Microchip推出新一代4 Kb I2C串行存在检测EEPROM器件34AA04。新器件专门设计用于支持高速PC和笔记本电脑中的新一代双倍数据数率4 ...

一、产品简介这是一款10年前的飞艇造型蓝牙音箱，小巧迷人手感不错，到今天表面涂层材料已经液化了，内部锂电池也挂了，但是外接电源工作还是正常的。二、拆解过程正面图。背面图。顶视图。底视图。拆开底部4个螺丝，内部结构还是挺简洁。拆开电池 ...

2022年5月12日,上海讯——上海复旦微电子集团股份有限公司近日推出了低功耗超宽电压FM24LNXXX系列I2C串行EEPROM存储器,可满足CCM、白电、电表仪器、5G通讯、车载等相关应用领域的应用需求。 该系列首批容量包含FM24LN64(64Kbit)和FM24LN128(128Kbit)两个型号。产品支持1.1V~5 ...

[Igor] wished to upgrade his newly acquired radio — a Baofeng UV-82 — with a larger memory for storing additional scanning channels, and came up with a very elegant solution: Replacing it’s EEPROM ...

This application note describes how to control an external EEPROM by using the I2 C bus features. The sample code shown in this application note writes and reads 4-byte (word) data to and from the ...

The 24AA00 is a 128-bit I2C-bus Electrically Erasable Programmable ROM (EEPROM) memory with a 2-wire serial interface. This device is a low-voltage design that allows operation down to 1.7 volts. It ...

Designed for use in cellular phones, set-top boxes, nomadic applications, and industrial systems, the 1 Mb M24M01, I2C EEPROM features sequential and random read operation and allows byte and page ...