ES29LV400E Datasheet, PDF (29/51 Pages) Excel Semiconductor Inc. – 4Mbit(512Kx 8/256K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory

AC CHARACTERISTICS
EE SS II
Excel Semiconductor inc.
Table 9. Read-Only Operations
Parameter
JEDEC Std.
t_AVAV
t_RC
t_AVQV
t_ACC
t_ELQV
t_CE
t_GLQV
t_OE
t_EHQZ
t_DF
t_GHQZ
t_DF
t_AXQX
t_OH
t_OEH
Description
Read Cycle Time(Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable to Output High Z (Note 1)
Output Enable to Output High Z (Note 1)
Output Hold Time From Addresses, CE# or OE#,
Whichever Occurs First
Output Enable Hold
Time (Note 1)
Read
Toggle and Data# Polling
Note : 1. Not 100% tested
Test Setup
Min
CE#,OE#=V_IL Max
OE#=V_IL
Max
Max
Max
Max
Min
Min
Min
Speed Options Unit
70
90
70
90 ns
70
90 ns
70
90 ns
30
35 ns
16
ns
16
ns
0
ns
0
ns
10
ns
Address
CE#
OE#
WE#
OUTPUTS
t_RC
Address Stable
t_ACC
t_RH
t_RH
t_DF
t_OE
t_OEH
t_CE
High-Z
t_OH
Output Valid
High-Z
RESET#
RY/BY#
0V
Figure 16. Read Operation Timings
ES29LV400E
29
Rev.0B January 5, 2006