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

FM27C256QE150 Datasheet

  • FM27C256QE150

  • 262,144-Bit (32K x 8) High Performance CMOS EPROM

  • 10頁(yè)

  • FAIRCHILD

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

FM27C256 262,144-Bit (32K x 8) High Performance CMOS EPROM
January 2000
FM27C256
262,144-Bit (32K x 8) High Performance CMOS EPROM
General Description
The FM27C256 is a 256K Electrically Programmable Read Only
Memory. It is manufactured in Fairchild鈥檚 latest CMOS split gate
EPROM technology which enables it to operate at speeds as fast
as 90 ns access time over the full operating range.
The FM27C256 provides microprocessor-based systems exten-
sive storage capacity for large portions of operating system and
application software. Its 90 ns access time provides high speed
operation with high-performance CPUs. The FM27C256 offers a
single chip solution for the code storage requirements of 100%
firmware-based equipment. Frequently-used software routines
are quickly executed from EPROM storage, greatly enhancing
system utility.
The FM27C256 is configured in the standard EPROM pinout
which provides an easy upgrade path for systems which are
currently using standard EPROMs.
The FM27C256 is one member of a high density EPROM Family
which range in densities up to 4 Mb.
Features
I
High performance CMOS
鈥?90 ns access time
I
JEDEC standard pin configuration
鈥?28-pin PDIP package
鈥?32-pin chip carrier
鈥?28-pin CERDIP package
I
Drop-in replacement for 27C256 or 27256
I
Manufacturer鈥檚 identification code
Block Diagram
VCC
GND
VPP
OE
Output Enable
and Chip Enable Logic
CE/PGM
Data Outputs O0 - O7
Output
Buffers
Y Decoder
..
Y Gating
A0 - A14
Address
Inputs
.......
X Decoder
DS800034-1
漏 1998 Fairchild Semiconductor Corporation
FM27C256
1
www.fairchildsemi.com

FM27C256QE150 產(chǎn)品屬性

  • Fairchild Semiconductor

  • 256 Kbit

  • 32 K x 8

  • Parallel

  • 35 mA

  • 12.75 V

  • 5 V

  • + 85 C

  • Through Hole

  • CDIP-28

  • 150 ns

  • 0 C

  • 50 ns

  • 4.5 V

FM27C256QE150相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)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(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)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(kù)提出的寶貴意見，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！