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參數(shù)資料
| 型號： | 79RC32334-100BBG |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | IDT Interprise Integrated Communications Processor |
| 中文描述： | IDT的洽談會集成通信處理器 |
| 文件頁數(shù)： | 19/30頁 |
| 文件大小： | 467K |
| 代理商： | 79RC32334-100BBG |
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August 31, 2004
IDT 79RC32334—Rev. Y
Figure 4 represents the timing diagram for the EJTAG interface signals.
Standard EJTAG Timing
—
RC32334
The standard JTAG connector is a 10-pin connector providing 5 signals and 5 ground pins. For Standard EJTAG, a 24-pin connector has been
chosen providing 12 signals and 12 ground pins. This guarantees elimination of noise problems by incorporating signal-ground type arrangement.
Refer to the RC32334 User Reference Manual for connector pinout and mechanical specifications.
Figure 4 Standard EJTAG Timing
jtag_tdi/ejtag_dint_n
ejtag_tms
jtag_tdo/ejtag_tpc,
ejtag_tpc[8:2]
jtag_tdo
jtag_tdo
ejtag_tpc
ejtag_pcst[2:0]
jtag_trst_n
jtag_tck
ejtag_dclk
ejtag_pcst
t3
t14
t14
t1
t2
t15
t15
t9
t10
t5
t6
t4
t8
t7
t13
t12
t11
ejtag_tpc,ejtag_pcst[2:0] capture
Notes to diagram:
t1 = t
TCKlow
t2 = t
TCKHIGH
t3 = t
TCK
t4 = t
TDODO
t5 = t
TDIS
t6 = t
TDIH
t7 = t
PCSTDO
t8 = t
TPCDO
t9 = t
DCKHIGH
t10 = t
DCKLOW
t11 = t
DCK
t12 = t
TRSTDO
t13 = t
TRSTR
t14 = t
TCK RISE, tTCK FALL
t15 = t
DCK RISE,
t
DCK FALL
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 79RC32334-100BBGI | IDT Interprise Integrated Communications Processor |
| 79RC32334-100BBI | IDT Interprise Integrated Communications Processor |
| 79RC32334-133BB | IDT Interprise Integrated Communications Processor |
| 79RC32334-133BBG | IDT Interprise Integrated Communications Processor |
| 79RC32334-133BBGI | IDT Interprise Integrated Communications Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 79RC32334-100BBGI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDT Interprise Integrated Communications Processor |
| 79RC32334-100BBI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDT Interprise Integrated Communications Processor |
| 79RC32334-133BB | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDT Interprise Integrated Communications Processor |
| 79RC32334-133BBG | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDT Interprise Integrated Communications Processor |
| 79RC32334-133BBGI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDT Interprise Integrated Communications Processor |
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