ml7074-001ga Oki Semiconductor, ml7074-001ga Datasheet - Page 17

• Manufacturer Part Number: ml7074-001ga
• Description: Speech Codec
• Manufacturer: Oki Semiconductor

(Unless otherwise specified, AV
Ta = −20 to +60°C)
Control Register Interface
Oki Semiconductor
Address setup time
Address hold time
Write data setup time
Write data hold time
CSB setup time
CSB hold time
WRB pulse width
Read data output delay time
Read data output hold time
RDB pulse width
CSB disable time
Parameter
D7-D0
A7-A0
WRB
Input
Input
Input
Input
RDB
CSB
I/O
DD
= 3.0 to 3.6 V, DV
Symbol
tWDH
tWDS
tRDD
tRDH
tWW
tRW
tCH
tCD
tAS
tAH
tCS
Figure 6 Control register interface
tWDS
tCS
tAS
Write timing
Input
tWW
A1
D1
tWDH
tCH
tAH
DD
0, 1, 2 = 3.0 to 3.6 V, AGND = DGND0, 1, 2 = 0.0 V,
Conditions
CL = 50 pF
tCD
tAS
tCS
tRDD
Read timing
Min.
A2
tRW
10
10
10
10
10
10
10
25
10

3
Output
D2
tRDH
tAH
tCH
Typ.











Max.
20










ML7074-001GA
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
13