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MB9BF122KQN-G-AVE2

MCU 32-bit ARM Cortex M3 RISC 128KB Flash 3.3V/5V 48-Pin QFN EP Tray

The Infineon MCU 32-bit ARM Cortex M3 RISC Microcontroller is a versatile and powerful solution designed for a wide range of embedded applications. Featuring a robust 72MHz processing speed and housed in a compact 48-Pin QFN package, this microcontroller is ideal for projects that require efficient performance and reliability. With a memory capacity of 160KB Flash and 16KB RAM, it supports various interfaces including I2C, LIN, UART, and USART, making it suitable for complex control tasks in aut

BrandInfineon
PackageQFN
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM
Data Bus Width32b
Max Frequency72MHz
Number of I/Os35
InterfaceI2C, LIN, UART, USART
Memory TypeFLASH
Memory Size160kB
PeripheralsDMA, LVD, POR, PWM, WDT
Frequency72MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C
Number of Programmable I/O35
Number of Timers/Counters3
Oscillator TypeInternal

About This Product

The Infineon MCU 32-bit ARM Cortex M3 RISC Microcontroller is a versatile and powerful solution designed for a wide range of embedded applications. Featuring a robust 72MHz processing speed and housed in a compact 48-Pin QFN package, this microcontroller is ideal for projects that require efficient performance and reliability. With a memory capacity of 160KB Flash and 16KB RAM, it supports various interfaces including I2C, LIN, UART, and USART, making it suitable for complex control tasks in automotive, industrial, and consumer electronics.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers QFN Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 32-bit ARM Cortex M3 RISC 128KB Flash 3.3V/5V 48-Pin QFN EP Tray

MB9BF122KQN-G-AVE2

Infineon

The Infineon MCU 32-bit ARM Cortex M3 RISC Microcontroller is a versatile and powerful solution designed for a wide range of embedded applications. Featuring a robust 72MHz processing speed and housed in a compact 48-Pin QFN package, this microcontroller is ideal for projects that require efficient performance and reliability. With a memory capacity of 160KB Flash and 16KB RAM, it supports various interfaces including I2C, LIN, UART, and USART, making it suitable for complex control tasks in aut

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