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
- Piano
- keyboard & synthesizer
Product Categories
- Arm-based microcontrollers
| Application Area | End Equipment |
|---|---|
| Piano | https://www.ti.com/solution/piano-keyboard-synthesizer#referencedesigns |
| 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 |
| Download |
|---|
| Download the bill of materials for TIDM-TM4C129XSDRAM | Download |
Schematic
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Download the schematic for TIDM-TM4C129XSDRAMTest Data
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Download the test file for TIDM-TM4C129XSDRAM| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Interfacing SDRAM Memory on High Performance Microcontrollers Gerber | 06 Apr 2015 | ZIP | 22 | |
| Interfacing SDRAM Memory on High Performance Microcontrollers Bill of Materials | 06 Apr 2015 | 87 | ||
| Interfacing SDRAM Memory on High Performance Microcontrollers Schematic | 06 Apr 2015 | 259 |