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PC87200VUL PDF预览

PC87200VUL

更新时间: 2024-02-17 09:10:21
品牌 Logo 应用领域
华邦 - WINBOND 时钟PC外围集成电路
页数 文件大小 规格书
33页 426K
描述
ISA Bus Controller, CMOS, PQFP160, PLASTIC, QFP-160

PC87200VUL 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:QFP,
针数:160Reach Compliance Code:not_compliant
ECCN代码:3A991.A.2HTS代码:8542.31.00.01
风险等级:5.81地址总线宽度:32
总线兼容性:PCI最大时钟频率:33.33 MHz
外部数据总线宽度:32JESD-30 代码:S-PQFP-G160
JESD-609代码:e0长度:28 mm
湿度敏感等级:2A端子数量:160
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):220认证状态:Not Qualified
座面最大高度:4.1 mm最大供电电压:3.6 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:28 mmuPs/uCs/外围集成电路类型:BUS CONTROLLER, ISA
Base Number Matches:1

PC87200VUL 数据手册

 浏览型号PC87200VUL的Datasheet PDF文件第2页浏览型号PC87200VUL的Datasheet PDF文件第3页浏览型号PC87200VUL的Datasheet PDF文件第4页浏览型号PC87200VUL的Datasheet PDF文件第5页浏览型号PC87200VUL的Datasheet PDF文件第6页浏览型号PC87200VUL的Datasheet PDF文件第7页 
June 2004  
Revision 1.4  
PC87200 PCI to ISA Bridge  
2.2 PCI-to-ISA Bridge  
1.0 General Description  
– PCI 2.1 compliant 33 MHz bus  
The PC87200 Enhanced Integrated PCI-to-ISA bridge  
works with an LPC chipset to provide ISA slot support. It is  
a complement to the National Semiconductor PC8736x  
Super I/O family.  
– Supports PCI initiator-to-ISA and ISA master-to-PCI  
cycle translations  
– Subtractive agent for unclaimed transactions (see the  
PROHIBIT signal description for exceptions)  
– Parallel to Serial IRQ conversion including  
IRQ3,4,5,6,7,9,10,11,12,14,15  
2.0 Features  
– Supports 4 ISA slots directly without buffering  
– Programmable ISA clock (8.33 to 11 MHz)  
– Slow slew rate on edges  
2.1 General  
– Functionally compatible with Intel 82380AB  
– 5.0 V tolerant PCI and ISA interfaces  
2.3 "PROHIBIT" functional support  
– Slave mode serialized IRQ support for both quiet and  
continuous modes  
– Disables PCI bus subtractive decoding when PRO-  
HIBIT is asserted  
– PC/PCI DMA support  
– 32-bit address decode for the 1MB BIOS ROM  
– Supports ISA bus mastering  
– 160-pin PQFP package  
Block Diagram  
PCI Bus  
Serialized IRQ  
Interface  
PC87200 Support  
PCI to X-Bus / X-Bus to PCI Bridge  
PCI Configuration  
Registers  
Decoding logic  
PROHIBIT  
BPD#  
X-Bus Arbiter  
X-Bus  
PCPCIREQ#  
PCPCIGNT#  
ISA bus Master  
Interface  
ISA bus Target  
Interface  
PC/PCI DMA  
Interface  
Serial IRQ Slave  
mode interface logic  
ISA Bus  
www.national.com  
2004 National Semiconductor Corporation  

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