i.MX 94 Applications Processor — Safe and Secure Industrial and Automotive Connectivity with Real-Time Control

i.MX94 Preproduction
  • This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information contact support or your sales representative.

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The i.MX 94 family is an i.MX MPU with an integrated time-sensitive networking (TSN) switch, enabling configurable, secure communications with rich protocol support in industrial and automotive environments. This is also NXP’s first chip supporting future-proof, postquantum cryptography. The multicore design of the i.MX 94 family delivers high-performance and low latency across both application and real-time domains, with an integrated functional safety island.

Block Diagram

i.MX 94 Family Block Diagram

i.MX-94-BD
Get diagram PDF

Features

Multicore Processing

  • 4x Arm® Cortex-A55 multicore complex
  • 2x Arm® Cortex-M7 + 2x Arm® Cortex-M33
  • NXP eIQ® Neutron Neural Processing Unit

Memory

  • On-chip Memory:
    • Total 3.5 MB OCRAM with 1.5 MB colocated with 1x M33 and Ethernet Switch
  • External Memory:
    • Up to 4.2GT/s x32 LPDDR4/LPDDR5 (with Inline ECC)
    • 3x SD 3.0/ SDIO3.0/ eMMC5.1
    • 2x Octal SPI, including support for SPI NOR and SPI NAND memories

Networking

  • Up to 5-external facing Ethernet ports mux-ed:
    • 3-port TSN switch with up to 2.5 GbE on 2-ports
    • 3x 1 GbE TSN MACs​​
    • 2-port EtherCAT Sub-Device controller mux-ed with TSN switch​​
    • Industrial multiprotocol support (Profinet, Ethernet/IP, OPC-UA FX,…)

Graphics and Display Interfaces

  • Hardware Compositor for Blending/Composition, Resize, color Space Conversion
  • 1x 1080p60 4-lane LVDS

General

  • Functional Safety: IEC61508 SIL2/SIL3 for Industrial and ISO26262 ASIL-B for Automotive
  • Security: EdgeLock Secure Enclave (Advance Profile) with EdgeLock Accelerator (Prime) including V2X authentication

