مدار مجتمع (آی سی) آی‌سی حافظه تراشهٔ حافظه

Product Attributes

Introduction

AD24C02 is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM). It provides 256 bytes of storage organized as 32 pages of 8 bytes each. Random word addressing requires an 8-bit data word address. The device features low-power CMOS technology and a self-timed write cycle. The AD24C02 is available in three package options: SOT23-5, SOP-8, and PDIP-8. Its ease of interfacing, compact footprint, and non-volatile data retention make it widely used in instrumentation and industrial automation control applications.

Features

• Wide supply voltage range: 1.8V ~ 5.5V
• Memory organization: 2K bits (256×8)
• Clock frequency: 1MHz (5V); 400kHz (1.8V, 2.5V, 2.7V)
• Self-timed write cycle (5ms max)
• Page write (8 bytes/page)
• Schmitt trigger inputs for noise suppression
• Two-wire serial interface
• Hardware data write protection
• High reliability: Endurance — 1,000,000 cycles; Data retention — 100 years

Applications

• Smart instrumentation
• Laptops
• Computers
• Home appliances
• Automotive electronics
• Communication equipment
• Industrial control