msm9810 Oki Semiconductor, msm9810 Datasheet - Page 7

• Manufacturer Part Number: msm9810
• Description: 8-channel Mixing Oki Adpcm Type Voice Synthesis Lsi
• Manufacturer: Oki Semiconductor

¡ Semiconductor
AC Characteristics
Master Clock Duty Cycle
RESET Input Pulse Width
RESET Delay Time From Raising of Power Supply
Set up and Hold Time of CS for RD, at serial input I/F
RD Pulse Width
Output Data Valid Time after Fall of RD
Data Float Time after Rise of RD
Setup and Hold Time of CMD for WR
Setup and Hold Time of CS for WR
WR Pulse Width
Data Setup Time before Rise of WR
Data Hold Time after Rise of WR
WR-WR Pulse Interval
CS-CS Pulse Interval
Serial Data Setup Time
Serial Data Hold Time
Serial Clock Pulse Width
Parameter
(V
Symbol Min.
DD
t
t
t
W(SCK)
w(RST)
D(RST)
t
t
t
f
t
t
t
t
t
WWS
t
t
DWH
=3.5 to 5.5V, GND=0 V, Ta=–40 to +85°C)
t
t
DWS
duty
DRE
t
SDS
SSD
DRF
WW
DW
CW
CR
RR
CC
200
200
100
160
100
200
40
30
—
—
50
30
30
30
30
1
0
Typ.
50
—
—
—
—
—
10
—
—
—
—
—
—
—
—
—
—
Max.
100
60
—
—
—
—
50
—
—
—
—
—
—
—
—
—
—
MSM9810
Unit
7/31
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%