AT25HP256中文资料SPI Serial EEPROMs数据手册Microchip规格书

描述 Description

The AT25HP256/512 provides 262,144/524,288 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 32,768/65,536 words of 8-bits each. The device is optimized for use in many industrial and commercial applications where high-speed, low-power, and low-voltage operation are essential. The AT25HP256/512 is available in a space saving 8-pin PDIP (AT25HP256/512), 8-pin EIAJ SOIC (AT25HP256), and 8-pin Leadless Array (AT25HP256/512) packages.

特性 Features

• Serial Peripheral Interface (SPI) Compatible
• 10 MHz Clock Rate
• Low-Voltage and Standard-Voltage Operation
• Block Write Protection
• Write Protect (WP) Pin and Write Disable Instructions for
• High Reliability
• 8-Pin PDIP, 8-Pin EIAJ SOIC, and 8-Pin Leadless Array Package

简介

AT25HP256属于集成电路（IC）的存储器。由制造生产的AT25HP256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。