i.MX 91 Applications Processors Family | NXP Semiconductors

Secure, Energy-Efficient Linux Capabilities for Smart Home and Industrial Automation

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i.MX 91 Applications Processor Family

i.MX 91

Features

Core Processing

  • 1x Arm® Cortex-A55

Connectivity

  • 2x USB 2.0 Type C with PHY
  • 2x Gb Ethernet: AVB and IEEE 1588 for sync and EEE for low power. 1 w/TSN
  • 2x CAN FD
  • 8x UART, 8x I²C, 8x SPI, 2x I3C
  • 1x 8-ch, 12-bit ADC

External Memory

  • Up to 2.4GT/s x16 LPDDR4 (w/Inline ECC)
  • 3x SD 3.0/ SDIO3.0/ eMMC5.1
  • 1x Octal SPI, including support for SPI NOR and SPI NAND memories

Display Interfaces

  • 24 bit-per-pixel parallel RGB

Camera Interfaces

  • 8-bit parallel YUV/RGB

Audio

  • 3x SAI (1 2-lane, 2 1-lane) / 4 I2S TDM
  • 8 channel PDM microphone input
  • MQS: Medium Quality Sound output (sigma-delta modulator)

Operating Systems

  • Linux® OS
  • Green Hills
  • QNX
  • Zephyr

Process

  • 16 nm FinFET

Packaging

  • 11x11 mm2 0.5 mm pitch, 9x9 mm2 0.5 mm pitch

Temp Range

  • (Junction): -40C to 105C

More

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Documentation

Quick reference to our documentation types.

1-10 of 16 documents

Compact List

Application Note (9)
Data Sheet (2)
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Design Files

Quick reference to our design files types.

2 design files

Hardware

Quick reference to our board types.

4 hardware offerings

Software

Quick reference to our software types.

1-5 of 8 software files

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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

1-5 of 10 engineering services

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To find additional partner offerings that support this product, visit our Partner Marketplace.

Training

2 trainings

Support

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