ARM Cortex M4 Core Embedded Processors & Controllers

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Qty. RoHS Mounting Style
Package/Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K QFP100
Datasheet
134In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M4 76 I/O 32 bit 12 bit
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100
Datasheet
416In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-100 ARM Cortex M4 84 I/O 32 bit 14 bit
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN48
Datasheet
30In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 36 I/O 32 bit 14 bit

Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40
Datasheet
167In Stock
490Expected 26/8/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M4 28 I/O 32 bit 14 bit
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K LGA145
Datasheet
412In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-145 ARM Cortex M4 110 I/O 32 bit 12 bit
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K BGA176
Datasheet
4In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-176 ARM Cortex M4 133 I/O 32 bit 12 bit
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K LGA145
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-145 ARM Cortex M4 110 I/O 32 bit 12 bit
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D5 512k 145LGA
Datasheet
51In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-145 ARM Cortex M4 110 I/O 32 bit 12 bit
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 176BGA
Datasheet
64In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-176 ARM Cortex M4 133 I/O 32 bit 12 bit
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 224BGA
Datasheet
6In Stock
1,920On Order
Min.: 1
Mult.: 1

SMD/SMT BGA-224 ARM Cortex M4 172 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU
Datasheet
76In Stock
540On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 82 I/O 32 bit 12 bit

Microchip Technology ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A
Datasheet
150In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 34 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A
Datasheet
120In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M4 47 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B
Datasheet
262In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT LQFP-48 ARM Cortex M4 34 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R
Datasheet
15In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 79 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLB
Datasheet
179In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4 74 I/O 32 bit/16 bit 10 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB LCD MCU
Datasheet
8In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M4 86 I/O 32 bit 2 x 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB USB LCD MCU
Datasheet
38In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M4 83 I/O 32 bit 2 x 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU
Datasheet
8In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-64 ARM Cortex M4 48 I/O 32 bit 2 x 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU
Datasheet
56In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT QFP-100 ARM Cortex M4 81 I/O 32 bit 12 bit

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
11In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 32 I/O 32 bit 12 bit

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M4 20 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 85 I/O 32 bit 12 bit
Infineon Technologies XMC4200F64K256BAXQSA1
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
20In Stock
960Expected 7/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4 35 I/O 32 bit/16 bit 12 bit
Infineon Technologies XMC4200Q48K256BAXUMA1
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
29In Stock
17,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-48 ARM Cortex M4 21 I/O 32 bit/16 bit 12 bit