M62021FP中文資料瑞薩數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
M62021FP |
| 功能描述 | System Reset IC with Switch for Memory Backup |
| 文件大小 |
183.7 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | RENESAS |
| 中文名稱 | 瑞薩 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-15 20:38:00 |
| 人工找貨 | M62021FP價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
M62021FP規(guī)格書詳情
描述 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.
特性 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.
產(chǎn)品屬性
- 型號(hào)：
M62021FP
- 制造商：
Renesas Electronics Corporation
- 功能描述：
Supervisory,Reset IC,4.4V, Low/High,SOP8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MITSUBISHI |
22+23+ |
SOP8 |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) | ||
MIT |
24+ |
NA/ |
731 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
RENESAS/瑞薩 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
RENESAS |
703 |
SOP-8 |
1730 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
RENESAS |
2016+ |
SOP8 |
9000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
MITSUBISHI |
25+ |
SOP8 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MITSUBISH |
25+ |
SOP-8 |
32000 |
MITSUBISH全新特價(jià)M62021FP即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
詢價(jià) | ||
RENESAS |
2018+ |
SOP8 |
11256 |
只做進(jìn)口原裝正品!假一賠十! |
詢價(jià) | ||
MITSUBISH |
22+ |
SOP-8 |
1806 |
只做原裝正品 |
詢價(jià) | ||
MITSUBISHI/三菱 |
23+ |
SOP-8 |
9800 |
全新原裝現(xiàn)貨,假一賠十 |
詢價(jià) |
