W29N02GVSIAA Datasheet, PDF (45/79 Pages) Winbond – W29N02GV 2G-BIT 3.3V NAND FLASH MEMORY

W29N02GV
9.5 RESET operation
9.5.1 RESET (FFh)
READ, PROGRAM, and ERASE commands can be aborted by the RESET (FFh) command during
the time the W29N02GV is in the busy state. The Reset operation puts the device into known status.
The data that is processed in either the programming or erasing operations are no longer valid. This
means the data can be partially programmed or erased and therefore data is invalid. The Command
Register is cleared and is ready to accept next command. The Data Register and Cache Register
contents are marked invalid.
The Status Register indicates a value of E0h when #WP is HIGH; otherwise a value of 60h is written
when #WP is LOW. After RESET command is written to the command register, RY/#BY goes LOW
for a period of tRST (see Figure 9-26).
CLE
#CE
#WE
RY/#BY
tWB
tRST
I/Ox
FFh
RESET
command
Figure 9-25 Reset Operation
Release Date: February 1^st, 2016
45
– Revision B