W19B160BBTAM
| Model | W19B160BBTAM |
| Description | Flash, 1MX16, 10ns, PDSO48, 12 X 20 MM, LEAD FREE, TSOP-48 |
| PDF file | Total 48 pages (File size: 534K) |
| Chip Manufacturer | WINBOND |
W19B160BT/B DATA SHEET
10.11 Alternate #CE Controlled Write (Erase/Program) Operation Timing
#Data Polling
Address
555 for program
2AA for erase
PA for program
SA for sector erase
555 for chip erase
PA
#WE
#OE
#CE
T
WC
T
WH
T
GHEL
T
CP
T
WS
T
AS
T
AH
T
PW,
T
PB, OR
T
SE
DATA
T
RH
#RESET
RY/#BY
.
T
CPH
T
DS
T
DH
T
BUSY
.
PD for program
30 for sector erase
10 for chip erase
#DQ7
D
OUT
A0 for program
55 for erase
Notes :
1. Firgure indicates last two bus cycles of a program or erase operation.
2. PA= program address, SA= sector address, PD= program data.
3. #DQ7 is the complement of the data written to the device. D
OUT
is the data written to the device.
4. Waveforms are for the word mode.
- 43 -
Publication Release Date:Jan.04, 2008
Revision A5
