EN25QH32A Datasheet, PDF (8/63 Pages) Eon Silicon Solution Inc. – 32 Megabit Serial Flash Memory with 4Kbyte Uniform Sector

Figure 4. Quad I/O SPI Modes
EN25QH32A
Full Quad SPI Modes (QPI)
The EN25QH32A also supports Full Quad SPI Mode (QPI) function while using the Enable Quad
Peripheral Interface mode (EQPI) (38h). When using Quad SPI instruction the DI and DO pins become
bidirectional I/O pins; DQ₀ and DQ_1, and the WP# and HOLD# pins become DQ₂ and DQ₃ respectively.
Figure 5. Full Quad SPI Modes
This Data Sheet may be revised by subsequent versions
8
or modifications due to changes in technical specifications.
©2013 Eon Silicon Solution, Inc.,
Rev. A, Issue Date: 2013/11/25
www.eonssi.com