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參數(shù)資料
| 型號： | MSM6688DEMO Board |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | DEMO(ADPCM固體記錄器(DEMO)) |
| 中文描述： | 演示（差分PcM固體記錄器（演示）） |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 213K |
| 代理商： | MSM6688DEMO BOARD |
Semiconductor
MSM6688 DEMO BOARD
1/11
MSM6688 DEMO BOARD
Previous version: May. 1997
MSM6688 Demonstration Board
BOARD DESIGN
To MSM6596 demonstration board
T
20-pin flat cable connector
MON
2
MSM6688
CA4, 5
CA0~3
P
M
V
R
R
R
M
M
S
S
4
DEL
PAUSE
SP
ST
R
P
POWER
Potentiometer
O
O
+5 V
GND
POWER
M
Mike jack
Speaker
jack
CONDITION SETTING
Two HEX switches and three DIP switches are used to set recording conditions.
1.
Normally, turn on dip switch PDMD.
OFF:
The device is automatically turned off except for recording and playback.
ON :
The device is not turned off and is on standby except for recording and playback.
2.
Turn off dip switch MCUM.
OFF:
Sets up the stand-alone mode.
ON :
Sets up the microcomputer interface mode. (Note)
The microcomputer interface mode cannot be set up merely by turing on dip switch MCUM.
Refer to the section of "WHEN USINGIN MICROCOMPUTER INTERFACE MODE"
when using this demonstration board in microcomputer interface mode.
Note:
E2D0071-27-40
相關PDF資料 |
PDF描述 |
|---|---|
| MSM6690 | ROM Interface IC |
| MSM6698 | Dot Matrix LCD Controller(點矩陣LCD控制器) |
| MSM66V84B | 4,194,304-word x 1-bit Serial Register(4M×1串行話音寄存器) |
| MSM6782-01 | A CMOS Serial Interface Real Time Clock/Calendar.(具有CMOS串口的實時時鐘電路) |
| MSM6786 | Dynamic Display LCD Driver(1/3,1/4占空比LCD驅(qū)動器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6688GS-2K | 制造商:ROHM Semiconductor 功能描述: |
| MSM6688L | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:ADPCM Solid-State Recorder IC |
| MSM6690 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:ROM Interface IC |
| MSM6691 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DRAM Interface IC |
| MSM6698 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:80-DOT COMMON DRIVER |
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