BR93G66NUX-3中文资料Microwire BUS 4kbit(256x16bit) EEPROM数据手册ROHM规格书

描述 Description

罗姆的串行EEPROM备有各种容量、接口和封装类型的产品，在全球市场上拥有较高的占有率。罗姆的串行EEPROM采用世界标准的总线形式(Microwire、I²C、SPI)，工作电源电压范围广(1.7～5.5V、1.8～5.5V、2.5～5.5V、3.0～3.6V)，适合电池用途。所有产品均为无铅产品，符合RoHS指令。

特性 Features

• 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared)
• Actions available at high speed 3MHz clock (4.5 V~5.5 V)
• High speed write available (write time 5ms max.）
• Same package and pin layout from 1Kbit to 16Kbit
• 1.7~5.5V single power source action
• Address auto increment function at read action
• Write mistake prevention function » Write prohibition at power on » Write prohibition by command code » Write mistake prevention function at low voltage
• Program cycle auto delete and auto end function
• Program condition display by READY / BUSY
• Dual organization : by 16 bit (X16) or 8 bit (X8)
• Compact package SOP8/SOP-J8/SSOP-B8/TSSOP-B8/MSOP8/ TSSOP-B8J/DIP-T8/VSON008X2030
• Data retention for 40 years
• Data rewrite up to 1,000,000 times
• Data at shipment all addresses FFFFh (X16) or FFh (X8)

简介

BR93G66NUX-3属于集成电路（IC）的存储器。由制造生产的BR93G66NUX-3存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。