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參數(shù)資料
| 型號(hào)： | ISD5008ED |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS |
| 中文描述： | 單片語音記錄重放設(shè)備4 - ，5 - ，6 - ，8 -一分鐘工期 |
| 文件頁數(shù)： | 17/47頁 |
| 文件大?。?/td> | 1174K |
| 代理商： | ISD5008ED |
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ISD5008 Product
14
Voice Solutions in Silicon
1.
2.
X = Don’t Care.
Changes in CFG0 are not recognized until CFG1 is loaded. The changes will occur at the rising edge of SS during
the cycle that CFG1 is loaded.
4.2
POWER-UP SEQUENCE
The ISD5008 will be ready for an operation after
T
PUD
(25 ms approximately for 8 kHz sample rate).
The userneeds to wait T
PUD
before issuing an opera-
tional command. For example, to play from ad-
dress 00 the following programing cycle should
be used.
Playback Mode
1.
Send POWERUP command.
2.
Wait T
PUD
(power-up delay).
3.
Load CFG0 and CFG1 for desired opera-
tion.
4.
Send SETPLAY command with address 00.
The device will start playback at address 00 and it
will generate an interrupt when an EOM is
reached. It will then stop playback.
Record Mode
1.
Send POWERUP command.
2.
Wait T
PUD
(power-up delay).
3.
Load CFG0 and CFG1 for desired opera-
tion.
4.
Send SETREC command with address 00.
The device will start recording at address 00 and it
will generate an interrupt when an overflow is
reached (end of memory array) or when it has re-
ceived a STOP command. It will then stop record-
ing.
Table 6: Opcode Summary
Instruction
Opcode <8 bits>
(1)
Address <16 bits>
Operational Summary
POWERUP
0110 0000
Power-Up: See “Power-Up Sequence”
LOADCFG0
(2)
01X0 0010 < D15–D0>
Loads a 16-bit value into Configuration Register 0
LOADCFG1
01X0 0100 < D15–D0>
Loads a 16-bit value into Configuration Register 1
SETPLAY
1110 0000 < A15–A0>
Initiates Playback from address < A15–A0>
PLAY
1111 0000
Playback from current address (until EOM or OVF)
SETREC
1010 0000 < A15–A0>
Initiates Record at address < A15–A0>
REC
1011 0000
Records from current address until OVF is reached
MC
1111 1000
Performs a Message Cue. Proceeds to the end of the current
message (EOM) or enters OVF condition if it reaches the end of
the array.
STOP
0111 0000
Stops current operation
STOPWRDN
0101 0000
Stops current operation and enters stand-by (power-down) mode.
RINT
0111 0000
Read interrupt status bits: OVF and EOM.
相關(guān)PDF資料 |
PDF描述 |
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| ISD5008EI | SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS |
| ISD5008P | SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS |
| ISD5008S | SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS |
| ISD5008SD | SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS |
| ISD5008SI | SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| ISD5008EY | 功能描述:IC VOICE REC/PLAY 4-8MIN 28-TSOP RoHS:是 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 |
| ISD5008EYI | 功能描述:IC VOICE REC/PLAY 4-8MIN 28-TSOP RoHS:是 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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