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| 型號(hào)： | ML7204-001 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | Codec |
| 英文描述： | The ML7204-001 is a speech CODEC for VoIP. |
| 中文描述： | 在ML7204 - 001是一種VoIP語(yǔ)音編解碼器。 |
| 文件頁(yè)數(shù)： | 25/42頁(yè) |
| 文件大?。?/td> | 792K |
| 代理商： | ML7204-001 |
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FEDL7204-001DIGEST-01
OKI Semiconductor
ML7204-001
25/42
A0-A7
These are address input pins for accessing a frame/DMA/control register. Each address is as follows.
Transmit buffer (TX Buffer)
A7-A0 = 80h
Receive buffer (RX Buffer)
A7-A0 = 81h
Control register (CR)
See Tables 5 to 8 for the addresses.
D0-D15
These are data I/O pins for accessing a frame/DMA/control register. Since these pins are I/O pins, connect
pull-up resistors. When an 8-bit bus access is selected in the MCU interface data width selection register
(BW_SEL), pins D0-D7 are enabled. When using the pins with 8-bit bus access (BW_SEL = “1”), fix the input
of high-order D8-D15 to either “0” or “1” since they are constantly in an input state.
CSB
This is a chip select input pin for accessing a frame/control register.
RDB
This is a read enable input pin for accessing a frame/DMA/control register.
WRB
This is a write enable input pin for accessing a frame/DMA/control register.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML7204-001GAZ03A | 制造商:ROHM Semiconductor 功能描述: |
| ML7204-003GAZ03A | 制造商:ROHM Semiconductor 功能描述: |
| ML7204A-001GA | 制造商:ROHM Semiconductor 功能描述: |
| ML7204A-001GAZK3A | 功能描述:射頻無(wú)線雜項(xiàng) VOICE overIP CODEC AEC UP TO 32MS DTMF RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| ML7204AV-001TB | 功能描述:射頻無(wú)線雜項(xiàng) Voice overIP CODEC AEC up to 32MS DTMF RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
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