参数资料
| 型号： | SOUNDBITE |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 19/68页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO AUDIO DEVELOPMENT |
| 标准包装： | 1 |
| 系列： | Symphony™ soundBite |
| 主要目的： | 音频，音频处理 |
| 已用 IC / 零件： | DSPB56371 |
| 主要属性： | 最高 8 通道数字音频 |
| 次要属性： | USB、I2C、SPI 接口 |
| 已供物品： | 板，缆线，CD |
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Signal/Connection Descriptions
3.8
Enhanced Serial Audio Interface
Table 8. Enhanced Serial Audio Interface Signals
Signal
Name
HCKR
Signal Type
Input or output
State during
Reset
GPIO
disconnected
Signal Description
High Frequency Clock for Receiver —When programmed as an
input, this signal provides a high frequency clock source for the
ESAI receiver as an alternate to the DSP core clock. When
programmed as an output, this signal can serve as a
high-frequency sample clock (for example, for external digital to
analog converters [DACs]) or as an additional system clock.
PC2
Input, output, or
disconnected
Port C2 —When the ESAI is configured as GPIO, this signal is
individually programmable as input, output, or internally
disconnected.
The default state after reset is GPIO disconnected.
Internal Pull down resistor.
This input is 5 V tolerant.
HCKT
Input or output
GPIO
disconnected
High Frequency Clock for Transmitter —When programmed as
an input, this signal provides a high frequency clock source for the
ESAI transmitter as an alternate to the DSP core clock. When
programmed as an output, this signal can serve as a high
frequency sample clock (for example, for external DACs) or as an
additional system clock.
PC5
Input, output, or
disconnected
Port C5 —When the ESAI is configured as GPIO, this signal is
individually programmable as input, output, or internally
disconnected.
The default state after reset is GPIO disconnected.
Internal Pull down resistor.
This input is 5 V tolerant.
DSP56371 Data Sheet, Rev. 4.1
Freescale Semiconductor
19
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PDF描述 |
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| SP339EER1-0A-EB | BOARD EVALUATION FOR SP339E |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SOURCE INSPECTION | 制造商:Vishay Dale 功能描述:FACTORY INSPECTION |
| SOURCE INSPECTION CHARGE | 制造商:Leach International Corporation 功能描述:SUB MINIATURE - Virtual or Non-Physical Inventory (Software & Literature) |
| SOURCEINSPECTION/SG1549Y-12824 | 制造商:Microsemi Corporation 功能描述:CURRENT SENSE LATCH - Bulk |
| SOVEREIGN 10-300 | 制造商:Fane International 功能描述:Sovereign Series 10" Professional Audio Woofer - 300W RMS |
| SOVEREIGN 12-200 | 制造商:Fane International 功能描述:Sovereign Series 12 Inch Prosound Woofer 200W |
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