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TIDEP0016

QSPI-NOR Reference Design with AM437x

Design files

TIDEP0016

Design files

Overview

The QSPI interface on the Sitara AM437x processors enables system designers to connect a NOR flash. The interface is fast enough to support execute-In-Place (XIP). Such design  offers flexibility for code partitioning and system cost savings by enabling the use of lower cost NOR flash or less DDR memory.

Features
  • 512 Mega-bit NOR Flash connected over Quad-SPI interface to the Sitara AM437x processor
  • 4-pin SPI interface with external chip select signal
  • SPI MODE 3
  • Complete sub-system reference with schematics, BOM, design files, and HW User's Guide implemented on a fully assembled board developed for testing and validation.
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Bill of materials (BOM) — TIDEP0016
TIDR810.ZIP (18 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

download CAD/CAE symbol — TIDEP0016
TIDR809.ZIP (315 KB)

Files used for 3D models or 2D drawings of IC components

download Schematic — TIDEP0016
TIDR808.PDF (29 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

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AM4378 — Sitara processor: Arm Cortex-A9, PRU-ICSS, 3D graphics

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AM4379 — Sitara processor: Arm Cortex-A9, PRU-ICSS, EtherCAT, 3D graphics

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Start development

Hardware development

Evaluation board

TMDXSK437X — AM437x starter kit

The QSPI interface on the Sitara AM437x processors enables system designers to connect a NOR flash. The interface is fast enough to support execute-In-Place (XIP). Such design  offers flexibility for code partitioning and system cost savings by enabling the use of lower cost NOR flash or less (...)

EVM user’s guide: PDF
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDEP0012 — DDR3 Reference Design without VTT termination using AM437x TIDEP0013 — Embedded USB 2.0 Reference Design TIDEP0016 — QSPI-NOR Reference Design with AM437x
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TMDXSK437X — AM437x starter kit

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Hardware development
Reference design
TIDEP0012 — DDR3 Reference Design without VTT termination using AM437x TIDEP0013 — Embedded USB 2.0 Reference Design TIDEP0016 — QSPI-NOR Reference Design with AM437x
TI’s Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Top documentation Type Title Format options Date
EVM User's guide AM437x Starter Kit Evaluation Module (TMDXEVM437x) Hardware User's Guide Jun 4, 2014

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