Concurrent Parallel XIP Flash and SRAM Design for code download & execution on High Performance MCUs
TIDM-TM4CFLASHSRAM
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

Description & Features

Technical documentation

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.

Key Document

Description

This reference design demonstrates how to implement and interface Asynchronous Parallel Flash and SRAM Memories to the performance microcontroller TM4C129. The implementation is made possible by using the EPI Interface in Host Bus 16 Mode with mutliple Chip Selects to interface a 1Gbit-8Mbit range 16-bit Parallel Flash and 16Mbit 16-bit Parallel SRAM allowing developers to expand code and data space above the maximum Internal Memory of the TM4C1294 microcontroller.

Features
  • Extend the useable memory space to 1Gbit 16-bit FLASH and 16Mbit 16-bit Asynchronous SRAM with the 60MHz External Peripherial Interface (EPI) for large memory footprint applications
  • Designed for (formerly Tiva MCU) EK-TM4C1294XL Connected LaunchPad
  • Implements Serial boot loader for Programming Parallel Flash in-situ over EPI
  • Supports detection of Flash and SRAM connected to EPI
  • Scalable Flash Footprint design from 64Mbit to 1Gbit
  • Source code contains project examples for Code Composer Studio

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Design Guide

Get results faster with test and simulation data that's been verified.

Download Design Guide

Design Files

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

Download Design Files


Order Now
Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

EK-TM4C1294XL :
ARM® Cortex®-M4F-Based MCU TM4C1294 Connected LaunchPad™ Evaluation Kit

$19.99(USD)


Pricing may vary.



ACTIVE
Contact a Distributor  

TI Devices (24)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
SN74LV373A  Octal Transparent D-Type Latches With 3-State Outputs  Flip-flop/latch/register  Sample & Buy View Design Kits & Evaluation Modules
TM4C1290NCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1290NCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1292NCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1292NCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1294KCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1294NCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHZ, 1-MB flash, 256-KB RAM, USB, ENET MAC+PHY ;  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1294NCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1297NCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, LCD  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1299KCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C1299NCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129CNCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129CNCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129DNCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129DNCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+MII, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129EKCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129ENCPDT  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129ENCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129LNCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD, AES  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TM4C129XKCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 512-kb Flash, 256-kb RAM, USB, ENET MAC+PHY, LCD, AES  Microcontrollers (MCUs)  Not Available View Design Kits & Evaluation Modules
TM4C129XNCZAD  32-bit Arm Cortex-M4F based MCU with 120-MHz, 1-MB Flash, 256-KB RAM, USB, ENET MAC+PHY, LCD, AES   Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules
TPD4S012  Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 15-V tolerant Vbus for USB Interface  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPS2052B  0.5A, dual channel, current-limited, power-distribution switches  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS737-Q1  Automotive 1-A, ultra-low-dropout voltage regulator with reverse current protection & enable  Power management  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
SN74LV373A Download Download
Download Download
Download Download
Download Download
Download Download
Download Download
(ZQN) | 20 Download -
TM4C1290NCPDT Download Download
TM4C1290NCZAD NFBGA (ZAD)| 212 Download -
TM4C1292NCPDT Download Download
TM4C1292NCZAD NFBGA (ZAD)| 212 Download -
TM4C1294KCPDT Download Download
TM4C1294NCPDT Download Download
TM4C1294NCZAD NFBGA (ZAD)| 212 Download -
TM4C1297NCZAD NFBGA (ZAD)| 212 Download -
TM4C1299KCZAD NFBGA (ZAD)| 212 Download -
TM4C1299NCZAD NFBGA (ZAD)| 212 Download -
TM4C129CNCPDT Download Download
TM4C129CNCZAD NFBGA (ZAD)| 212 Download -
TM4C129DNCPDT Download Download
TM4C129DNCZAD NFBGA (ZAD)| 212 Download -
TM4C129EKCPDT Download Download
TM4C129ENCPDT Download Download
TM4C129ENCZAD NFBGA (ZAD)| 212 Download -
TM4C129LNCZAD NFBGA (ZAD)| 212 Download -
TM4C129XKCZAD NFBGA (ZAD)| 212 Download -
TM4C129XNCZAD NFBGA (ZAD)| 212 Download -
TPD4S012 Download Download
TPS2052B Download Download
Download Download
Download Download
TPS737-Q1 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guide (1)
Title Type Size (KB) Date
PDF 2007 01 Jun 2015
Design files (3)
Title Type Size (KB) Date
ZIP 45 23 Jun 2015
PDF 128 23 Jun 2015
ZIP 288 23 Jun 2015
Related Tools & Software

Software development (1)



Support & training

TI E2E™ forums with technical support from TI engineers

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles