AT24C32 COPY/ATML632 کپی، کیفیت معمولی

نقد و بررسی اجمالی

ایتوپرام 32 کیلو بیت ،4 کیلو بایت با رابط I2C دوسیمه ای سی (EEPROM 32-Kbit (4096 x 8 کپی، کیفیت معمولی

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Description

The AT24C32 provides 32,768 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096 words of 8 bits each. The device’s cascadable feature allows up to 8 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 AT24C32 is available in space saving 8-pin JEDEC PDIP packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions

Features 

(Low-Voltage and Standard-Voltage Operation – 2.7 (VCC = 2.7V to 5.5V) – 1.8 (VCC = 1.8V to 5.5V •

Low-Power Devices (ISB = 2 µA at 5.5V) Available •

Internally Organized 4096 x 8 •

2-Wire Serial Interface •

Schmitt Trigger, Filtered Inputs for Noise Suppression •

Bidirectional Data Transfer Protocol •

100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Clock Rate •

Write Protect Pin for Hardware Data Protection •

(32-Byte Page Write Mode (Partial Page Writes Allowed •

(Self-Timed Write Cycle (10 ms max  •

High Reliability – Endurance: 1 Million Write Cycles – Data Retention: 100 Years •

Automotive Grade and Extended Temperature Devices Available •

8-Pin JEDEC PDIP Packages •