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M62021L中文資料
M62021L數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The M62021 is a system IC that controls the memory backup function of microcomputer (internal RAM).
The IC outputs reset signals (RES/RES) to a microcomputer at power-down and power failure. It also shifts the power supply to RAM from main to backup, outputs a signal (CS) that invokes standby mode, and alters RAM to backup circuit mode.
Features
? Built-in switch for selection between main power supply and backup power supply to RAM.
? Small difference between input and output voltage (IOUT= 80 mA, VIN = 5 V) 0.2 V Typ
? Detection voltage (power supply monitor voltage) 4.40 V ±0.2 V
? Chip select signal output (CS)
? Two channels of reset outputs (RES/RES)
? Power on reset circuit built-in
? Delay time variable by an external capacitance connected to Ct pin
? Facilitates to form backup function with a few number of components
Application
? Power supply control systems for memory backup of microcomputer system and SRAM boards with built-in backup function that require switching between external power supply and battery.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS |
2023+ |
ZIP-8 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
|||
RENESAS |
23+ |
ZIP-8 |
8509 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
RENESAS |
20+ |
ZIP-8 |
8509 |
進口原裝現(xiàn)貨,假一賠十 |
|||
RENESAS |
25+ |
ZIP-8 |
8800 |
公司只做原裝,詳情請咨詢 |
|||
RENESAS |
24+ |
ZIP-8 |
16900 |
原裝正品現(xiàn)貨支持實單 |
|||
RENESAS |
2511 |
ZIP-8 |
8509 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
|||
RENESAS |
14+ |
ZIP-8 |
8509 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
Renesas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
Renesas |
23+ |
DIP8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
|||
RENESAS |
23+ |
SOIC8 |
5000 |
原裝正品,假一罰十 |
M62021L 資料下載更多...
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- 845-028-556-508
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RENESAS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Renesas Technology Corp 瑞薩科技有限公司
中文資料: 116111條
瑞薩科技公司（Renesas Technology Corp.）是一家全球領(lǐng)先的半導體解決方案供應(yīng)商，總部位于日本東京。公司成立于2002年，由原日立半導體和三菱電機半導體合并而成，專注于提供高性能和高效能的微控制器、模擬和混合信號IC、功率半導體以及系統(tǒng)集成解決方案，廣泛應(yīng)用于汽車、工業(yè)控制、信息通信、消費電子等多個領(lǐng)域。瑞薩科技的產(chǎn)品組合涵蓋微控制器（MCUs）、模擬和混合信號IC、功率半導體以及汽車解決方案等。公司在汽車電子領(lǐng)域具有強大的技術(shù)實力，提供車載MCU、傳感器和網(wǎng)絡(luò)解決方案，支持智能汽車的發(fā)展。瑞薩在全球設(shè)有多個研發(fā)中心和分支機構(gòu)，產(chǎn)品及解決方案銷售至歐美、亞洲等地區(qū)，致力于為
