型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
DS3045W | 3.3V Single-Piece 1Mb Nonvolatile SRAM with Clock 文件:551.01 Kbytes 页数:18 Pages | Maxim 美信 | Maxim | |
3.3V Single-Piece 1Mb Nonvolatile SRAM with Clock 文件:551.01 Kbytes 页数:18 Pages | Maxim 美信 | Maxim | ||
DS3045W | 3.3V、单芯片、1Mb非易失SRAM,带有时钟 DS3045W由静态RAM、非易失(NV)控制器、2000年兼容的实时时钟(RTC)和可充电锂锰(ML)电池组成。这些组件封装在一个表面贴装的256焊球BGA模块中。VCC加在模块上时,对ML电池进行充电,同时为时钟和SRAM供电,此时允许修改时钟寄存器和SRAM的内容。一旦VCC掉电或超出容限范围,控制器将对存储器内容加以写保护,并由电池为时钟和SRAM供电。DS3045W还带有一个电源监视器输出(/RST)和一个用户可编程的中断输出(/IRQ/FT)。 \n• 单片、可回流焊、27mm x 27mm BGA封装 \n• 内置锂锰电池和充电器 \n• 集成实时时钟 \n• VCC超出容限时将无条件写保护时钟和SRAM \n• VCC电源失效后自动切换至电池供电 \n• 复位输出可用作CPU监控器 \n• 中断输出可用作CPU看门狗定时器 \n• 工业级温度范围(-40°C至+85°C); | ADI 亚德诺 | ADI | |
Package:256-BGA;包装:托盘 类别:集成电路(IC) 存储器 描述:IC NVSRAM 1MBIT PARALLEL 256BGA | AD 亚德诺 | AD |
详细参数
- 型号:
DS3045W
- 制造商:
MAXIM
- 制造商全称:
Maxim Integrated Products
- 功能描述:
3.3V Single-Piece 1Mb Nonvolatile SRAM with Clock
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
23+ |
256-BGA |
65480 |
询价 | |||
Maxim Integrated |
21+ |
90-VFBGA |
5280 |
进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
Maxim Integrated |
24+ |
256-BGA(27x27) |
56200 |
一级代理/放心采购 |
询价 | ||
MAXIM |
25+ |
BGA-256 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Maxim |
22+ |
256BGA |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM |
23+ |
35500 |
询价 | ||||
DALLAS |
2405+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
Dallas |
2023+ |
256-BGA |
50000 |
原装现货 |
询价 | ||
Maxim Integrated |
23+ |
256-BGA27x27 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Maxim |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 |
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