參數(shù)資料
型號: I5104EI
廠商: WINBOND ELECTRONICS CORP
元件分類: 音頻合成
英文描述: SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
中文描述: 240 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
封裝: 8 X 13.40 MM, PLASTIC, TSOP1-28
文件頁數(shù): 21/88頁
文件大小: 612K
代理商: I5104EI
ISD5100 – SERIES
Publication Release Date: October, 2003
- 21 -
Revision 0.2
VOLUME CONT. MUX Select (2 bits)
Configuration Register 1 (CFG1)
VLS1 VLS0 VOL2 VOL1 VOL0 S1S1 S1S0 S1M1 S1M0 S2M1 S2M0 FLS0 FLD1 FLD0 FLPD AGPD
D15 D14 D13 D12 D11 D10 D9 D8 D7 D 6 D5 D4 D3 D2 D1 D0
AGC AMP Power Down
Filter Power Down
SAMPLE RATE (& Filter) Set up (2 bits)
FILTER MUX Select
SUM 2 SUMMING AMP Control (2 bits)
SUM 1 SUMMING AMP Control (2 bits)
SUM 1 MUX Select (2 bits)
VOLUME CONTROL (3 bits)
7.3.6. Power-up Sequence
This sequence prepares the ISD5100 Series for an operation to follow, waiting the Tpud time before
sending the next command sequence.
1.
Send I
2
C POWER UP
2.
Send one byte 10000000 {Slave Address, R/W = 0} 80h
3.
Slave ACK
4.
Wait for SCL High
5.
Send one byte 10000000 {Command Byte = Power Up} 80h
6.
Slave ACK
7.
Wait for SCL High
Send I
2
C STOP
8.
Playback Mode
The command sequence for an analog Playback operation can be handled several ways. The most
straightforward approach would be to incorporate a single four byte exchange, which consists of the
Slave Address (80h), the Command Byte (A9h) for Play Analog @ Address, and the two address
bytes.
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I5104S SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
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