ml7204v-001tb Oki Semiconductor, ml7204v-001tb Datasheet - Page 19

• Manufacturer Part Number: ml7204v-001tb
• Description: Voip Codec
• Manufacturer: Oki Semiconductor

Transmit/Receive Buffer Interface (Frame Mode)
OKI Semiconductor
FR1B setup time
FR1B output delay time
Address setup time (at Read)
Address hold time (at Read))
Address setup time (at Write)
Address hold time (at Write)
Write data setup time
Write data hold time
CSB setup time (at Read)
CSB hold time (at Read)
CSB setup time (at Write)
CSB hold time (at Write)
WRB pulse width
FR0B setup time
FR0B output delay time
Read data output delay time
Read data output hold time
RDB pulse width
CSB disable time
Parameter
Figure 7 Transmit/Receive Buffer Interface (Frame Mode)
D15-D0
Output
Output
A7-A0
output
FR0B
FR1B
Input-
WRB
Input
Input
Input
Input
CSB
RDB
Symbol
tWAH
tWDS
tWDH
tWCS
tWCH
tWAS
tRAH
tRCS
tRCH
tRDD
tRDH
tRAS
tF1S
tF1D
tWW
tF0S
tF0D
tRW
tCD
tF1S
tWAS
(AVDD = 3.0 to 3.6 V, DVDD0, 1, 2 = 3.0 to 3.6 V, AGND = DGND0, 1, 2
= 0.0 V, Ta = –20 to 60°C unless otherwise specified)
tWCS
Write timing
tWDS tWDH
Input
tWW
A1
D1
CL = 50 pF
tWAH
tWCH
Condition
tF1D
tCD
tF0S
tRAS
tRCS
Read timing
tRDD
Min.
10
10
10
20
10
10
10
10
10
35
10
—
—
—
3
0
0
3
3
A2
tRW
Output
D2
Typ.
tRAH
tRDH
tRCH
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
FEDL7204-001DIGEST-01
tF0D
Max.
30
—
20
—
—
—
—
—
—
—
—
—
—
—
—
20
—
—
—
ML7204-001
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
19/42