參數(shù)資料
型號(hào): M50FW002K
廠商: 意法半導(dǎo)體
英文描述: 2 Mbit 256Kb x8, Boot Block 3V Supply Firmware Hub Flash Memory
中文描述: 2兆位的256Kb × 8,啟動(dòng)塊3V電源閃存固件集線器
文件頁數(shù): 24/39頁
文件大?。?/td> 254K
代理商: M50FW002K
M50FW002
24/39
Table 20. Clock Characteristics (FWH Interface)
Note: 1. Devices on the PCI Bus must work with any clock frequency between DC and 33MHz. Below 16MHz devices may be guaranteed
by design rather than tested. Refer to PCI Specification.
Figure 9. Clock Waveform (FWH Interface)
Symbol
Parameter
Test Condition
Value
Unit
t
CYC
CLK Cycle Time
(1)
Min
30
ns
t
HIGH
CLK High Time
Min
11
ns
t
LOW
CLK Low Time
Min
11
ns
CLK Slew Rate
peak to peak
Min
1
V/ns
Max
4
V/ns
AI03403
tHIGH
tLOW
0.6 VCC
0.5 VCC
0.4 VCC
0.3 VCC
0.2 VCC
tCYC
0.4 VCC, p-to-p
(minimum)
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參數(shù)描述
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