msm6895 Oki Semiconductor, msm6895 Datasheet - Page 37

• Manufacturer Part Number: msm6895
• Description: Multi-function Pcm Codec
• Manufacturer: Oki Semiconductor

Howler tone color combination
WRITE Mode
Address Data
Key scanning data read out
READ Mode
Address Data
DB7
DB7
PI7
1
DB6
DB6
PI6
1
DB5
DB5
PI5
X
AD1 = 1, AD0 = 0
AD1 = 1, AD0 = 0
Control Data
DB4
DB4
PI4
X
DB3
DB3
PI3
X
DB2
DB2
PI2
X
DB1
DB1
PI1
X
DB0
DB0
PI0
0
1
Howler tone frequency: 0.8 kHz
Howler tone frequency: 1.0 kHz and 1.3 kHz, 16 Hz Wamble period
The data input to the pins PI7 to PI0 is output from DB7 to DB0, respectively.
Control
Control
Initial setting
Remarks