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參數(shù)資料
| 型號： | ISD1740SYR |
| 廠商： | Nuvoton Technology Corporation of America |
| 文件頁數(shù)： | 23/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC VOICE REC/PLAY 40SEC 28-SOIC |
| 標準包裝： | 1,000 |
| 系列： | ISD1700, ChipCorder® |
| 接口： | SPI |
| 持續(xù)時間： | 40 秒 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 28-SOIC |
| 配用： | ISD-COB1790-ND - BOARD DEMO FOR ISD1790 ISD-COB1760-ND - BOARD DEMO FOR ISD1760 ISD-COB1750-ND - BOARD DEMO FOR ISD1750 ISD-COB1740-ND - BOARD DEMO FOR ISD1740 ISD-COB1730-ND - BOARD DEMO FOR ISD1730 ISD-COB17240-ND - BOARD DEMO FOR ISD17240 ISD-COB17210-ND - BOARD DEMO FOR ISD17210 ISD-COB17150-ND - BOARD DEMO FOR ISD17150 ISD-ES17XX_USB_PB-ND - BOARD DEMO FOR ISD1700 SERIES |
PRELIMINARY ISD1700 SERIES
Publication Release Date: Nov 6, 2008
- 8 -
Revision 1.31
6
5
MODES OF OPERATIONS
The ISD1700 Series can operate in either Standalone (Push-Button) or microcontroller (SPI) mode.
6.1
13
STANDALONE (PUSH-BUTTON) MODE
One can utilize the REC , PLAY , FT , FWD , ERASE , VOL or RESET control to initiate a
desired operation. As completed, the device automatically enters into the power-down state.
6.2
14
SPI MODE
In SPI mode, control of the device is achieved through the 4-wire serial interface via SPI
commands.
For technical details, please refer to the design guide.
7
6
TIMING DIAGRAMS
The following estimated timing diagrams are not in proper scale.
7.1
15
BASIC OPERATION
T
r
T
f
RDY
T
Deb
REC
T
ER
T
Sc1
T
RU
T
RD
T
Set1
Mic+/-,
AnaIn
LED
Figure 12.1: Record Operation with No Sound Effect
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相關代理商/技術參數(shù) |
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| ISD1740SYR01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD1740XY | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD1740XY01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD1740XYI | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD1740XYI01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
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