CAT93C46R中文资料CAT93C46R: 1-kb Microwire Serial EEPROM Memory数据手册ONSEMI规格书

描述 Description

The CAT93C46R is a 1 kb CMOS Serial EEPROM device which is organized as either 64 registers of 16 bits or 128 registers of 8 bits, as determined by the state of the ORG pin. The CAT93C46R features sequential read and self-timed internal write with autoclear. On-chip Power-On Reset circuitry protects the internal logic against powering up in the wrong state.In contrast to the CAT93C46, the CAT93C46R features an internal instruction clock counter which provides improved noise immunity for Write/Erase commands.

特性 Features

High speed operation: 4.0 MHz @ 5.0 V, 2.0 MHz @ 1.8 V
1.8 V to 5.5 V operation
Selectable x8 or x16 memory organization
Sequential read
Software write protection
Power-up inadvertent write protection
Low power CMOS technology
1,000,000 Program/erase cycles
100 year data retention
Industrial temperature ranges
RoHS-compliant 8-pin PDIP, SOIC, TSSOP and 8-pad TDFN packages

应用 Application

Alarm SystemsAudio PlayersAutomotive SystemsCable ModemsCDRWCellular PhonesCordless PhonesCRT/LCD MonitorsDigital Still CamerasDRAM ModulesDVD PlayersGraphic CardsHard Disk DrivesHealth MetersIndustrial ControlsInternet Phone HandsetsMemory ModulesNotebook PCPersonal ComputersPrintersSet Top BoxSmart PhonesTVTelecommunicationsTwo Way RadiosVideo GamesVideo Tape RecorderVending MachinesWireless LANs

简介

CAT93C46R属于集成电路（IC）的存储器。由制造生产的CAT93C46R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。