TIDM-TM4C129XSDRAM Reference Design

Texas Instruments

Interfacing SDRAM Memory on High Performance Microcontrollers

Description

This reference design demonstrates how to implement and interface SDRAM Memory to the performance microcontroller TM4C129XNCZAD. The implementation is made possible by using the EPI Interface of the Microcontroller to interface a 256Mbit SDRAM at 60MHz which allows developers to implement additional memory for code and data when interfacing with High Speed LCD Panels.

Features
  • • Designed for (formerly Tiva MCU) DK-TM4C129X EVM with integrated Smart QVGA LCD Panel for Graphics Rendering http://www.ti.com/tool/TIDM-CONNECTED-ETHERNET• Extend the useable memory space to 512Mbit: 16-bit SDRAM with the 60MHz External Peripherial Interface (EPI) for high memory throughput and footprint applications• Driver library components to simplify code development• Source code contains projects for Code Composer Studio
Applications
  • Digital picture frame (DPF)
  • Piano
  • keyboard & synthesizer
Product Categories

Parts

Part Number Name Companion Part
LM4819 LM4819 Buy Datasheet
REF3230 REF3230 Buy Datasheet
TM4C1230H6PM TM4C1230H6PM Buy Datasheet
TM4C123FH6PM TM4C123FH6PM Buy Datasheet
TM4C123GH6PGE TM4C123GH6PGE Buy Datasheet
TM4C123GH6PM TM4C123GH6PM Buy Datasheet
TM4C123GH6PZ TM4C123GH6PZ Buy Datasheet
TM4C123GH6ZRB TM4C123GH6ZRB Buy Datasheet
TM4C129DNCPDT TM4C129DNCPDT Buy Datasheet
TM4C129DNCZAD TM4C129DNCZAD Buy Datasheet
TM4C129ENCPDT TM4C129ENCPDT Buy Datasheet
TM4C129ENCZAD TM4C129ENCZAD Buy Datasheet
TM4C129XNCZAD TM4C129XNCZAD Buy Datasheet
TMP100 TMP100 Buy Datasheet
TPS2051B TPS2051B Buy Datasheet
TPS61042 TPS61042 Buy Datasheet
TPS62177 TPS62177 Buy Datasheet

Bill Of Materials

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Schematic

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Test Data

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