BR25G320FVM-3中文资料SPI BUS EEPROM数据手册ROHM规格书

描述 Description

BR25G320FVM-3是32kbit SPI BUS 接口的串行EEPROM。

特性 Features

• High Speed Clock Action up to 20MHz (Max)
• Part or Whole of Memory Arrays Settable as Read only Memory Area by Program
• Up to 32 Bytes in Page Write Mode.
• Self-timed Programming Cycle
• At Write Action (5V) : 0.5mA (Typ)
• At Standby Action (5V) : 0.1µA (Typ)
• Address Auto Increment Function at Read Action
• Write Prohibition at Power On
• Write Prohibition by WPB Pin
• Prevention of Write Mistake at Low Voltage
• More than 100 years Data Retention.
• Bit Format 4K～8
• Initial Delivery Data
Memory Array: FFh
Status Register: WPEN, BP1, BP0 : 0

简介

BR25G320FVM-3属于集成电路（IC）的存储器。由ROHM制造生产的BR25G320FVM-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。