709289中文资料64K x 16 Sync, Dual-Port RAM, Pipelined/Flow-Through数据手册Renesas规格书

描述 Description

The 709289 is a high-speed 64K x 16 bit synchronous Dual-Port RAM that has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode.

特性 Features

·Dual-Port allows simultaneous access of the same memory location
·Flow-Through or Pipelined output mode on either port via the FT/PIPE pin
·Counter enable and reset features
·Dual chip enables allow for depth expansion without additional logic
·Full synchronous operation on both ports
·Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility
·TTL- compatible, single 5V (±10%) power supply
·Available in a 100-pin TQFP package
·Industrial temperature range (–40C to +85C) is available

简介

709289属于集成电路（IC）的存储器。由Renesas制造生产的709289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。