參數(shù)資料
型號(hào)： ISD14B20
廠商： WINBOND ELECTRONICS CORP
英文描述： SINGLE-CHIP, MULTIPLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 10.6- TO 32-SECONDS DURATION
中文描述： 單芯片，多留言語(yǔ)音記錄/播放設(shè)備10.6至32-SECONDS期限
文件頁(yè)數(shù)： 4/24頁(yè)
文件大小： 403K
代理商： ISD14B20
ISD14B20
Publication Release Date: October 9, 2007
- 4 -
Revision 0
2.1. Address trigger operational mode
While in
address.
Utilize four start addresses (
specific the message duration.
mode, flexible message duration is defined by start address and end
NORM
&
) and four end addresses (
,
&
) to
S0 S1 S2
S3
E0
E1 E2
E3
REC
: Level-hold or Edge-trigger (toggle on-off) recording from start to end addresses.
PLAYE
: Edge-trigger playback from start to end addresses and stops at EOM marker, if EOM
is prior to end address. Toggle on-off.
PLAYL
: Level-hold playback from start to end addresses. Also, if constantly Low, device will
loop playback from start to end addresses.
2.2. Direct trigger operational mode
While
MODE
is active, utilizing,
FMC1
,
adapt various (1 to 8) fixed equal message configurations for random access and pre-defines
the fixed message duration accordingly.
The control pins are:
M1
~
M8
(message activation) and
The record or playback operation is pre-defined by the
Each message can be randomly accessed via its message control pin (
M1
~
M8
) and the
desired operation is facilitated accordingly.
&
FMC3
, the device reconfigures some pins to
FMC2
/P
R
(record or playback selection).
/P
R
pin.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISD14B20X 制造商:WINBOND 制造商全稱:Winbond 功能描述:SINGLE-CHIP, MULTIPLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 10.6- TO 32-SECONDS DURATION
ISD1506P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Solid-State Recorder
ISD15102FYI 功能描述:IC VOICE REC/PLAY 3V 2MIN 48LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 語(yǔ)音錄制和重放 系列:ISD15100 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
ISD15104FYI 功能描述:IC VOICE REC/PLAY 3V 4MIN 48LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 語(yǔ)音錄制和重放 系列:ISD15100 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
ISD15108FYI 功能描述:IC VOICE REC/PLAY 3V 8MIN 48LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 語(yǔ)音錄制和重放 系列:ISD15100 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
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