1 MB Microcontrollers - MCU

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Program Memory Size
Data Bus Width
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Supply Voltage - Max
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Packaging
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt
Datasheet
487In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 MIPS32 M-Class 1 MB 32 bit 12 bit 200 MHz 120 I/O 512 kB 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM Crypto
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M-Class 1 MB 32 bit 12 bit 200 MHz 46 I/O 512 kB 2.1 V 3.6 V - 40 C + 125 C AEC-Q100 Tube
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, CAN, Extended Flash Performance
Datasheet
132In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC4317JBD144
Datasheet
45In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M0, ARM Cortex M4 1 MB 32 bit 10 bit 204 MHz 83 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M4/M0
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-208 ARM Cortex M0, ARM Cortex M4 1 MB 32 bit 2 x 10 bit 204 MHz, 204 MHz 142 I/O 154 kB 2.4 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K21: 120MHz Cortex-M4F MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, Anti-tamper, 144-LQFP
Datasheet
50In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 104 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 1024K/256K QFP100
Datasheet
75In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 1 MB 32 bit 12 bit 120 MHz 78 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypt
Datasheet
9In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 MIPS32 M-Class 1 MB 32 bit 12 bit 200 MHz 120 I/O 512 kB 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 MIPS32 microAptiv 1 MB 32 bit 12 bit 50 MHz 120 I/O 640 kB 2.2 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3
Datasheet
46In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 2 x 10 bit 180 MHz 83 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K QFP176
Datasheet
32In Stock
120Expected 11/9/2026
Min.: 1
Mult.: 1

SMD/SMT QFP-176 ARM Cortex M4 1 MB 32 bit 12 bit 120 MHz 133 I/O 640 kB 2.7 V to 3.6 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 MCU; 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, EMC, AES engine
Datasheet
9In Stock
240Expected 11/17/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 10 bit 180 MHz 83 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B
Datasheet
37In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 117 I/O 128 kB 1.08 V 1.32 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet, Dual FDCAN
Datasheet
54In Stock
1,500On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 1 MB 32 bit 12 bit 144 MHz 38 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564
Datasheet
2In Stock
1,600On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M7 1 MB 32 bit 12 bit, 16 bit 550 MHz 119 I/O 564 kB 1.62 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-
Datasheet
9In Stock
360On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 115 I/O 320 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K146 Arm Cortex-M4F, 80 MHz, 1 Mb Flash, CAN FD, FlexIO, CSEc security, MAPBGA100 - S32K MCUs for General-Purpose
Datasheet
25In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-100 ARM Cortex M4F 1 MB 32 bit 2 x 12 bit 80 MHz 89 I/O 128 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 MCU; 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC, AES engine
Datasheet
34In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-208 ARM Cortex M3 1 MB 32 bit 10 bit 180 MHz 142 I/O 136 kB 2.4 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC43S67JET256
Datasheet
9In Stock
Min.: 1
Mult.: 1

SMD/SMT LBGA-256 ARM Cortex M0, ARM Cortex M4 1 MB 32 bit 2 x 10 bit 204 MHz, 204 MHz 164 I/O 154 kB 2.4 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC
Datasheet
294In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 microAptiv 1 MB 32 bit 12 bit 80 MHz 48 I/O 256 kB 2.2 V 3.6 V - 40 C + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM No Crypto
Datasheet
439In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 MIPS32 M-Class 1 MB 32 bit 12 bit 200 MHz 120 I/O 512 kB 2.1 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated
Datasheet
58In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 MIPS32 microAptiv 1 MB 32 bit 12 bit 200 MHz 120 I/O 256 kB 2.2 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU BTBLE IOT BLE
Datasheet
181In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-116 ARM Cortex M0+, ARM Cortex M4F 1 MB 32 bit 12 bit 50 MHz, 150 MHz 78 I/O 288 kB 1.7 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K USB
Datasheet
277In Stock
Min.: 1
Mult.: 1

SMD/SMT MAPBGA-144 ARM Cortex M4 1 MB 32 bit 4 x 16 bit 120 MHz 100 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K Ethnet USB
Datasheet
696In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-256 ARM Cortex M4 1 MB 32 bit 4 x 16 bit 120 MHz 128 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray