EN29LV641H/L EN29LV640U
Figure 4. Program Operation Timings
Program Command Sequence (last 2 cycles)
Program Command Sequence (last 2 cycles)
tWC
tAS
tAH
Addresses
CE#
0x555
PA
PA
PA
tGHWL
OE#
WE#
tCH
tWP
tWPH
tCS
tWHWH1
Data
OxA0
PD
Status
DOUT
tDS
tRB
tBUSY
tDH
RY/BY#
VCC
tVCS
Notes:
1. PA=Program Address, PD=Program Data, DOUT is the true data at the program address.
2. VCC shown in order to illustrate tVCS measurement references. It cannot occur as shown during a valid
command sequence.
Figure 5. Accelerated Program Timing Diagram
VHH
ACC
0 or 3 V
0 or 3 V
tVHH
tVHH
CE#
WE#
tRSP
AC CHARACTERISTICS
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2005 Eon Silicon Solution, Inc., www.essi.com.tw
38
Rev. B, Issue Date: 2005/06/27
EON [ EON SILICON SOLUTION INC. ]
