M29W064FT, M29W064FB
Table 15.
Symbol
DC and AC parameters
Write AC characteristics, write enable controlled
Alt
Parameter
M29W064FT,
M29W064FB
60
70
70
0
45
45
0
0
30
0
45
0
0
30
50
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
Unit
t
AVAV
t
ELWL
t
WLWH
t
DVWH
t
WHDX
t
WHEH
t
WHWL
t
AVWL
t
WLAX
t
GHWL
t
WHGL
t
WHRL(1)
t
VCHEL
t
WC
t
CS
t
WP
t
DS
t
DH
t
CH
t
WPH
t
AS
t
AH
Address Valid to Next Address Valid
Chip Enable Low to Write Enable Low
Write Enable Low to Write Enable High
Input Valid to Write Enable High
Write Enable High to Input Transition
Write Enable High to Chip Enable High
Write Enable High to Write Enable Low
Address Valid to Write Enable Low
Write Enable Low to Address Transition
Output Enable High to Write Enable Low
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Min
60
0
45
45
0
0
30
0
45
0
0
30
50
t
OEH
t
BUSY
t
VCS
Write Enable High to Output Enable Low
Program/Erase Valid to RB Low
V
CC
High to Chip Enable Low
1. Sampled only, not 100% tested.
39/69
NUMONYX [ NUMONYX B.V ]
