參數(shù)資料
型號(hào)： ISD5008
廠商： WINBOND ELECTRONICS CORP
英文描述： Single-Chip Voice Record/Playback Device（Single-chip Durations of 4 to 8 minutes)(單片的錄音/錄音重放器(單片信息存儲(chǔ)持續(xù)時(shí)間4到8分鐘）)
中文描述： 單芯片語音記錄/播放設(shè)備（單4至8分鐘芯片工期）（單片的錄音/錄音重放器（單片信息存儲(chǔ)持續(xù)時(shí)間4到8分鐘））
文件頁數(shù)： 21/46頁
文件大小： 1115K
代理商： ISD5008
18
ISD5008 Product
Voice Solutions in Silicon
Configuration Register Notes
1.
Important:
All changes to the internal settings of the ISD5008 are synchronized with the load of
Configuration Register 1. A command to load Configuration Register 1 immediately transfers the
input data to the internal settings of the device and the changes take place immediately at the end
of the command when SS\ goes HIGH. A load to Configuration Register 0 sends the new data to a
temporary register in the ISD5008 and does not affect the internal settings of the device. The next
time Configuration Register 1 is loaded, data will also transfer from the temporary register to the
Configuration 0 Register and effect the desired changes. See Figure Table 13.
Configuration Registers may be loaded with data at any time, including when the chip is powered
down using the PU bit in the SPI Control Register. The PU bit in the SPI Control Word will have to be set
to a “1” before the changes in configuration will be seen.
2.
Detail of Configuration Register 1
0 = Power ON
1 = Power OFF
0 = Power ON
1 = Power OFF
00 = Sample Rate = 8 KHz, FPB = 3.4 KHz
01 = Sample Rate = 6.4 KHz, FPB = 2.7 KHz
10 = Sample Rate = 5.3 KHz, FPB = 2.3 KHz
11 = Sample Rate = 4 KHz, FPB = 1.7 KHz
0 = Source is SUM1 SUMMING AMP (SUM1)
1 = Source is Analog Memory Array (ARRAY)
00 = Source is both ANA IN AMP and FILT0
01 = Source is ANA IN Input (ANA IN AMP) ONLY
10 = Source is LOW PASS FILTER (FILT0) ONLY
11 = Power Down SUM2 SUMMING AMP
00 = Source is both SUM1 and INP
01 = Source is SUM1 SUMMING AMP (SUM1) ONLY
10 = Source is INPUT MUX (INP) ONLY
11 = Power Down SUM1 SUMMING AMP
00 = Source is ANA IN Input (ANA IN AMP)
01 = Source is Analog Memory Array (ARRAY)
10 = Source is LOW PASS FILTER (FILT0)
11 = UNUSED
Bits 13,12,11
(VOL2, VOL1, VOL0)
001 = Attenuation = 4 dB
010 = Attenuation = 8 dB
011 = Attenuation = 12 dB
100 = Attenuation = 16 dB
101 = Attenuation = 20 dB
110 = Attenuation = 24 dB
111 = Attenuation = 28 dB
Bit 15,14 (VLS1, VLS0)
00 = Source is ANA IN Input (ANA IN AMP)
01 = Source is SUM2 SUMMING AMP (SUM2)
10 = Source is SUM1 SUMMING AMP (SUM1)
11 = Source is INPUT MUX (INP)
AGC Power Control
Bit
LOW PASS FILTER
Power Control Bit
SAMPLE RATE and
LOW PASS FILTER Con-
trol Bits
Bit 0
(AGPD)
Bit 1
(FLPD)
Bits 3,2
(FLD1, FLD0)
FILTER MUX Control
bits
SUM 2 SUMMING
AMP Control Bits
Bit 4
(FLS0)
Bits 6,5
(S2M1, S2M0)
SUM1 SUMMING AMP
Control Bits
Bit 8,7
(S1M1, S1M0)
SUM1MUX Control Bits
Bit 10,9
(S1S1, S1S0)
VOLUME CONTROL
Control Bits
000 = Attenuation = 0 dB
VOL MUX Control Bits
相關(guān)PDF資料
PDF描述
ISD5100 SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
ISD5116 Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
ISD5116E Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
ISD5116ED Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
ISD5116EI Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISD5008E 功能描述:IC VOICE REC/PLAY 4-8MIN 28-TSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5008 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
ISD5008ED 功能描述:IC VOICE REC/PL 4-8MIN EX 28TSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5008 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
ISD5008EDR 功能描述:IC VOICE REC/PL 4-8MIN EX 28TSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5008 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
ISD5008EI 功能描述:IC VOICE REC/PL 4-8MIN IN 28TSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5008 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
ISD5008EIR 功能描述:IC VOICE REC/PL 4-8MIN IN 28TSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5008 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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