GD25B256D datasheet(3/82 Pages) GIGADEVICE

3 / 82 page

3.3V Uniform Sector

Dual and Quad Serial Flash

GD25B256D

7.31.

PROGRAM/ERASE SUSPEND (PES) (75H)..............................................................................................54

7.32.

PROGRAM/ERASE RESUME (PER) (7AH)...............................................................................................56

7.33.

ERASE SECURITY REGISTERS (44H)......................................................................................................56

7.34.

PROGRAM SECURITY REGISTERS (42H).................................................................................................57

7.35.

READ SECURITY REGISTERS (48H)........................................................................................................59

7.36.

ENABLE RESET (66H) AND RESET (99H) ...............................................................................................60

7.37.

READ SERIAL FLASH DISCOVERABLE PARAMETER (5AH)........................................................................61

ELECTRICAL CHARACTERISTICS .........................................................................................................71

8.1.

POWER-ON TIMING ..........................................................................................................................71

8.2.

INITIAL DELIVERY STATE.................................................................................................................71

8.3.

ABSOLUTE MAXIMUM RATINGS .....................................................................................................71

8.4.

CAPACITANCE MEASUREMENT CONDITIONS..............................................................................72

8.5.

DC CHARACTERISTICS....................................................................................................................73

8.6.

AC CHARACTERISTICS ....................................................................................................................74

ORDERING INFORMATION......................................................................................................................76

9.1.

VALID PART NUMBERS ..........................................................................................................................77

10.

PACKAGE INFORMATION....................................................................................................................78

10.1.

PACKAGE SOP16 300MIL ....................................................................................................................78

10.2.

PACKAGE WSON8 (8*6MM) ..................................................................................................................79

10.3.

PACKAGE TFBGA-24BALL (5*5 BALL ARRAY) .......................................................................................80

11.

REVISION HISTORY..............................................................................................................................81

GD25B256D データシート(PDF) 3 Page - GigaDevice Semiconductor (Beijing) Inc.

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