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MIMXRT685SFVKB

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MIMXRT685SFVKB

IC MCU 32BIT EXT MEM 176VFBGA

Manufacturer: NXP USA Inc.

Categories: Microcontrollers

Quality Control: Learn More

NXP USA Inc. RT-600 series microcontroller, part number MIMXRT685SFVKB. This 32-bit dual-core ARM Cortex-M33 microcontroller operates at 300MHz and features external program memory support. It offers 4.5MB of RAM and a comprehensive suite of peripherals including Brown-out Detect/Reset, DMA, POR, PWM, and WDT. Connectivity options are extensive, encompassing EBI/EMI, I2C, MMC/SD/SDIO, SPDIF, SPI, UART/USART, and USB2.0 OTG. The device includes 12-bit SAR data converters. Supplied in a 176-VFBGA (9x9) surface mount package, it operates within a temperature range of -20°C to 70°C. This component is suitable for applications in industrial automation, Internet of Things (IoT) devices, and consumer electronics.

Additional Information

Series: RT-600RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case176-VFBGA
Mounting TypeSurface Mount
Speed300MHz
Program Memory Size-
RAM Size4.5M x 8
Operating Temperature-20°C ~ 70°C (TA)
Oscillator TypeInternal
Program Memory TypeExternal Program Memory
EEPROM Size-
Core ProcessorARM® Cortex®-M33
Data ConvertersA/D 12x12b SAR
Core Size32-Bit Dual-Core
Voltage - Supply (Vcc/Vdd)1.71V ~ 3.6V
ConnectivityEBI/EMI, I2C, MMC/SD/SDIO, SPDIF, SPI, UART/USART, USB2.0 OTG
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Supplier Device Package176-VFBGA (9x9)
Grade-
Number of I/O96
ProgrammableNot Verified
Qualification-

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NXP FAQs

NXP Semiconductors manufactures mixed-signal, analog, and embedded semiconductor components focused on secure connectivity and intelligent systems.

NXP’s core components include:

  • Microcontrollers (MCUs) and microprocessors (MPUs)
  • Automotive semiconductors (ADAS, radar, in-vehicle networking)
  • RF and wireless communication chips (including NFC and UWB)
  • Secure identification and authentication ICs
  • Power management and analog ICs
  • Sensors and interface solutions

NXP specializes in secure, connected solutions for automotive, industrial, and IoT applications.

NXP serves industries that require secure connectivity, embedded processing, and real-time control.

NXPs key industries include:

  • Automotive and electric vehicles (EVs)
  • Industrial automation and smart factories
  • Internet of Things (IoT) and smart devices
  • Mobile and secure identification (payments, access control)
  • Communications and networking infrastructure
  • Smart cities and infrastructure

These industries rely on NXP for security, connectivity, and high-reliability embedded solutions.

NXP is known for embedded processing, secure connectivity, and automotive semiconductor product lines.

Key NXP product lines include:

  • i.MX series - application processors for industrial and multimedia applications
  • MPC5500 - microcontrollers for automotive and industrial control applications
  • M68HC11- 8-bit microcontrollers for legacy embedded control systems
  • Layerscape processors - networking processors for communications infrastructure
  • Kinetis MCUs - scalable microcontrollers for industrial and IoT applications
  • LPC series - ARM-based microcontrollers for embedded systems
  • S32 automotive platform - processors and MCUs for automotive applications
  • PN series (NFC controllers) - near-field communication solutions
  • SR series (secure elements) - security ICs for authentication and payments
  • TEA series - power management ICs
Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.