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M27C256B-70C6TR中文资料
M27C256B-70C6TR数据手册规格书PDF详情
Summary description
The M27C256B is a 256 Kbit EPROM offered in the two ranges UV (ultra violet erase) and OTP (one time programmable). It is ideally suited for microprocessor systems and is organized as 32,768 by 8 bits.
The FDIP28W (window ceramic frit-seal package) has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can then be written to the device by following the programming procedure.
For applications where the content is programmed only one time and erasure is not required, the M27C256B is offered in PDIP28 and PLCC32 packages.
LButtonIn order to meet environmental requirements, ST offers the M27C256B in ECOPACK? packages.
ECOPACK packages are Lead-free. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97.
The maximum ratings related to soldering conditions are also marked on the inner box label.
ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
Feature summary
■ 5V ± 10 supply voltage in Read operation
■ Access time: 45ns
■ Low power consumption:
– Active Current 30mA at 5MHz
– Standby Current 100?A
■ Programming voltage: 12.75V ± 0.25V
■ Programming time: 100?s/Word
■ Electronic signature
– Manufacturer Code: 20h
– Device Code: 8Dh
■ ECOPACK? packages available
M27C256B-70C6TR供应商...
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
深圳诚思涵科技有限公司 |
M27C256B-70XF1 |
STMicroelectronics |
18+ |
ICEPROMUV256KBIT70NS28CD |
6800 |
公司原装现货 |
|
深圳市近平电子有限公司 |
M27C256B-70XF1 |
ST |
CDIP-28 |
6000 |
绝对原装自己现货 |
||
深圳市赛芯源科技有限公司 |
M27C256B-70XF1 |
ST |
19+ |
DIP |
32000 |
原装正品,现货特价 |
|
瀚佳科技(深圳)有限公司 |
M27C256B-70XF1 |
ST |
24+ |
9850 |
公司原装现货/随时可以发货 |
||
深圳市纳艾斯科技有限公司 |
M27C256B-70XF1 |
ST/意法 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|
艾睿国际(香港)有限公司 |
M27C256B-70XF1 |
ST |
2447 |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|
深圳市科雨电子有限公司 |
M27C256B-70XF1 |
STM |
20+ |
DIP-28 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
|
深圳市金芯阳科技有限公司 |
M27C256B-70XF1 |
SGS |
2021++ |
原厂原装 |
5850 |
ELE优势库存国外货源 |
|
深圳市芯诚实创科技有限公司 |
M27C256B-70XF1 |
ST |
2022 |
DIP |
3000 |
全新原装现货 |
|
深圳市卓越微芯电子有限公司 |
M27C256B-70CB |
STM |
2020+ |
32 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
M27C256B-70C6TR 资料下载更多...
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STMicroelectronics 意法半导体集团
意法半导体 (STMicroelectronics) 成立于1987年,总部位于瑞士日内瓦和法国巴黎,是一家全球领先的半导体公司。意法半导体专注于设计、制造和销售各种半导体解决方案,产品广泛应用于汽车、工业、消费电子、通信等领域。 意法半导体的产品包括微控制器、模拟集成电路、功率半导体、传感器等。公司拥有多个研发中心和生产基地,致力于技术创新和研发投入。意法半导体在全球范围内拥有广泛的客户群和合作伙伴,为客户提供高品质的产品和解决方案。 公司的使命是通过半导体技术推动智能化和可持续发展,助力客户取得成功。意法半导体不仅注重商业成功,还注重社会责任、环境保护和可持续经营。企业价值观包括创新、尊重