- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄360914 > IQX128B-7PQ184 User Programmable Special Function ASIC PDF資料下載
參數(shù)資料
| 型號(hào)： | IQX128B-7PQ184 |
| 英文描述： | User Programmable Special Function ASIC |
| 中文描述： | 用戶(hù)可編程ASIC的特殊功能 |
| 文件頁(yè)數(shù)： | 1/65頁(yè) |
| 文件大小： | 620K |
| 代理商： | IQX128B-7PQ184 |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)
IQX Family Data Sheet
June 2000
Revision 5.0
1
F
EATURES
SRAM-based, in-systemprogrammable
Switch Matrix
— Non-Blocking
— Identical and predictable delays
— One-to-one, one-to-many and many-to-one connections
RapidConfigure parallel interface for fast, incremental
configuration of Switch Matrix and I/O Port attributes
— 100% JTAG compliant
Clocked, Latched and Flow-through Dataflow Modes
— As low as 7.5 ns pin-to-pin delay in flow-through mode
and 133 MHz clock rate in registered mode
I/O Ports
— Individually programmable as input, output or
bidirectional
— For each I/O Port, clock, clock enable, input enable and
output enable can be selected independently froma large
pool of common control signals
— 12 mA current drive
— Separated I/O power pins for easy interfacing between
5V and 3.3V signals
D
ESCRIPTION
The IQX famly of SRAM-based bit-oriented switching devices is
manufactured using a 0.6μmCMOS process. These devices
offer clock speeds of up to 133 MHz and pin-to-pin delay as low
as 7.5 ns.
The IQX devices are used in applications requiring dynamc
switching and flexible routing / interconnection of signals. These
applications include communication switches, network systems,
DSP / image processing engines and file/video servers.
At the heart of IQX devices is a non-blocking Switch Matrix. A
line in the Switch Matrix can be connected to one or more other
lines. The Switch Matrix lines are connected to I/O Ports with
programmable functional attributes.
The RapidConfigure parallel interface allows connections in the
Switch Matrix to be changed quickly and incrementally. This
interface can also be used to configure I/O Port attributes
individually and incrementally. In either case, data integrity is
maintained on all unchanged signal paths through the device.
The IQX devices support the industry standard JTAG (IEEE
1149.1) interface for boundary scan testing. The same interface
can also used for serially downloading the configuration bit
streaminto the devices.
Figure 1. IQX Functional Block Diagram
I/O Port
I/O
Control
Switch Matrix
[Crossbar Array]
JTAG Configuration Control
Signal
Ports
TDI TMS TCK
TDO
I/O Port
I/O Port
RapidConfigure
Interface
I/O Port
I/O Port
I/O Port
I/O Port
Shared with
I/O Control
Signals
Dedicated
I/O Control Signals
TRST*
Shared with
RapidConfigure
Interface Signals
Powered by ICminer.com Electronic-Library Service CopyRight 2003
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IQX128B-PQ184 | User Programmable Special Function ASIC |
| IQX160-7PQ208 | User Programmable Special Function ASIC |
| IQX160-PQ208 | User Programmable Special Function ASIC |
| IQX320-10PB416 | User Programmable Special Function ASIC |
| IQX320-10PP391 | User Programmable Special Function ASIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IQX160PQ208 | 制造商:I-CUBE 功能描述:New 制造商:ICUBE 功能描述: |
| IQXO-22C-24.0 | 制造商:IQD Frequency Products 功能描述:OSCILLATOR CRYSTAL |
| IQXO-22C-32MHZ | 制造商:IQD Frequency Products 功能描述:OSCILLATOR CRYSTAL |
| IQXO-22C-4.0 | 制造商:IQD Frequency Products 功能描述:OSCILLATOR CRYSTAL |
| IQXO-22C-50.0 | 制造商:IQD Frequency Products 功能描述:OSCILLATOR CRYSTAL |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。