eMMC

NAND Flash (Parallel)

QSPI

SD (SDIO) UHS-I / UHS-II
Signal: 12 pins Max.
Volt: 3V
Signal: 29 pins Max.
Application: LCD Interface and Peripherals
Signal: CS, CLK, DATA...
SD 3.0 (SDIO), SD 4.0, SD 6.1 Legacy mode
Signal: CLK, CMD, Data...

 

Serial NOR Flash (Single, Dual, Quad, Octal mode)



Signal: SCLK, CS# D0-D7
Volt: 3.3V-1.8V
Signal: SCLK, CS#, SI, SO, WP#, HOLD#
Voltage: 3.3V-1.8V