ml7084-001 Oki Semiconductor, ml7084-001 Datasheet - Page 89

• Manufacturer Part Number: ml7084-001
• Description: 4ch Voip Codec
• Manufacturer: Oki Semiconductor

(6) CR6
B7–B0 : Registers for setting the high-order address/high-order data of the internal data memory.
*1: Although the initial value of CR6 is 00h, it is automatically set to 72h before starting the initial mode.
(7) CR7
B7–B0 : Registers for setting the low-order address/low-order data of the internal data memory.
*1: Although the initial value of CR7 is 00h, it is automatically set to 24h before starting the initial mode. By reading
the values of CR6 and CR7 before starting the initial mode, the LSI type (ML7224) can be checked.
(8) CR8
B7–B0 : Registers for setting the high-order data of the internal data memory.
*1: Although the initial value of CR8 is 00h, it is automatically set to 01h before starting the initial mode. By reading
the values of CR8 before starting the initial mode, CODE (-001) can be checked.
OKI Semiconductor
setting can be
setting can be
setting can be
Mode where
Mode where
Mode where
Initial value
Initial value
Initial value
changed
changed
changed
CR6
CR7
CR8
For details on the method of writing and reading, see the section on the method of accessing and controlling
the internal data memory.
For details on the method of writing, see the section on the method of accessing and controlling the internal
data memory.
For details on the method of writing, see the section on the method of accessing and controlling the internal
data memory.
/D15
D15
A15
0
/D7
0
0
B7
B7
A7
B7
(*1)
(*1)
(*1)
/D14
A14
D14
0
0
0
/D6
B6
B6
A6
B6
(*1)
(*1)
(*1)
/D13
A13
D13
0
0
0
/D5
B5
B5
A5
B5
(*1)
(*1)
(*1)
/D12
A12
D12
0
0
0
/D4
B4
B4
A4
B4
(*1)
(*1)
(*1)
I/E
I/E
I/E
/D11
D11
A11
0
/D3
0
0
B3
B3
A3
B3
(*1)
(*1)
(*1)
/D10
D10
A10
0
/D2
0
0
B2
B2
A2
B2
(*1)
(*1)
(*1)
0
0
0
/D9
/D1
B1
A9
B1
A1
B1
D9
(*1)
(*1)
(*1)
FEDL7224-001FULL-01
ML7224-001TC
0
0
0
/D8
/D0
B0
A8
B0
A0
B0
D8
(*1)
(*1)
(*1)
R/W
R/W
R/W
R/W
/W
/W
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