MB91F376G Fujitsu Components, MB91F376G Datasheet - Page 204

• Manufacturer Part Number: MB91F376G
• Manufacturer: Fujitsu Components

Specifications of MB91F376G

• Lead Free Status / Rohs Status: Not Compliant

204
MB91360G Series
(9) Timing diagrams in flash mode
V
CS4X (WE)
BGRNTX (CE)
D31 to D16
CS4X (WE)
DD
Each timing diagram for the external pins of the MB91360G series in the Flash Memory mode is shown below.
a : Data read by read access
BGRNTX (CE)
b : Write data polling read (WE control)
RDY (OE)
PA : Write address
PD : Write data
D23 : Reverse output of write data
D
Note : The last two bus cycle sequences out of the four are described.
A18 to A0
A18 to A0
RDY (OE)
D31 to D16
OUT
(5.0 V)
: Output of write data
Third bus cycle
120 ns (TOGGLE)
7AAAA
t
CS
0 ms (Read)
t
DS
t
WC
t
t
H
GHEL
WP
High-Z
A0
t
OEH
H
t
WPH
t
AS
t
DH
PA
120 ns
t
t
AC
AH
120 ns
t
PD
CE
Address stable
50 ns
t
OE
t
RC
t
Data Polling
WHWH1
D23
Output defined
PA
D
OUT
t
OH
0
30 ns
t
DF
t
CE
t
RC
High-Z
t
OE
t
OH
t
DF