P r e l i m i n a r y
AC Characteristics
Program Command Sequence (last two cycles)
Read Status Data (last two cycles)
tAS
PA
tWC
Addresses
555h
PA
PA
tAH
CE#
OE#
tCH
tPOLL
tWP
WE#
Data
tWPH
tCS
tWHWH1
tDS
tDH
PD
DOUT
A0h
Status
tBUSY
tRB
RY/BY#
VCC
tVCS
Notes:
1. PA = program address, PD = program data, DOUT is the true data at the program address.
2. Illustration shows device in word mode.
Figure 16. Program Operation Timings
V
VHH
HH
V
or V
VIL or VIH
V
or V
IL
IH
VIL or VIH
IL
IH
ACC
ACC
t
t
tVHH
VHH
tVHH
VHH
Figure 17. Accelerated Program Timing Diagram
132
S29GLxxxM MirrorBitTM Flash Family
S29GLxxxM_00A5 April 30, 2004