ARM Cortex M4 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Supply Voltage - Max
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Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU
Datasheet
1.061In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-64 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 53 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
Datasheet
218In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-120 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 95 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
Datasheet
788In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-192 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 144 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
Datasheet
572In Stock
450Expected 10/9/2026
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 80 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
Datasheet
779In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-64 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 47 I/O 1.8 V 3.8 V + 85 C Tray
Analog Devices / Maxim Integrated ARM Microcontrollers - MCU M4 CORE 100MHz, 384kB/160kB (w/ ECC),
Datasheet
580In Stock
Min.: 1
Mult.: 1
Max.: 580

SMD/SMT TQFN-40 ARM Cortex M4 32 bit 100 MHz 348 kB 160 kB No ADC 31 I/O 1.71 V 3.63 V + 105 C Tray
Analog Devices / Maxim Integrated ARM Microcontrollers - MCU M4 Core 96MHz, 1024kB (w/ ECC), Secure (
Datasheet
1.640In Stock
Min.: 1
Mult.: 1
Max.: 1.640

SMD/SMT TQFN-40 ARM Cortex M4 32 bit 100 MHz 1 MB 200 kB 12 bit 28 I/O 1.71 V 3.63 V + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
552In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit/16 bit 120 MHz 768 kB 160 kB 12 bit 55 I/O 3.13 V 3.63 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
754In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-196 ARM Cortex M4 32 bit/16 bit 144 MHz 2 MB 352 kB 12 bit 155 I/O 3.13 V 3.63 V + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
617In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit/16 bit 144 MHz 2 MB 352 kB 12 bit 75 I/O 3.13 V 3.63 V + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
394In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit/16 bit 144 MHz 2 MB 352 kB 12 bit 119 I/O 3.13 V 3.63 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
144In Stock
1.080Expected 7/15/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit/16 bit 144 MHz 1.5 MB 276 kB 12 bit 119 I/O 3.13 V 3.63 V + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
371In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit/16 bit 144 MHz 2 MB 352 kB 12 bit 119 I/O 3.13 V 3.63 V + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
632In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit/16 bit 120 MHz 1 MB 160 kB 12 bit 91 I/O 1.3 V 1.3 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
466In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit/16 bit 144 MHz 256 kB 128 kB 12 bit 75 I/O 3.13 V 3.63 V + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
642In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4 32 bit/16 bit 120 MHz 512 kB 80 kB 12 bit 41 I/O 3 V 3.63 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC4074FBD80
Datasheet
820In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 32 bit 120 MHz 128 kB 40 kB 12 bit 165 I/O 2.4 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC4076FET180
Datasheet
339In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-180 ARM Cortex M4 32 bit 120 MHz 256 kB 80 kB 12 bit 165 I/O 2.4 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC4078FBD144
Datasheet
162In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 512 kB 96 kB 12 bit 165 I/O 2.4 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC4078FBD208
Datasheet
276In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-208 ARM Cortex M4 32 bit 120 MHz 512 kB 96 kB 12 bit 165 I/O 2.4 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC4078FBD80
Datasheet
220In Stock
357Expected 9/8/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 32 bit 120 MHz 512 kB 96 kB 12 bit 165 I/O 2.4 V 3.6 V + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64
Datasheet
2.207In Stock
2.570Expected 8/26/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 14 bit 52 I/O 1.6 V 5.5 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100
Datasheet
403In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 14 bit 84 I/O 1.6 V 5.5 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP100
Datasheet
350In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 256 kB 12 bit 67 I/O + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K QFP100
Datasheet
378In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 384 kB 12 bit 76 I/O 2.7 V 3.6 V + 105 C Tray