m59dr032ea STMicroelectronics, m59dr032ea Datasheet - Page 26

• Manufacturer Part Number: m59dr032ea
• Description: 32 Mbit 2mb X 16, Dual Bank, Page 1.8v Supply Flash Memory
• Manufacturer: STMicroelectronics

M59DR032EA, M59DR032EB
Figure 9. Write AC Waveforms, Write Enable Controlled
Note: Addresses are latched on the falling edge of W, Data is latched on the rising edge of W
Table 18. Write AC Characteristics, Write Enable Controlled
26/43
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
VDHEL
PLQ7V
t
WLWH
WHWL
DVWH
WHDX
WHEH
GHWL
WHGL
AVWL
WLAX
ELWL
AVAV
A0-A20
E
G
W
DQ0-DQ15
V DD
t
t
t
t
t
WPH
Alt
t
t
t
t
t
t
VCS
OEH
WC
WP
CS
DS
DH
CH
AS
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
V
Write Enable High to Output Enable Low
RP Low to Reset Complete During
Program/Erase
DD
tVDHEL
High to Chip Enable Low
tELWL
tGHWL
tAVWL
Parameter
tAVAV
VALID
tWLWH
tDVWH
Min
85
50
40
30
50
50
30
VALID
0
0
0
0
0
85
tWLAX
Max
15
M59DR032E
tWHEH
Min
100
50
50
30
50
50
30
0
0
0
0
0
tWHGL
100
tWHWL
tWHDX
Max
15
Min
120
50
50
30
50
50
30
0
0
0
0
0
120
AI06192
Max
15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs