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參數(shù)資料
| 型號： | ISD17210PYI |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | Multi-Message Single-Chip Voice Record & Playback Devices |
| 中文描述： | 多信息單芯片語音記錄 |
| 文件頁數(shù)： | 7/24頁 |
| 文件大小： | 365K |
| 代理商： | ISD17210PYI |
ISD1700 SERIES
Publication Release Date: January 23, 2007
- 7 -
Revision 1.3-S2
5 PIN DESCRIPTION
Refer to Design Guide for details before performing any design or PCB layout.
PIN NAME
FUNCTIONS
V
CCD
Digital Power Supply
: Power supply for digital circuitry.
LED
: An LED output.
LED
RESET
MISO
RESET
: When active, the device enters into a known state.
Master In Slave Out:
Data is shifted out on the falling edge of SCLK.
When the SPI is inactive (
SS
= high), it’s tri-state.
Master Out Slave In:
Data input of the SPI interface when ISD1700 is a
slave. Data is latched into the device on the rising edge of SCLK.
Serial Clock:
Clock of the SPI interface.
Slave Select:
Selects as a slave device and enables the SPI interface.
MOSI
SCLK
SS
V
SSA
AnaIn
MIC+
MIC-
V
SSP2
SP-
V
CCP
SP+
V
SSP1
AUD/AUX
Auxiliary Output
: Either an AUD (current) or AUX (voltage) output.
Automatic Gain Control (AGC)
: The AGC adjusts the gain of the
microphone preamplifier circuitry.
Volume:
This control has 8 levels of volume adjustment.
Analog Ground
: Ground path for analog circuitry.
AnaIn:
Auxiliary analog input to the device for recording or feed-through.
MIC+:
Non-inverting input of the differential microphone signal.
MIC-:
Inverting input of the differential microphone signal.
Ground
: Ground path for negative PWM speaker drive.
SP-
: The negative Class D PWM speaker output.
Power Supply for PWM Speaker Driver
: Power for PWM speaker drive.
SP+:
The positive Class D PWM speaker output.
Ground
: Ground path for positive PWM speaker drive.
AGC
VOL
R
OSC
Oscillator Resistor
: A resistor determines the sample frequency of the
device, which sets the duration.
Analog Power Supply
. Power supply for analog circuitry.
Feed-through:
Enable the feed-through path for AnaIn signal to the
outputs.
Playback:
Plays the recorded message individually, or plays messages
sequential in a looping mode.
Record:
When active, starts recording message.
V
CCA
FT
PLAY
REC
ERASE
Erase:
When active, can erase individual message or do global erase.
FWD
Forward:
Advances to the next message from the current location.
INT
RDY
An open drain output. Can review ready or interrupt status.
V
SSD
Digital Ground
: Ground path for digital circuitry
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISD17210PYI01 | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17210PYIR | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17210PYIR01 | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17210PYR | Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17210PYR01 | Multi-Message Single-Chip Voice Record & Playback Devices |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISD17210PYI01 | 功能描述:IC VOICE REC/PLAY 210SEC 28-DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標(biāo)準(zhǔn)包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時(shí)間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000 |
| ISD17210PYIR | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17210PYIR01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17210PYR | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices |
| ISD17210PYR01 | 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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