AT24C512数据手册集成电路（IC）的存储器规格书PDF

描述 Description

The AT24C512 provides 524,288 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 65,536 words of 8 bits each. The device’s cascadable feature allows up to 4 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.

特性 Features

• Low-voltage and Standard-voltage Operation
– 5.0 (VCC= 4.5V to 5.5V)
– 2.7 (VCC= 2.7V to 5.5V)
– 1.8 (VCC= 1.8V to 3.6V)
• Internally Organized 65,536 x 8
• 2-wire Serial Interface
• Schmitt Triggers, Filtered Inputs for Noise Suppression
• Bidirectional Data Transfer Protocol
• 1 MHz (5V), 400 kHz (2.7V) and 100 kHz (1.8V) Compatibility
• Write Protect Pin for Hardware and Software Data Protection
• 128-byte Page Write Mode (Partial Page Writes Allowed)
• Self-timed Write Cycle (5 ms Typical)
• High Reliability
–Endurance: 100,000 Write Cycles
–Data Retention: 40 Years
–ESD Protection: 4000V
• Automotive Grade and Extended Temperature Devices Available
• 8-pin PDIP and 20-pin JEDEC SOIC, 8-pin LAP, and 8-ball dBGATM Packages

简介

AT24C512属于集成电路（IC）的存储器。由制造生产的AT24C512存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种，格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等，接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。