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4450HG/3-K 参数 Datasheet PDF下载

4450HG/3-K图片预览
型号: 4450HG/3-K
PDF下载: 下载PDF文件 查看货源
内容描述: [Microprocessor, CMOS, PBGA324, ROHS COMPLIANT, HSBGA-324]
分类和应用: 外围集成电路
文件页数/大小: 92 页 / 780 K
品牌: EXAR [ EXAR CORPORATION ]
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Figure 8-12. MDIO Write Timing
Figure 8-13. MDIO Read Timing
8.13 IEEE 1149.1 (JTAG) Timing
The JTAG interface signal timing is derived from the JTAG TCK clock.
Table 8-14. JTAG Timing
Number
T1
T2
T3
T4
T5
Parameter
TCK Frequency
TCK Period
TCK low/high time
TCK to TDO (Output) Delay Time
TDI, TMS (Input) to TCK Setup Time
TDI, TMS (Input) from TCK Hold Time
Tthth
Tth
Tskl
Tsks
Tcs
100
40
2
5
5
60
7
Symbol
Min
Max
10
Units
MHz
ns
ns
ns
ns
ns
4450 – Data Sheet, DS-0131-06
Hifn Confidential
Page 80