Audio

  • 3x I2S TDM (Tx/Rx)
  • 8-channel PDM microphone input

Operating System

  • Linux® OS
  • Zephyr
  • FreeRTOS
  • Greenhills
  • QNX
  • VxWorks

Packaging

  • 19x19mm, 0.75 mm FCBGA
  • 15x15mm, 0.5 mm FCBGA

Temperature Range

  • -40 C to 125 C
N true 0 PSPi.MX94en 4 Application Note Application Note t789 3 Fact Sheet Fact Sheet t523 1 en_US en_US en Application Note Application Note 3 1 1.0 Y English https://www.nxp.com/webapp/Download?colCode=AN14586&isHTMLorPDF=HTML This document offers an outline of the EdgeLock 2GO platform and discusses the Device provisioning via cloud flow to connect the EdgeLock Enclave (ELE) based NXP devices to the EdgeLock 2GO cloud server. 1741287481268718149197 PSP 767.5 KB Registration without Disclaimer None documents Basic 1741287481268718149197 /secured/assets/documents/en/application-note/AN14586.pdf 767497 /secured/assets/documents/en/application-note/AN14586.pdf AN14586 documents Y N Y 2025-03-06 EdgeLock 2GO Provisioning via Cloud Flow for MPUs https://www.nxp.com/webapp/Download?colCode=AN14586&isHTMLorPDF=HTML /secured/assets/documents/en/application-note/AN14586.pdf Application Note N 645036621402383989 /bundle/AN14586/page/topics/introduction.html /webapp/Download?colCode=AN14586 2025-03-07 767.5 KB pdf Y en Mar 5, 2025 new 645036621402383989 Application Note Y N EdgeLock 2GO Provisioning via Cloud Flow for MPUs 2 1.0 Y English https://www.nxp.com/webapp/Download?colCode=AN14579&isHTMLorPDF=HTML This document provides the necessary information to enable secure debug on the EdgeLock Secure Enclave (Advanced Profile) (ELE-AP) based i.MX devices using the Lauterbach debugger and Secure Provisioning Software Development Kit (SPSDK). 1740600916852727375280 PSP 194.0 KB Registration without Disclaimer None documents Extended 1740600916852727375280 /secured/assets/documents/en/application-note/AN14579.pdf 193999 /secured/assets/documents/en/application-note/AN14579.pdf AN14579 documents Y N Y 2025-02-26 Secure Debug on ELE-AP based i.MX SoCs https://www.nxp.com/webapp/Download?colCode=AN14579&isHTMLorPDF=HTML /secured/assets/documents/en/application-note/AN14579.pdf Application Note N 645036621402383989 /bundle/AN14579/page/topics/introduction.html /webapp/Download?colCode=AN14579 2025-02-26 194.0 KB pdf Y en Feb 24, 2025 new 645036621402383989 Application Note Y N Secure Debug on ELE-AP based i.MX SoCs 3 1.0 Y English https://docs.nxp.com/bundle/AN14478/page/topics/introduction.html This application note covers system manager and client implementations provided in the NXP 6.6.36_2.1.0 BSP release. 1732600505230714720283 PSP 222.2 KB None None documents None 1732600505230714720283 /docs/en/application-note/AN14478.pdf 222202 /docs/en/application-note/AN14478.pdf AN14478 documents N N Y 2024-11-26 Extending i.MX 9 System Manager Functionality with Board Controls https://docs.nxp.com/bundle/AN14478/page/topics/introduction.html /docs/en/application-note/AN14478.pdf Application Note N 645036621402383989 /bundle/AN14478/page/topics/introduction.html /docs/en/application-note/AN14478.pdf 2024-11-26 222.2 KB pdf N en Nov 25, 2024 645036621402383989 Application Note Y N Extending i.MX 9 System Manager Functionality with Board Controls Fact Sheet Fact Sheet 1 4 0 English Fact sheet for the i.MX 94 family of applications processors, including target applications, specifications and block diagram. 1741977729761721556830 PSP 204.4 KB None None documents None 1741977729761721556830 /docs/en/fact-sheet/iMX94FAMFS.pdf 204353 /docs/en/fact-sheet/iMX94FAMFS.pdf iMX94FAMFS documents N N 2025-03-14 i.MX 94 Application Processors Family Fact Sheet /docs/en/fact-sheet/iMX94FAMFS.pdf /docs/en/fact-sheet/iMX94FAMFS.pdf Fact Sheet N 736675474163315314 2025-03-14 pdf N en Mar 10, 2025 new 736675474163315314 Fact Sheet Y N i.MX 94 Application Processors Family Fact Sheet false 0 i.MX94 downloads en true 1 Y PSP Y Y Application Note 3 2025-03-06 /bundle/AN14586/page/topics/introduction.html Mar 5, 2025 Application Note This document offers an outline of the EdgeLock 2GO platform and discusses the Device provisioning via cloud flow to connect the EdgeLock Enclave (ELE) based NXP devices to the EdgeLock 2GO cloud server. /secured/assets/documents/en/application-note/AN14586.pdf Y documents Y 2025-03-07 https://www.nxp.com/webapp/Download?colCode=AN14586&isHTMLorPDF=HTML 645036621402383989 new en Basic /webapp/Download?colCode=AN14586 767.5 KB pdf N 767.5 KB AN14586 1741287481268718149197 https://www.nxp.com/webapp/Download?colCode=AN14586&isHTMLorPDF=HTML /secured/assets/documents/en/application-note/AN14586.pdf 1741287481268718149197 PSP 1 Registration without Disclaimer English 767497 None 645036621402383989 Y EdgeLock 2GO Provisioning via Cloud Flow for MPUs /secured/assets/documents/en/application-note/AN14586.pdf documents Application Note N Y 1.0 Y EdgeLock 2GO Provisioning via Cloud Flow for MPUs N 2025-02-26 /bundle/AN14579/page/topics/introduction.html Feb 24, 2025 Application Note This document provides the necessary information to enable secure debug on the EdgeLock Secure Enclave (Advanced Profile) (ELE-AP) based i.MX devices using the Lauterbach debugger and Secure Provisioning Software Development Kit (SPSDK). /secured/assets/documents/en/application-note/AN14579.pdf Y documents Y 2025-02-26 https://www.nxp.com/webapp/Download?colCode=AN14579&isHTMLorPDF=HTML 645036621402383989 new en Extended /webapp/Download?colCode=AN14579 194.0 KB pdf N 194.0 KB AN14579 1740600916852727375280 https://www.nxp.com/webapp/Download?colCode=AN14579&isHTMLorPDF=HTML /secured/assets/documents/en/application-note/AN14579.pdf 1740600916852727375280 PSP 2 Registration without Disclaimer English 193999 None 645036621402383989 Y Secure Debug on ELE-AP based i.MX SoCs /secured/assets/documents/en/application-note/AN14579.pdf documents Application Note N Y 1.0 Y Secure Debug on ELE-AP based i.MX SoCs N 2024-11-26 /bundle/AN14478/page/topics/introduction.html Nov 25, 2024 Application Note This application note covers system manager and client implementations provided in the NXP 6.6.36_2.1.0 BSP release. /docs/en/application-note/AN14478.pdf Y documents Y 2024-11-26 https://docs.nxp.com/bundle/AN14478/page/topics/introduction.html 645036621402383989 en None /docs/en/application-note/AN14478.pdf 222.2 KB pdf N 222.2 KB AN14478 1732600505230714720283 https://docs.nxp.com/bundle/AN14478/page/topics/introduction.html /docs/en/application-note/AN14478.pdf 1732600505230714720283 PSP 3 None English 222202 None 645036621402383989 N Extending i.MX 9 System Manager Functionality with Board Controls /docs/en/application-note/AN14478.pdf documents Application Note N Y 1.0 N Extending i.MX 9 System Manager Functionality with Board Controls N Fact Sheet 1 2025-03-14 Mar 10, 2025 Fact Sheet Fact sheet for the i.MX 94 family of applications processors, including target applications, specifications and block diagram. /docs/en/fact-sheet/iMX94FAMFS.pdf documents 2025-03-14 /docs/en/fact-sheet/iMX94FAMFS.pdf 736675474163315314 new en None pdf N 204.4 KB iMX94FAMFS 1741977729761721556830 /docs/en/fact-sheet/iMX94FAMFS.pdf 1741977729761721556830 PSP 4 None English 204353 None 736675474163315314 N i.MX 94 Application Processors Family Fact Sheet /docs/en/fact-sheet/iMX94FAMFS.pdf documents Fact Sheet N Y 0 N i.MX 94 Application Processors Family Fact Sheet N true Y Products

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