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.
Part Number | Name | Companion Part | |
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SN74LV373A | SN74LV373A | Buy Datasheet | |
TM4C129DNCPDT | TM4C129DNCPDT | Buy Datasheet | |
TM4C129DNCZAD | TM4C129DNCZAD | Buy Datasheet | |
TM4C129ENCPDT | TM4C129ENCPDT | Buy Datasheet | |
TM4C129ENCZAD | TM4C129ENCZAD | Buy Datasheet | |
TM4C129XNCZAD | TM4C129XNCZAD | Buy Datasheet | |
TPD4S012 | TPD4S012 | Buy Datasheet | |
TPS2052B | TPS2052B | Buy Datasheet |
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Download the bill of materials for TIDM-TM4CFLASHSRAM | Download |
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Download the test file for TIDM-TM4CFLASHSRAMTitle | Updated | Type | Size (KB) | |
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Concurrent Parallel XIP Flash and SRAM Design Gerber | 23 Jun 2015 | ZIP | 45 | |
Concurrent Parallel XIP Flash and SRAM Design BOM | 23 Jun 2015 | 128 | ||
Concurrent Parallel XIP Flash and SRAM Design Schematics | 23 Jun 2015 | ZIP | 288 |