ARM Cortex M3 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Data Bus Width
Maximum Clock Frequency
Program Memory Size
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Supply Voltage - Max
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Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 86 I/O 1.98 V 3.8 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT BGA-120 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 93 I/O 1.98 V 3.8 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 128 kB 32 kB 12 bit 83 I/O 1.98 V 3.8 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 83 I/O 1.98 V 3.8 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 83 I/O 1.98 V 3.8 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 450
Mult.: 450

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 128 kB 32 kB 12 bit 85 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 85 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.300
Mult.: 1.300

SMD/SMT BGA-120 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 93 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 450
Mult.: 450

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 128 kB 32 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
Non-Stocked Lead-Time 12 Weeks
Min.: 450
Mult.: 450

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 81 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-48 ARM Cortex M3 32 bit 40 MHz 1.02 MB 256 kB 12 bit 33 I/O 1.8 V 3.8 V + 125 C Reel

Silicon Labs RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.300
Mult.: 1.300

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 41 I/O 1.98 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.450
Mult.: 2.450

SMD/SMT QFN-40 ARM Cortex M3 32 bit 80 MHz 256 kB 32 kB 2 x 12 bit 28 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 256KB, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-40 ARM Cortex M3 32 bit 80 MHz 256 kB 32 kB 2 x 12 bit 28 I/O 1.8 V 3.6 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 64 kB USB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.450
Mult.: 2.450

SMD/SMT QFN-40 ARM Cortex M3 32 bit 80 MHz 64 kB 16 kB 2 x 12 bit 28 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU USB, 64KB, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-40 ARM Cortex M3 32 bit 80 MHz 64 kB 16 kB 2 x 12 bit 28 I/O 1.8 V 3.6 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 128 kB USB MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.450
Mult.: 2.450

SMD/SMT QFN-40 ARM Cortex M3 32 bit 80 MHz 128 kB 32 kB 2 x 12 bit 28 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU USB, 128KB, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-40 ARM Cortex M3 32 bit 80 MHz 128 kB 32 kB 2 x 12 bit 28 I/O 1.8 V 3.6 V + 85 C Reel

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 128 kB USB EMIF MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.300
Mult.: 1.300

SMD/SMT QFN-64 ARM Cortex M3 32 bit 80 MHz 128 kB 32 kB 2 x 12 bit 50 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU USB, 128KB, QFN64
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 2.500

SMD/SMT QFN-64 ARM Cortex M3 32 bit 80 MHz 128 kB 32 kB 2 x 12 bit 50 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1.300
Mult.: 1.300

SMD/SMT QFN-64 ARM Cortex M3 32 bit 80 MHz 256 kB 32 kB 2 x 12 bit 50 I/O 1.8 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU USB, 256KB, QFN64
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-64 ARM Cortex M3 32 bit 80 MHz 256 kB 32 kB 2 x 12 bit 50 I/O 1.8 V 3.6 V + 85 C Reel
Silicon Labs ARM Microcontrollers - MCU USB, 256KB, LGA92
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT LGA-92 ARM Cortex M3 32 bit 80 MHz 256 kB 32 kB 2 x 12 bit 65 I/O 1.8 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

SMD/SMT ARM Cortex M3 32 bit 15 MHz 2 MB 50 kbit + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 48-Pin 64kB Flash
Datasheet
11.988Expected 5/12/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.400

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 24 MHz 64 kB 8 kB 12 bit 37 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel