| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
32K-Bit Parallel E2PROM DESCRIPTION The CAT28C256 is a fast, low power, 5V-only CMOS parallel E2PROM organized as 32K x 8-bits. It requires a simple interface for in-system programming. On-chip address and data latches, self-timed write cycle with auto clear and VCC power up/down write protection eliminate addition | Catalyst | |||
256K 32K x 8 Paged CMOS E2PROM Description The AT28C256 is a high-performance electrically erasable and programmable read only memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of jus | Atmel 爱特梅尔 | |||
5 Volt, Byte Alterable E2PROM DESCRIPTION The X28C256 is an 32K x 8 E2PROM, fabricated with Xicor’s proprietary, high performance, floating gate CMOS technology. Like all Xicor programmable non volatile memories the X28C256 is a 5V only device. The X28C256 features the JEDEC approved pinout for byte wide memories, compat | Xicor Xicor Inc. | |||
256K EEPROM (32K x 8-Bit) EEPROM DESCRIPTION: Maxwell Technologies’ 28C256T high density 256k-bit EEPROM microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission. The 28C256T is capable of in-system electrical byte and page programmability. It has a 64-Byte page programming function | Maxwell | |||
256K 32K x 8 Paged CMOS E2PROM Description The AT28C256 is a high-performance electrically erasable and programmable read only memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of jus | Atmel 爱特梅尔 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
24+ |
PLCC-32 |
860000 |
明嘉莱只做原装正品现货 |
|||
ATMEL |
24+ |
SMD |
600 |
“芯达集团”专营军工百分之百原装进口 |
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AT |
24+ |
DIP |
9630 |
我们只做原装正品现货!量大价优! |
|||
ATMEL/爱特梅尔 |
24+ |
NA/ |
3405 |
原装现货,当天可交货,原型号开票 |
|||
Microchip(微芯) |
24+ |
标准封装 |
7798 |
原厂渠道供应,大量现货,原型号开票。 |
|||
AT |
NEW |
PLCC-44 |
9526 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
MICROCHIP/微芯 |
25+ |
原装 |
32000 |
MICROCHIP/微芯全新特价AT28C256-15DM/883即刻询购立享优惠#长期有货 |
|||
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ATMEL |
25+ |
DIP |
18000 |
原厂直接发货进口原装 |
|||
ATMEL/爱特梅尔 |
23+ |
20800 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
A28C256芯片相关品牌
A28C256规格书下载地址
A28C256参数引脚图相关
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A28C256数据表相关新闻
A1-ILBT06
A1-ILBT06
2023-2-7A2T27S020GNR1
全新原装现货 支持第三方机构验证
2023-1-5A3213ELHLT-T
A3213ELHLT-TA3213ELHLT-TA3213ELHLT-TA3213ELHLT-T
2021-2-3A2106V-11
A2106V-11,全新原装当天发货或门市自取0755-82732291.
2019-3-3A2106V
A2106V,全新原装当天发货或门市自取0755-82732291.
2019-3-3A2916-双路全桥PWM电机驱动器
UDN2916B,UDN2916EB,并UDN2916LB电机驱动器设计用于驱动一个双极步进电机绕组或双向控制两个直流电机。这两种桥有能力维持45 V和包括内部脉冲宽度调制(PWM)控制输出电流为750毫安。输出都得到了优化低输出饱和压降(小于1.8伏总源,加上在500毫安接收器)。PWM电流控制,最大输出电流为确定用户的选择参考电压和感应电阻。选择两个逻辑电平输入输出电流限制为0,33,67,或100%的最高水平。每座桥的A相输入决定负载电流方向。桥梁包括接地夹和反激式二极管对感应瞬变保护。内部产生的延误防止交叉电流开关电流方向时。特别上电顺序不是必需的。热保护电路禁用的产出,如果芯片温度超
2012-12-7
DdatasheetPDF页码索引
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