CAT93C56数据手册集成电路（IC）的存储器规格书PDF

描述 Description

The CAT93C56/57 is a 2-kb CMOS Serial EEPROM device which is organized as either 128 registers of 16 bits (ORG pin at VCC) or 256 registers of 8 bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C56/57 features sequential read and self-timed internal write with auto-clear. On-chip Power-On Reset circuitry protects the internal logic against powering up in the wrong state.

特性 Features

• High speed operation: 2.0 MHz
• 1.8 V to 5.5 V supply voltage range
• Selectable x8 or x16 memory organization
• Sequential read
• Software Write Protection
• Power-up Inadvertant Write Protection
• Low Power CMOS Technology
• 1,000,000 Program/Erase Cycles
• 100 Year Data Retention
• Industrial and Extended Temperature Ranges
• 8-pin PDIP, SOIC, TSSOP and 8-pad TDFN Packages
• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHSCompliant

应用 Application

• Automotive Systems
• Communications Systems
• Computer Systems
• Consumer Systems
• Industrial Systems

简介

CAT93C56属于集成电路（IC）的存储器。由制造生产的CAT93C56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。