How to Enable HyperRAM with i.MX RT

2021-08-11
Introduction:
●The i.MX RT series MCU is a crossover product from NXP. It includes a Flexible Serial Peripheral Interface (FlexSPI) controller which supports HyperBus devices (HyperFlash/HyperRAM). This application note describes how to use the HyperRAM with the i.MX RT MCU, including hardware connections, HyperRAM protocol, source code, and performance.
●The SDK used for the example in this application note is SDK_2.3.1_EVKB-IMXRT1050. The development environment is IAR Embedded Workbench® 8.22.1 IDE. The hardware environment is the MIMXRT1050-EVKB board. The HyperRAM chip is S27KS0641 from Cypress®.

NXP

i.MX RTi.MX RT seriesi.MX RT1050

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MCU

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Application note & Design Guide

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7 May, 2021

Rev. 2

AN12239

1.1 MB

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