參數(shù)資料
型號: 89HPES16T4G2ZBBXG
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 總線控制器
英文描述: PCI BUS CONTROLLER, PBGA288
封裝: 23 X 23 MM, 1 MM PITCH, GREEN, SBGA-288
文件頁數(shù): 5/31頁
文件大?。?/td> 580K
代理商: 89HPES16T4G2ZBBXG
13 of 31
September 13, 2010
IDT 89HPES16T4G2 Data Sheet
Figure 5 JTAG AC Timing Waveform
Signal
Symbol
Reference
Edge
Min
Max
Unit
Timing
Diagram
Reference
JTAG
JTAG_TCK
Tper_16a
none
50.0
ns
Thigh_16a,
Tlow_16a
10.0
25.0
ns
JTAG_TMS1,
JTAG_TDI
1. The JTAG specification, IEEE 1149.1, recommends that JTAG_TMS should be held at 1 while the signal applied at JTAG_TRST_N
changes from 0 to 1. Otherwise, a race may occur if JTAG_TRST_N is deasserted (going from low to high) on a rising edge of JTAG_TCK
when JTAG_TMS is low, because the TAP controller might go to either the Run-Test/Idle state or stay in the Test-Logic-Reset state.
Tsu_16b
JTAG_TCK rising
2.4
ns
Thld_16b
1.0
ns
JTAG_TDO
Tdo_16c
JTAG_TCK falling
20
ns
Tdz_16c2
2. The values for this symbol were determined by calculation, not by testing.
—20
ns
JTAG_TRST_N
Tpw_16d2
none
25.0
ns
Table 12 JTAG AC Timing Characteristics
Tpw_16d
Tdz_16c
Tdo_16c
Thld_16b
Tsu_16b
Thld_16b
Tsu_16b
Tlow_16a
Tper_16a
Thigh_16a
JTAG_TCK
JTAG_TDI
JTAG_TMS
JTAG_TDO
JTAG_TRST_N
相關PDF資料
PDF描述
89HPES22H16ZABR PCI BUS CONTROLLER, PBGA484
89HPES8T5AZBBCGI PCI BUS CONTROLLER, PBGA196
89HPES8T5AZBBCI PCI BUS CONTROLLER, PBGA196
89HPES8T5AZBBC PCI BUS CONTROLLER, PBGA196
89RW30 SCR
相關代理商/技術參數(shù)
參數(shù)描述
89HPES16T4G2ZBBXG8 功能描述:開關 IC - 各種 RoHS:否 制造商:Fairchild Semiconductor 開啟電阻(最大值): 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
89HPES16T4G2ZBBXGI 制造商:Integrated Device Technology Inc 功能描述:484 BGA (GREEN) - Bulk
89HPES16T4G2ZBBXI 功能描述:開關 IC - 各種 RoHS:否 制造商:Fairchild Semiconductor 開啟電阻(最大值): 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
89HPES16T4G2ZBBXI8 功能描述:開關 IC - 各種 RoHS:否 制造商:Fairchild Semiconductor 開啟電阻(最大值): 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
89HPES16T4ZHBC 功能描述:Switch Interfacing Interface 484-CABGA (23x23) 制造商:idt, integrated device technology inc 系列:PRECISE?? 包裝:托盤 零件狀態(tài):有效 應用:開關接口 接口:PCI Express 電壓 - 電源:3.3V 封裝/外殼:484-BGA 供應商器件封裝:484-CABGA(23x23) 安裝類型:表面貼裝 標準包裝:60