A d v a n c e I n f o r m a t i o n
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, D
is the true data at the program address.
OUT
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
April 22, 2005 S29GL-A_00_A3
S29GL-A MirrorBit™ Flash Family
73
SPANSION [ SPANSION ]
