ARM Cortex M3 Core Microcontrollers - MCU

Results: 1,463
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a
Datasheet
126In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 48 MHz 32 kB 8 kB 10 bit 34 I/O 1.8 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B
Datasheet
109In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 48 MHz 64 kB 4 kB 10 bit 32 I/O 1.62 V 1.95 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp
Datasheet
146In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 bit 64 MHz 128 kB 32 kB 12 bit 47 I/O 1.62 V 1.9 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M3 32 bit 64 MHz 128 kB 32 kB 12 bit 79 I/O 1.62 V 1.9 V + 85 C Tray
Texas Instruments RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F64RSMT
Datasheet
274In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VQFN-32 ARM Cortex M3 32 bit 48 MHz 64 kB 16 kB 12 bit 10 I/O 1.8 V 3.8 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments RF Microcontrollers - MCU SimpleLink Ultra-LP Wireless Microcontrl A 595-CC1350F128RHBR
Datasheet
61In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-32 ARM Cortex M3 32 bit 48 MHz 128 kB 20 kB 12 bit 15 I/O 1.8 V 3.8 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments RF Microcontrollers - MCU SimpleLink 6LoWPAN Z igBee wireless MCU A 595-CC2630F128RGZR
Datasheet
153In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-48 ARM Cortex M3 32 bit 48 MHz 128 kB 20 kB 12 bit 31 I/O 1.7 V 3.8 V + 85 C Reel, Cut Tape, MouseReel

Texas Instruments RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FYFVT
Datasheet
57In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT DSBGA-34 ARM Cortex M3 32 bit 48 MHz 128 kB 20 kB 12 bit 14 I/O 1.8 V 3.8 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 128 kB 16 kB 12 bit 86 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES
Datasheet
32In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M3 32 bit 32 MHz 128 kB 16 kB 12 bit 53 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES
Datasheet
47In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 1.02 MB 128 kB 12 bit 85 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES
Datasheet
56In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-112 ARM Cortex M3 32 bit 48 MHz 1.02 MB 128 kB 12 bit 90 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES
Datasheet
4In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-112 ARM Cortex M3 32 bit 48 MHz 512 kB 128 kB 12 bit 90 I/O 1.98 V 3.8 V + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES
Datasheet
3In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 1.02 MB 128 kB 12 bit 52 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES
Datasheet
35In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 512 kB 128 kB 12 bit 81 I/O 1.98 V 3.8 V + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
190In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs ARM Microcontrollers - MCU Tiny Gecko MCU IC
Datasheet
390In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 ARM Cortex M3 32 bit 32 MHz 8 kB 2 kB 12 bit 17 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
165In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 32 bit 40 MHz 128 kB 32 kB 12 bit 20 I/O 1.85 V 3.8 V + 85 C Tray

Infineon Technologies 32-bit Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
97In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 32 bit 67 MHz 128 kB 32 kB 12 bit 38 I/O 1.71 V 1.89 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
47In Stock
Min.: 1
Mult.: 1

SMD/SMT CSP-81 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 65 I/O 1.98 V 3.8 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line
Datasheet
30In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M3 32 bit 24 MHz 64 kB 8 kB 12 bit 37 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU
Datasheet
100In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 36 MHz 256 kB 32 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 64kb PL
Datasheet
18In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT UFQFPN-36 ARM Cortex M3 32 bit 72 MHz 64 kB 20 kB 12 bit 26 I/O 2 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB
Datasheet
122In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 120 MHz 768 kB 128 kB 12 bit 51 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB
Datasheet
62In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 120 MHz 768 kB 128 kB 12 bit 82 I/O 1.8 V 3.6 V + 85 C Tray