This page lists definitions related to internal & external on-board memories. 
SDRAM
- PIN_SDRAM_D0_7
 
- PIN_SDRAM_D8_13
 
- PIN_SDRAM_D14_15
 
- PIN_SDRAM_A0_9
 
- PIN_SDRAM_SDA10
 
- PIN_SDRAM_CAS
 
- PIN_SDRAM_RAS
 
- PIN_SDRAM_SDCKE
 
- PIN_SDRAM_SDCK
 
- PIN_SDRAM_SDSC
 
- PIN_SDRAM_NBS0
 
- PIN_SDRAM_NBS1
 
- PIN_SDRAM_SDWE
 
- PIN_SDRAM_BA0
 
SDMMC
- BOARD_MCI_PIN_CD
 
- BOARD_MCI_PIN_CK
 
- BOARD_MCI_PINS_SLOTA
 
- BOARD_SD_PINS
 
QSPI
- PINS_QSPI_IO
 
- PINS_QSPI_IO3
 
- PINS_QSPI