ARM Cortex M3 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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Data Bus Width
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Program Memory Size
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Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP
Datasheet
Non-Stocked Lead-Time 40 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT UFQFPN-48 ARM Cortex M3 32 MHz 32 kB 4 kB 12 bit 37 I/O 1.8 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
Non-Stocked Lead-Time 40 Weeks
Min.: 2,400
Mult.: 2,400
: 2,400

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 32 MHz 64 kB 10 kB 12 bit 37 I/O 1.8 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
Non-Stocked Lead-Time 40 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 37 I/O 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
Non-Stocked Lead-Time 40 Weeks
Min.: 2,400
Mult.: 2,400
: 2,400

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 37 I/O 1.8 V 3.6 V + 105 C Reel
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 2,496
Mult.: 2,496

SMD/SMT BGA-132 ARM Cortex M3 32 bit 32 MHz 384 kB 48 kB 12 bit 109 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT BGA-64 ARM Cortex M3 32 bit 32 MHz 64 kB 32 kB 12 bit 50 I/O 1.8 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
Non-Stocked Lead-Time 52 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 32 MHz 64 kB 32 kB 12 bit 51 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WLCSP-64 ARM Cortex M3 32 bit 32 MHz 256 kB 12 bit 51 I/O 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M3 384Kb Flsh 32MHz CPU
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WLCSP-64 ARM Cortex M3 32 bit 32 MHz 384 kB 48 kB 12 bit 51 I/O 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M3 384Kb Flsh 32MHz CPU
Datasheet
Non-Stocked Lead-Time 52 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WLCSP-63 ARM Cortex M3 32 bit 32 MHz 256 kB 12 bit 51 I/O 1.65 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 128 kB 16 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 128 kB 32 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 540
Mult.: 540

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 512 kB 80 kB 12 bit 83 I/O 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WLCSP-104 ARM Cortex M3 32 bit 32 MHz 512 kB 80 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB
Datasheet
Non-Stocked Lead-Time 40 Weeks
Min.: 1
Mult.: 1

SMD/SMT UFQPFN-48 ARM Cortex M3 32 bit 32 MHz 64 kB 10 kB 12 bit 37 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 2,496
Mult.: 2,496

BGA-132 ARM Cortex M3 32 bit 1.65 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 2,496
Mult.: 2,496

SMD/SMT BGA-132 ARM Cortex M3 32 bit 32 MHz 512 kB 80 kB 12 bit 109 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 960
Mult.: 960

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 32 MHz 32 kB 32 kB 12 bit 51 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WLCSP-64 ARM Cortex M3 32 bit 32 MHz 384 kB 48 kB 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WLCSP-63 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 64 Kbytes of Flash , RTC, LCD, USB
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 64 kB 32 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 360
Mult.: 360

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 32 MHz 512 kB 80 kB 12 bit 115 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 2,496
Mult.: 2,496

SMD/SMT BGA-176 ARM Cortex M3 32 bit 32 MHz 384 kB 48 kB 12 bit 109 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, LCD, USB, 3xOp
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT BGA-132 ARM Cortex M3 32 bit 32 MHz 384 kB 48 kB 12 bit 109 I/O 1.65 V 3.6 V + 85 C Reel