3.3V Uniform SectorDual and Quad Serial Flash 北京芯联科泰电子有限公司GD25Q128CDATASHEET1GD25Q128C3.3V Uniform SectorDual and Quad Serial FlashContentsGD25Q128C1.2.3.4.5.6.7.FEATURES ................................................................................................................................................................ 4GENERAL DESCRIPTION ...................................................................................................................................... 5MEMORY ORGANIZATION .................................................................................................................................... 7DEVICE OPERATION .............................................................................................................................................. 8DATA PROTECTION .............................................................................................................................................. 10STATUS REGISTER............................................................................................................................................... 13COMMANDS DESCRIPTION ............................................................................................................................... 157.1.7.2.7.3.7.4.7.5.7.6.7.7.7.8.7.9.7.10.7.11.7.12.7.13.7.14.7.15.7.16.7.17.7.18.7.19.7.20.7.21.7.22.7.23.7.24.7.25.7.26.7.27.7.28.7.29.7.30.7.31.7.32.WRITE ENABLE (WREN) (06H) ......................................................................................................................... 19WRITE DISABLE (WRDI) (04H) ......................................................................................................................... 19WRITE ENABLE FOR VOLATILE STATUS REGISTER (50H) .................................................................................. 20READ STATUS REGISTER (RDSR) (05H OR 35H OR 15H) .................................................................................. 21WRITE STATUS REGISTER (WRSR) (01H OR 31H OR 11H) ................................................................................ 22READ DATA BYTES (READ) (03H) .................................................................................................................... 23READ DATA BYTES AT HIGHER SPEED (FAST READ) (0BH) .............................................................................. 23DUAL OUTPUT FAST READ (3BH) ...................................................................................................................... 24QUAD OUTPUT FAST READ (6BH) ..................................................................................................................... 24DUAL I/O FAST READ (BBH) ............................................................................................................................. 25QUAD I/O FAST READ (EBH) ............................................................................................................................. 27QUAD I/O WORD FAST READ (E7H) .................................................................................................................. 29SET BURST WITH WRAP (77H) ........................................................................................................................... 31PAGE PROGRAM (PP) (02H) ............................................................................................................................... 31QUAD PAGE PROGRAM (32H)............................................................................................................................. 32SECTOR ERASE (SE) (20H)................................................................................................................................. 3332KB BLOCK ERASE (BE) (52H) ....................................................................................................................... 3464KB BLOCK ERASE (BE) (D8H) ...................................................................................................................... 35CHIP ERASE (CE) (60/C7H) ............................................................................................................................... 36DEEP POWER-DOWN (DP) (B9H) ....................................................................................................................... 37RELEASE FROM DEEP POWER-DOWN AND READ DEVICE ID (RDI) (ABH)........................................................ 38READ MANUFACTURE ID/ DEVICE ID (REMS) (90H)........................................................................................ 40READ MANUFACTURE ID/ DEVICE ID DUAL I/O (92H)...................................................................................... 41READ MANUFACTURE ID/ DEVICE ID QUAD I/O (94H) ..................................................................................... 41READ IDENTIFICATION (RDID) (9FH) ......................................................................。