描述 Description

ROHM的串行EEPROM按照世界高水平為用戶準(zhǔn)備了多種容量、接口和封裝形式，在世界上具有較高的市場占有率。ROHM的串行EEPROM配置有世界標(biāo)準(zhǔn)的總線形式（Microwire、I2C、SPI），而且工作電源電壓范圍寬（1.7 ～ 5.5V、1.8 ～ 5.5V、2.5 ～ 5.5V、3.0 ～ 3.6V），還適合采用電池供電。整個系列均是無鉛產(chǎn)品，符合RoHS指令。

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

應(yīng)用 Application

·PPC (Plain Paper Copier)
·太陽能發(fā)電逆變器
·網(wǎng)絡(luò)電腦
·Machine Vision Camera for Industrial
·家庭影院
·超聲波診斷設(shè)備（便攜式）
·LED 照明
·內(nèi)置電腦
·智能電話 / 平板電腦
·Portable Data Terminal
·血壓計
·Digital Stethoscope
·數(shù)碼相機(jī)
·汽車導(dǎo)航
·筆記本電腦
·Monitor for Medical
·MFP (多功能打印機(jī))
·Fingerprint Authentication Device
·Pulse Oximeter
·監(jiān)控攝像機(jī)（IP網(wǎng)絡(luò)）
·TV
·POS (Point of Sales System)
·Coin Processing Machines
·Digital Multimeter: Handy Type
·Barcode Scanner
·有刷電機(jī)
·Single Board Computer
·超聲波診斷設(shè)備
·數(shù)據(jù)管理設(shè)備（遠(yuǎn)程保健用）
·Network Attached Storage
·DVR/DVS
·便攜式音響
·PLC(Programmable Logic Controller)
·大型LCD面板
·CT Scanner
·ECG(EKG)
·數(shù)碼攝像機(jī)
·無刷電機(jī)
·Digital Multimeter: Bench Type
·Display for EMS
·Meter for Medical Treatments Portable
·智能電表
·IH 廚房用加熱器
·AC伺服系統(tǒng)
·STB (Set Top Box)
·血糖檢測器
·汽車音響
·冰箱
·手機(jī)用照相模塊
·家庭音響
·X-ray Inspection Machine for Security
·監(jiān)控攝像機(jī)
·Intercom / Baby Monitor
·藍(lán)牙模塊
·步進(jìn)電機(jī)
·空調(diào)
·CPAP
·PND (便攜式導(dǎo)航設(shè)備)