参数资料
| 型号： | CS495314-DVZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 10/19页 |
| 文件大小： | 0K |
| 描述： | IC DSP DECODER 32BIT 128-LQFP |
| 标准包装： | 72 |
| 系列： | * |
| 其它名称： | 598-1944 |
CS4953xx Data Sheet
32-bit Audio Decoder DSP Family
DS705F2
18
5.13 Switching Characteristics — Serial Control Port - I2C Master Mode
Figure 6. Serial Control Port - I2C Master Mode Timing
Parameter
Symbol
Min
Max
Units
SCP_CLK frequency1
1. The specification fiicck indicates the maximum speed of the hardware. The system designer should be aware that
the actual maximum speed of the communication port may be limited by the firmware application.
fiicck
—
400
kHz
SCP_CLK low time
tiicckl
1.25
—
s
SCP_CLK high time
tiicckh
1.25
—
s
SCP_SCK rising to SCP_SDA rising or falling for START or STOP
condition
tiicckcmd
1.25
—
s
START condition to SCP_CLK falling
tiicstscl
1.25
—
s
SCP_CLK falling to STOP condition
tiicstp
2.5
—
s
Bus free time between STOP and START conditions
tiicbft
3—
s
Setup time SCP_SDA input valid to SCP_CLK rising
tiicsu
100
—
ns
Hold time SCP_SDA input after SCP_CLK falling2
2. This parameter is measured from the ViL level at the falling edge of the clock.
tiich
0—
ns
SCP_CLK low to SCP_SDA out valid
tiicdov
—36
ns
SCP_CLK
SCP_SDA
0
1
67
80
1
7
tiicckl
tiicckh
tiicsu
tiich
A6
A0
R/W
ACK
LSB
8
ACK
MSB
tiicstp
6
tiicdov
tiicbft
tiicstscl
tiicckcmd
fiicck
tiicckcmd
tiicf
tiicr
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS495314-DVZR | 功能描述:音频 DSP IC Multi-Channel Audio DSP Decoder RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| CS4953-CL | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:NTSC/PAL Digital Video Encoder |
| CS4953-CQ | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:NTSC/PAL Digital Video Encoder |
| CS4953XX | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:32-bit Audio Decoder DSP Family with Dual DSP Engine Technology |
| CS4953XX_08 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:32-bit Audio Decoder DSP Family |
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