参数资料
型号: PI7C7300DNAE
厂商: Pericom
文件页数: 9/107页
文件大小: 0K
描述: IC PCI-PCI BRIDGE 3PORT 272-BGA
标准包装: 40
系列: *
应用: *
接口: *
电源电压: *
封装/外壳: 272-BBGA
供应商设备封装: 272-PBGA(27x27)
包装: 管件
安装类型: 表面贴装
PI7C7300D
3-PORT PCI-TO-PCI BRIDGE
Page 106 of 107
Pericom Semiconductor
November 2005 - Revision 1.01
17.4
PRIMARY AND SECONDARY BUSES AT 66MHz
CLOCK TIMING
Symbol
Parameter
Condition
Min.
Max.
Units
TSKEW
SKEW among S1_CLKOUT[7:0]
0
250
TSKEW
SKEW among S2_CLKOUT[6:0]
0
250
ps
TDELAY
DELAY between PCLK and S1_CLKOUT[7:0]
20pF load
3.3
4.9
TDELAY
DELAY between PCLK and S2_CLKOUT[6:0]
20pF load
3.3
4.9
TCYCLE
PCLK, S1_CLKOUT[7:0] cycle time
15
30
TCYCLE
PCLK, S2_CLKOUT[6:0] cycle time
15
30
THIGH
PCLK, S1_CLKOUT[7:0] HIGH time
6
THIGH
PCLK, S2_CLKOUT[6:0] HIGH time
6
TLOW
PCLK, S1_CLKOUT[7:0] LOW time
6
TLOW
PCLK, S_CLKOUT[6:0] LOW time
6
ns
17.5
PRIMARY AND SECONDARY BUSES AT 33MHz
CLOCK TIMING
Symbol
Parameter
Condition
Min.
Max.
Units
TSKEW
SKEW among S1_CLKOUT[7:0]
0
250
TSKEW
SKEW among S2_CLKOUT[6:0]
0
250
ps
TDELAY
DELAY between PCLK and S1_CLKOUT[7:0]
20pF load
3.3
4.9
TDELAY
DELAY between PCLK and S2_CLKOUT[6:0]
20pF load
3.3
4.9
TCYCLE
PCLK, S1_CLKOUT[7:0] cycle time
30
TCYCLE
PCLK, S2_CLKOUT[6:0] cycle time
30
THIGH
PCLK, S1_CLKOUT[7:0] HIGH time
11
THIGH
PCLK, S2_CLKOUT[6:0] HIGH time
11
TLOW
PCLK, S1_CLKOUT[7:0] LOW time
11
TLOW
PCLK, S2_CLKOUT[6:0] LOW time
11
ns
17.6
POWER CONSUMPTION
Parameter
Typical
Units
Power Consumption
2178
mW
Supply Current, ICC
660
mA
Note: Typical values are at VCC = 3.3V, TA = 25°C, and all three ports running at 66MHz.
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