W29GL032C_13 Datasheet, PDF (28/68 Pages) Winbond – 32M-BIT 3.0-VOLT PARALLEL FLASH MEMORY WITH PAGE MODE

W29GL032C
Instruction
1st Bus
Cycle
2nd Bus
Cycle
3rd Bus
Cycle
4th Bus
Cycle
5th Bus
Cycle
6^th Bus Cycle
ADD DATA ADD DATA ADD DATA ADD DATA ADD DATA ADD DATA
Program
WORD 555 AA 2AA 55 555 A0 Add Data
BYTE AAA AA 555 55 AAA A0 Add Data
WORD 555 AA 2AA 55 SA 25 SA N-1 WA WD WBL WD
Write to Buffer Program
BYTE AAA AA 555 55 SA 25 SA N-1 WA WD WBL WD
Write to Buffer Program ^{WORD 555 AA 2AA 55 555 F0}
Abort Reset
BYTE AAA AA 555 55 AAA F0
Write to Buffer Program ^{WORD SA 29}
Confirm
BYTE SA 29
Chip Erase
WORD 555 AA 2AA 55 555 80 555 AA 2AA 55 555 10
BYTE AAA AA 555 55 AAA 80 AAA AA 555 55 AAA 10
Sector Erase
WORD 555 AA 2AA 55 555 80 555 AA 2AA 55 SA 30
BYTE AAA AA 555 55 AAA 80 AAA AA 555 55 SA 30
CFI Read
WORD 55 98
BYTE AA 98
WORD XXX B0
Program/Erase Suspend
BYTE XXX B0
WORD XXX 30
Program/Erase Resume
BYTE XXX 30
Table 7-14 Program, Write Buffer, CFI, Erase and Suspend
WA=WRITE ADDRESS, WD=WRITE DATA, SA=SECTOR ADDRESS, N-1=WORD COUNT, WBL=WRITEBUFFER LOCATION, ID1/ID2/ID3: REFER TO Table 7-2 FOR
DETAIL ID.
Instruction
1st Bus Cycle 2nd Bus Cycle 3rd Bus Cycle 4th Bus Cycle 5th Bus Cycle
ADD DATA ADD DATA ADD DATA ADD DATA ADD DATA
ENTER
WORD 555 AA 2AA
55
XXX B9
BYTE AAA AA 555
55 XXX B9
EXIT
WORD XXX AB
BYTE XXX AB
Table 7-15 Deep Power Down
22