描述 Description

ROHM的串行EEPROM按照世界最高水平為用戶準(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（1.6 ～ 5.5V、1.7 ～ 5.5V、1.8 ～ 5.5V、2.5 ～ 5.5V、3.0 ～ 3.6V），還最適合采用電池供電。

特性 Features

·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
·1MHz operation is possible (1.7V to 5.5V)
·Up to 32 Byte in Page Write Mode
·Bit format 8K x 8bit
·Self-timed Programming Cycle
·Low Current Consumption
·Prevention of Write Mistake
WP (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

·Portable Data Terminal
·Coin Processing Machines
·Meter for Medical Treatments Portable
·Barcode Scanner
·Digital Multimeter: Handy Type
·Rice Cooker
·Single Board Computer
·Digital Stethoscope
·Network Attached Storage
·X-ray Inspection Machine for Security
·Monitor for Medical
·CT Scanner
·ECG(EKG)
·Intercom / Baby Monitor
·Fingerprint Authentication Device
·Machine Vision Camera for Industrial
·Pulse Oximeter
·Digital Multimeter: Bench Type
·Display for EMS