參數(shù)資料
型號(hào): MSM7731-01
廠商: OKI SEMICONDUCTOR CO., LTD.
元件分類: Codec
英文描述: Multifunction PCM CODEC (Voice Signal Processor)
中文描述: 多功能的PCM編解碼器(語(yǔ)音信號(hào)處理器)
文件頁(yè)數(shù): 13/43頁(yè)
文件大?。?/td> 247K
代理商: MSM7731-01
13/43
Semiconductor
MSM7731-01
(d) Data Read Timing 2 (16-Bit MCU)
Figure 4 Microcomputer Interface I/O Timing
DEN
EXCK
DOUT
DIN
1
A6
W
A5
A4
A3
A2
A1
A0
B7
B6
B5
B4
B3
B2
B1
B0
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Hi-Z
(a) Data Write Timing 1 (8-Bit MCU)
(b) Data Write Timing 2 (16-Bit MCU)
(c) Data Read Timing 1 (8-Bit MCU)
DEN
EXCK
DOUT
DIN
1
A6
W
A5
A4
A3
A2
A1
A0
B7
B6
B5
B4
B3
B2
B1
B0
2
3
4
5
6
7
8
10
11
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13
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16
Hi-Z
9
DEN
EXCK
DOUT
DIN
1
A6
R
A5
A4
A3
A2
A1
A0
B6
B7
B5
B4
B3
B2
B1
B0
2
3
4
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6
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Hi-Z
Hi-Z
DEN
EXCK
DOUT
DIN
1
A6
R
A5
A4
A3
A2
A1
A0
B6
B7
B5
B4
B3
B2
B1
B0
2
3
4
5
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9
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Hi-Z
Hi-Z
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