F50L512M41A Datasheet, PDF (26/36 Pages) Elite Semiconductor Memory Technology Inc. – SPI-NAND Flash Memory

ESMT
F50L512M41A
Random Data Program
The command sequence is follows:
„ 06h (WRITE ENABLE)
„ 84h (PROGRAM LOAD RANDOM DATA x1) / 34h (x4)
„ 10h (PROGRAM EXECUTE)
„ 0Fh (GET FEATURE command to read the status)
The random data program operation sequence programs or replaces data in a page with existing data. PROGRAM LOAD RANDOM
DATA command requires 16-bit address with 4 dummy bits and a 12-bit column address. New data is loaded in the column address
provided. If the random data is not sequential, then another PROGRAM LOAD RANDOM DATA command must be issued with a new
column address. After the data is loaded, PROGRAM EXECUTE command can be issued to start the programming operation.
PROGRAM LOAD RANDOM DATA (84h) Timing
Elite Semiconductor Memory Technology Inc.
Publication Date: May 2014
Revision: 1.1
26/36