BR93G46-3B数据手册ROHM中文资料规格书

描述 Description

BR93G46-3B是串行3线式接口方式的串行EEPROM。数据bit格式为固定的16bit，采用3PIN定为CS PIN的PIN配置。

特性 Features

・ 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared)
・ Operations available at high speed 3MHz clock (4.5V ~ 5.5V)
・ High speed write available (write time 5ms max.）
・ Same package and pin configuration from 1Kbit to 16Kbit
・ 1.7~5.5V single power source operation
・ Address auto increment function at read operation
・ Write mistake prevention function » Write prohibition at power on » Write prohibition by command code » Write mistake prevention function at low voltage
・ Self-timed programming cycle
・ Program condition display by READY / BUSY
・ Compact package SOP8/SOP-J8/SSOP-B8/TSSOP-B8/MSOP8/ TSSOP-B8J/DIP-T8/VSON008X2030
・ More than 40 years data retention
・ More than 1 million write cycles
・ Initial delivery state all addresses FFFFh

应用 Application

·Portable Data Terminal
·Coin Processing Machines
·Meter for Medical Treatments Portable
·Digital Multimeter: Handy Type
·Barcode Scanner
·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
·Machine Vision Camera for Industrial
·Fingerprint Authentication Device
·Pulse Oximeter
·Digital Multimeter: Bench Type
·Display for EMS