MX29LV040C
Figure 7. CE# CONTROLLED PROGRAM TIMING WAVEFORM
555 for program
2AA for erase
PA for program
SA for sector erase
555 for chip erase
Data# Polling
Address
PA
WE#
tWC
tWH
tGHEL
tAS
tAH
OE#
CE#
Data
tCP
tWHWH1 or 2
tWS
tDS
tCPH
tDH
A0 for program
55 for erase
PD for program
30 for sector erase
10 for chip erase
Q7 DOUT
NOTES:
1.PA=Program Address, PD=Program Data, DOUT=Data Out, Q7=complement of data written to device.
2.Figure indicates the last two bus cycles of the command sequence.
P/N:PM1149
REV. 1.1, AUG. 30, 2005
27