音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

NM95MS14VBH Datasheet

  • NM95MS14VBH

  • Plug n Play Front-End Devices for ISA-Bus Systems

  • 8頁

  • NSC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

NM95MS14 Plug 鈥檔 Play Front-End Devices for ISA-Bus Systems
November 1996
NM95MS14
Plug 鈥檔 Play Front-End Devices for ISA-Bus Systems
General Description
The NM95MS14 is the smaller of a family of devices de-
signed to provide complete Plug 鈥檔 Play Capability for ISA
bus systems The NM95MS14 includes the necessary state
machine logic to manage the Plug 鈥檔 Play protocol in addi-
tion to switches for steering Interrupt and DMA requests It
also features a built-in 2k bits of serial EEPROM for storing
the resource data specified in the Plug 鈥檔 Play Standard In
addition 4k bits of EEPROM is available for use by other on-
board logic This device provides a 鈥樷€榯ruly complete鈥欌€?single-
chip solution for implementing Plug 鈥檔 Play on ISA-Bus
Adapter cards The NM95MS14 supports one logical device
with a flexible choice of DMA IRQ selection and I O Chip-
select generation
NM95MS14 is implemented using National鈥檚 Advanced
CMOS process and operates single power supply The
NM95MS14 is available in a 48-pin TQFP package
Features
Y
Y
Y
Y
Y
Y
Y
Complete implementation of Plug 鈥檔 Play standard
Direct interface to ISA bus
Two modes of operation
DMA mode
Extended Interrupt mode
6 or 8 ISA bus interrupt lines and 2 DRQ DACK lines
supported
On-chip EEPROM for resource request table
Additional 4 Kbits of on-chip EEPROM available for ex-
ternal access
24 mA drivers for data outputs
48-pin TQFP
Block Diagram
TL D 12315 鈥?1
C
1996 National Semiconductor Corporation
TL D 12315
RRD-B30M126 Printed in U S A
http
www national com

NM95MS14VBH相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！