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參數資料
| 型號： | ISD5216SERIES |
| 英文描述： | Single-Chip Voice Record/Playback Device |
| 中文描述： | 單芯片語音記錄/播放設備 |
| 文件頁數： | 21/83頁 |
| 文件大小： | 758K |
| 代理商： | ISD5216SERIES |
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I5216 SERIES
Advanced Information
PRELIMINARY
Publication Release Date: November 30, 2001
-21
Revision A1
I
2
C CONTROL REGISTERS
The I5216 is controlled by loading commands to, or reading commands from the internal command,
configuration and address registers. The Command byte sent is used to start and stop recording, write
or read digital data and perform other functions necessary for the operation of the device.
COMMAND BYTE
Control of the I5216 is implemented through an 8-bit command byte that is sent after the 7-bit device
address and the 1-bit Read/Write selection bit. The 8 bits are:
Global power up bit
DAB bit: determines whether device is performing an analog or digital function
3 function bits: these determine which function the device is to perform in conjunction with the
DAB bit.
3 register address bits: these determine if and when data is to be loaded to a register
Power Up Bit
FUNCTION BITS
The command byte function bits are detailed
in the table to the right. C6, the DAB bit,
determines
whether
performing an analog or digital function. The
other bits are decoded to produce the
individual commands. Note that not all
decode combinations are currently used;
they are reserved for future use. Out of 16
possible codes, the I5216 uses 7 for normal
operation. The other 9 are No Ops.
the
device
is
C7
C6
C5
C4
C3
C2
C1
C0
PU
DAB
FN2
FN1
FN0
RG2
RG1
RG0
Function Bits
Register Bits
Command Bits
C6
C5
C4
C3
DAB
FN2
FN1
FN0
Function
0
0
0
0
STOP (or do nothing)
0
1
0
1
Analog Play
0
0
1
0
Analog Record
0
1
1
1
Analog MC
1
1
0
0
Digital Read
1
0
0
1
Digital Write
1
0
1
0
Erase (row)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ISD5216SI | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8 to 16 minutes voice record/playback device with integrated codec |
| ISD5216SY | 功能描述:IC VOICE REC/PLAY 8-16MIN 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISL5216 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應商設備封裝:28-PDIP 其它名稱:90-21300+000 |
| ISD5216SYI | 功能描述:IC VOICE REC/PLAY 8-16MIN 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISL5216 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應商設備封裝:28-PDIP 其它名稱:90-21300+000 |
| ISD5X | 制造商:Isocom Components 功能描述:OPTOCOUPLER DIP-8 DUAL TR. O/P 制造商:Isocom Components 功能描述:Dual opto coupler,ISD5X DIP8 5300Vac |
| ISD5XSM | 制造商:Isocom Components 功能描述:OPTOCOUPLER SMDIP-8 DUAL TR O/P 制造商:Isocom Components 功能描述:OPTOCOUPLER, SMDIP-8, DUAL TR O/P |
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