AT24C256C-PUM/ATMLU204 اورجینال

نقد و بررسی اجمالی

ایتوپرام 256 کیلو بیت ،32 کیلو بایت با رابط I2C دوسیمه ای سی (EEPROM 256-Kbit (32,768 x 8 اورجینال

 دریافت دیتا شیت

Features

 Low-voltage and Standard-voltage Operation ̶ VCC = 1.7V to 5.5V

 Internally Organized as 32,768 x 8

 2-wire Serial Interface

 Schmitt Trigger, Filtered Inputs for Noise Suppression

 Bidirectional Data Transfer Protocol

 400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) Compatibility

 Write Protect Pin for Hardware Protection

 64-byte Page Write Mode ̶ Partial Page Writes Allowed

( Self-timed Write Cycle (5ms Max

 High Reliability ̶ Endurance: 1,000,000 Write Cycles ̶ Data Retention: 40 Years

 Lead-free/Halogen-free Devices Available

 Green Package Options (Pb/Halide-free/RoHS Compliant) 8-lead JEDEC SOIC Packages

 Die Sale Options: Wafer Form, Waffle Pack, and Bumped Wafers

Description

The Atmel® AT24C256C provides 262,144-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 32,768 words of 8 bits each. The device’s cascading feature allows up to eight devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The devices are available in space-saving 8-lead JEDEC SOIC packages. In addition, this device operates from 1.7V to 5.5V.