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BR24T256-WZ數(shù)據(jù)手冊ROHM中文資料規(guī)格書
BR24T256-WZ規(guī)格書詳情
描述 Description
BR24T256-WZ是I2C BUS接口方式的串行EEPROM。
特性 Features
? Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock (SCL) and serial data (SDA)
? Other devices than EEPROM can be connected to the same port, saving microcontroller port
? 1.6V to 5.5V Single Power Source Operation most suitable for battery use
? 1.6V to 5.5V wide limit of operating voltage, possible FAST MODE 400KHz operation
? Page Write Mode useful for initial value write at factory shipment
? Self-timed Programming Cycle
? Low Current Consumption
? Prevention of Write Mistake
? Write (Write Protect) Function Added
? Prevention of Write Mistake at Low Voltage
? More than 1 million write cycles
? More than 40 years data retention
? Noise filter built in SCL / SDA terminal
? Initial delivery state FFh
技術(shù)參數(shù)
- 制造商編號
：BR24T256-WZ
- 生產(chǎn)廠家
：ROHM
- 封裝
：DIP8K
- 包裝數(shù)量
：2000
- 最小獨立包裝數(shù)量
：50
- 包裝形態(tài)
：Tube
- RoHS
：Yes
- Series
：BR24T-W
- Density [bit]
：256K
- Bit Format [Word x Bit]
：32K x 8
- Vcc(Min.)[V]
：1.6
- Vcc(Max.)[V]
：5.5
- Circuit Current (Max.)[mA]
：2.5
- Standby Current (Max.)[μA]
：2
- Write Cycle (Max.)[ms]
：5
- Input Frequency (Max.)[Hz]
：400k
- Endurance (Max.)[Cycle]
：10(6)
- Data Retention (Max.)[Year]
：40
- I/F
：I2C BUS(2-Wire)
- Operating Temperature (Min.)[°C]
：-40
- Operating Temperature (Max.)[°C]
：85
- Package Size [mm]
：9.27x6.35 (t=5.33)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ROHM/羅姆 |
24+ |
NA/ |
852 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ROHM(羅姆) |
24+ |
DIPK8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ROHM |
1844+ |
SOP-J8 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
ROHM/羅姆 |
25+ |
SO8 |
852 |
原裝正品,假一罰十! |
詢價 | ||
ROHM/羅姆 |
25+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
TI |
24+ |
BGA |
6512 |
公司現(xiàn)貨庫存,支持實單 |
詢價 | ||
Rohm Semiconductor |
23+/24+ |
8-DIP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ROHM(羅姆) |
2447 |
DIPK-8 |
315000 |
2000個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價 | ||
ROHM/羅姆 |
23+ |
SMDDIP |
7600 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ROHM |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 |
