Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

MB91F522BSCPMC1-GSE1

MCU 32-Bit MB91520 FR81S RISC 320KB Flash 3.3V/5V 64-Pin LQFP

The Infineon MCU 32-Bit MB91520 FR81S RISC Microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. Featuring a robust 320KB FLASH memory and operating at a frequency of 80MHz, this microcontroller is ideal for demanding tasks that require efficient processing and reliable performance. With a 64-pin LQFP package, it supports multiple interfaces including CAN, I2C, LIN, SPI, UART, and USART, making it suitable for various communication needs

BrandInfineon
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Number of I/Os44
InterfaceCAN, I2C, LIN, SPI, UART, USART
Memory TypeFLASH
Memory Size320kB
PeripheralsDMA, LVD, POR, PWM, WDT
Frequency80MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C
Oscillator TypeExternal
RoHSCompliant
Number of Pins64
Device TypeMicrocontrollers

About This Product

The Infineon MCU 32-Bit MB91520 FR81S RISC Microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. Featuring a robust 320KB FLASH memory and operating at a frequency of 80MHz, this microcontroller is ideal for demanding tasks that require efficient processing and reliable performance. With a 64-pin LQFP package, it supports multiple interfaces including CAN, I2C, LIN, SPI, UART, and USART, making it suitable for various communication needs. Its operational temperature range from -40°C to 105°C ensures reliability in harsh environments, while its advanced peripherals enhance functionality and control.

What is this product used for?

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

Key Features

  • Case/Package: LQFP
  • Number of Pins: 64
  • Interface: CAN, I2C, LIN, SPI, UART, USART
  • Number of I/Os: 44
  • Memory Type: FLASH
  • Memory Size: 320kB

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • 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 MB91520 FR81S RISC 320KB Flash 3.3V/5V 64-Pin LQFP

MB91F522BSCPMC1-GSE1

Infineon

The Infineon MCU 32-Bit MB91520 FR81S RISC Microcontroller is a versatile and high-performance solution designed for a wide range of embedded applications. Featuring a robust 320KB FLASH memory and operating at a frequency of 80MHz, this microcontroller is ideal for demanding tasks that require efficient processing and reliable performance. With a 64-pin LQFP package, it supports multiple interfaces including CAN, I2C, LIN, SPI, UART, and USART, making it suitable for various communication needs

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product