24AA025UID中文资料2Kb I2C Serial EEPROM with Pre-Programmed Serial Number and Address Inputs数据手册Microchip规格书

描述 Description

The Microchip Technology Inc. 24AA025UID is a 2Kb Serial EEPROM with a pre-programmed, 32-bit unique ID. This serial number is unique across all UID-Family of EEPROMs. The ID is scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths.The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby and active currents of only 1 uA and 1 mA, respectively. The 24AA025UID also has a page write capability for up to 16 bytes of data. The 24AA025UID is available in the standard 8-pin PDIP, 8-pin SOIC, 6-lead SOT-23 packages.

特性 Features

• Pre-programmed 32-bit Serial Number
• Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths
• Low-Power CMOS Technology:- Read current 1 mA, max.- Standby current 1 uA, max.
• Schmitt Trigger Inputs for Noise Suppression
• 100 kHz and 400 kHz Clock Compatibility
• Self-Timed Erase/Write Cycle
• ESD Protection >4,000V
• Data Retention >200 Years
• Available Packages:- 8-lead PDIP, 8-lead SOIC, and 6-lead SOT-23
• Temperature Ranges:- Industrial (I): -40°C to +85°C

简介

24AA025UID属于集成电路（IC）的存储器。由制造生产的24AA025UID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。