHz, 1 MB Flash, CAN FD, HSE B security, 48 LQFP - S32K MCUs for General-Purpose S32K311NHT0MLFST NXP Semiconductors 1: $10.81 1,963In Stock 1,250Expected 2027-04-26	Mfr. Part # S32K311NHT0MLFST Mouser Part # 771-32K311NHT0MLFST	NXP Semiconductors	ARM Microcontrollers - MCU S32K311 Arm Cortex-M7, 120 MHz, 1 MB Flash, CAN FD, HSE B security, 48 LQFP - S32K MCUs for General-Purpose Learn More about NXP Semiconductors nxp s32k3 mcus	Datasheet	1,963In Stock 1,250Expected 2027-04-26	$10.81 $8.35 $7.36 $7.06 View $6.54 $6.52 $6.51	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M7	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA MCXA156VMP NXP Semiconductors 1: $7.88 2,874In Stock	Mfr. Part # MCXA156VMP Mouser Part # 771-MCXA156VMP	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	2,874In Stock	$7.88 $5.80 $5.27 $4.84 View $4.71 $4.41 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-64	ARM Cortex M33	50 I/O		16 bit
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA MCXA156VPJ NXP Semiconductors 1: $9.09 1,345In Stock	Mfr. Part # MCXA156VPJ Mouser Part # 771-MCXA156VPJ	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,345In Stock	$9.09 $6.60 $5.92 $5.44 View $4.94 $4.61 $4.48	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-112	ARM Cortex M33	82 I/O		16 bit
ARM Microcontrollers - MCU MCXN10, 100HLQFP MCXN946VNLT NXP Semiconductors 1: $19.24 437In Stock	Mfr. Part # MCXN946VNLT Mouser Part # 771-MCXN946VNLT	NXP Semiconductors	ARM Microcontrollers - MCU MCXN10, 100HLQFP	Datasheet	437In Stock	$19.24 $15.22 $13.59 $13.09 View $12.97 $12.96 $12.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	78 I/O	32 bit	2 x 16 bit
ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 40 QFN MCXW716CMFPAT NXP Semiconductors 1: $13.80 451In Stock	Mfr. Part # MCXW716CMFPAT Mouser Part # 771-MCXW716CMFPAT	NXP Semiconductors	ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 40 QFN Learn More about NXP Semiconductors nxp mcx w mcus	Datasheet	451In Stock	$13.80 $11.75 $11.17 $9.98 View $9.50 $8.90 $8.42 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-40	ARM Cortex M33	22 I/O	32 bit	16 bit
ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 48 QFN MCXW716CMFTAT NXP Semiconductors 1: $14.54 1,289In Stock	Mfr. Part # MCXW716CMFTAT Mouser Part # 771-MCXW716CMFTAT	NXP Semiconductors	ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 48 QFN Learn More about NXP Semiconductors nxp mcx w mcus	Datasheet	1,289In Stock	$14.54 $12.20 $11.64 $10.11 View $9.65 $8.84 $8.51 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-48	ARM Cortex M33	29 I/O	32 bit	16 bit
ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160 MHz, 1 MB Flash, CAN FD, Ethernet, HSE B security, 100 HDQFP - S32K MCUs for General Purpose S32K341EHT0MPAST NXP Semiconductors 1: $22.33 452In Stock	Mfr. Part # S32K341EHT0MPAST Mouser Part # 771-S32K341EHT0MPAST	NXP Semiconductors	ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160 MHz, 1 MB Flash, CAN FD, Ethernet, HSE B security, 100 HDQFP - S32K MCUs for General Purpose Learn More about NXP Semiconductors nxp s32k3 mcus	Datasheet	452In Stock	$22.33 $17.77 $15.91 $14.89 View $14.20 $14.17	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-100	ARM Cortex M7	143 I/O	32 bit	12 bit
ARM Microcontrollers - MCU S32M27 Arm Cortex-M7 with FPU, 120 MHz, 1 MB Flash, CAN FD, HSE-B security, 64 LQFP S32M276CHABMKHST NXP Semiconductors 1: $29.87 297In Stock New At Mouser	Mfr. Part # S32M276CHABMKHST Mouser Part # 771-S32M276CHABMKHST New At Mouser	NXP Semiconductors	ARM Microcontrollers - MCU S32M27 Arm Cortex-M7 with FPU, 120 MHz, 1 MB Flash, CAN FD, HSE-B security, 64 LQFP Learn More about NXP Semiconductors nxp s32m2 mcu	Datasheet	297In Stock	$29.87 $23.83 $21.41 $20.23 View $20.22 $19.24 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-EP-64	ARM Cortex M7		32 bit	15 bit
ARM Microcontrollers - MCU S32M27 Arm Cortex-M7 with FPU, 120 MHz, 1 MB Flash, LIN, HSE-B security, 64 LQFP S32M276LHABMKHST NXP Semiconductors 1: $28.83 152In Stock New At Mouser	Mfr. Part # S32M276LHABMKHST Mouser Part # 771-S32M276LHABMKHST New At Mouser	NXP Semiconductors	ARM Microcontrollers - MCU S32M27 Arm Cortex-M7 with FPU, 120 MHz, 1 MB Flash, LIN, HSE-B security, 64 LQFP Learn More about NXP Semiconductors nxp s32m2 mcu	Datasheet	152In Stock	$28.83 $25.36 $23.07 $21.14 View $20.33 $19.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-EP-64	ARM Cortex M7		32 bit	15 bit