参数资料
| 型号： | CS495314-DVZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 8/19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
16
5.11 Switching Characteristics — Serial Control Port - SPI Master Mode
Figure 4. Serial Control Port - SPI Master Mode Timing
Parameter
Symbol
Min
Typical
Max
Units
SCP_CLK frequency1,2
1. The specification fspisck 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.
2. See Section 5.8.
fspisck
——
Fxtal/2
MHz
SCP_CS falling to SCP_CLK rising 3
3. SCP_CLK PERIOD refers to the period of SCP_CLK as being used in a given application. It does not refer to a
tested parameter
tspicss
—
11*DCLKP +
(SCP_CLK PERIOD)/2
—ns
SCP_CLK low time
tspickl
16.9
—
ns
SCP_CLK high time
tspickh
16.9
—
ns
Setup time SCP_MISO input
tspidsu
11
—
ns
Hold time SCP_MISO input
tspidh
5—
—
ns
SCP_CLK low to SCP_MOSI output valid
tspidov
——
11
ns
SCP_CLK low to SCP_CS falling
tspicsl
7—
—
ns
SCP_CLK low to SCP_CS rising
tspicsh
—
11*DCLKP +
(SCP_CLK PERIOD)/2
—ns
Bus free time between active SCP_CS
tspicsx
—3*DCLKP
—
ns
SCP_CLK falling to SCP_MOSI output high-Z
tspidz
—
20
ns
EE_CS
SCP_CLK
SCP_MISO
SCP_MOSI
01
26
70
56
7
tspicss
tspickl
tspickh
tspidsu
tspidh
tspidov
A6
A5
A0
R/W
MSB
LSB
MSB
LSB
tspicsh
tspicsx
fspisck
tspidz
tspicsl
相关PDF资料 |
PDF描述 |
|---|---|
| CS4955-CQZR | IC VID ENCODER NTSC/PAL 48-TQFP |
| CS49DV8C-CVZR | IC DSP 32BIT DUAL AUDIO 128-LQFP |
| CS5372-BSZR | IC MODULATOR LP/HP 2CH 24-SSOP |
| CS5372A-ISZ | IC MODULATOR LP/HP 2CH 24-SSOP |
| CS5373A-ISZR | IC DAC/MODULATOR LP/HP 28-SSOP |
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 |
发布紧急采购，3分钟左右您将得到回复。