EMMC

Size

 * DEM-3000G, DEM-3000H: 16GB (4GB as internal storage and 12GB as emulated memory card).
 * DEM-3000L, DEM-3000K, DEM-3000P, PDEL-100x: 0xE3400000 bytes.
 * PSVita Fat: 0xE1400000 or 0xE3400000 bytes.
 * PSTV: 0xE3400000 bytes.
 * PSVita Slim: 0xDE000000 bytes.

Partitions
PSVita eMMC can be accessed using SceSdif module.

PSVita eMMC embeds the following partitions: