电子工程专辑

揭秘MCU内置DataFlash

本文主要讲解MCU内部DataFlash的特点原理，以及其模拟EEPROM使用的方法和算法（如果方便，推荐观看下面的视频）。 如果你喜欢看图文，请继续往下看。 现在市面上的MCU，一般都会带一个DataFlash空间，用于存储用户数据（区别于CodeFlash）。 其中，Sector是最小擦除 ...
电子工程专辑

单片机开发中，如何在断电前将数据保存至DataFlash？

几年前，我做过一款智能插座，需要带电量计量的功能， 比如有个参数是总共用了多少度电 (kWh)，这个是需要实时掉存保存的数据。 那问题来了，如果家里突然停电，要怎么在断电前将数据保存至Flash？ 问题的核心在于：断电往往是突然且不可预知的。当电源 ...
EDN

DataFlash devices packaged in the Chip Scale Ball Grid Array (CBGA) package get programming ...

Emulation Technology (ET), introduced today two new adapters supporting the Atmel AT45DB011B/021B and AT45DB161B/321DC DataFlash devices packaged in the Chip Scale Ball Grid Array (CBGA) package. ET's ...
EDN

Adapter supports Atmel DataFlash devices

Santa Clara, Calif. — Emulation Technology' new adapter supports Atmel DataFlash devices packaged in the new chip-scale ball grid array (CBGA) packages for both programming and prototyping ...
Business Wire

Adesto Technologies Acquires Atmel’s Serial Flash Product Families

SUNNYVALE, Calif.--(BUSINESS WIRE)--Adesto Technologies, a leading developer of next-generation non-volatile memory, has acquired Atmel’s Serial Flash product families, including the company’s AT45xxx ...
CNBC

Adesto Technologies Acquires Atmel’s Serial Flash Product Families

SUNNYVALE, Calif.--(BUSINESS WIRE)-- Adesto Technologies, a leading developer of next-generation non-volatile memory, has acquired Atmel’s Serial Flash product families, including the company’s ...