跳转到主要内容
瑞萨电子 (Renesas Electronics Corporation) - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

特性

  • Free-running CLKA and CLKB can be asynchronous or coincident
  • Clocked FIFO buffering data from Port A to Port B
  • Synchronous read retransmit capability
  • Mailbox register in each direction
  • Programmable Almost-Full and Almost-Empty flags
  • Microprocessor interface control logic
  • Available in 132-pin PQFP and 120-pin TQFP packages
  • Industrial temperature range (–40C to +85C) is available

描述

The 723631 is a 512 x 36 Sync FIFO memory that supports clock frequencies up to 67 MHz and has read access times as fast as 12ns. The FIFO memory has retransmit capability, which allows previously read data to be accessed again. Communication between each port may take place with two 36-bit mailbox registers. All data transfers through a port are gated to the LOW-to-HIGH transition of a continuous port clock by enable signals.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
723631L15PFObsoleteN/AOut of StockTQFP120#CNoTray
723631L15PF8ObsoleteN/AOut of StockTQFP120#CNoReel
723631L15PFGObsoleteN/AOut of StockTQFP120#CYesTray
723631L15PFG8ObsoleteN/AOut of StockTQFP120#CYesReel
723631L15PQFObsoleteN/AOut of StockPQFP132#CNoTray
723631L20PFObsoleteN/AOut of StockTQFP120#CNoTray
723631L20PF8ObsoleteN/AOut of StockTQFP120#CNoReel
723631L20PFGIObsoleteN/AOut of StockTQFP120#IYesTray
723631L20PFGI8ObsoleteN/AOut of StockTQFP120#IYesReel
723631L20PFIObsoleteN/AOut of StockTQFP120#INoTray
723631L20PFI8ObsoleteN/AOut of StockTQFP120#INoReel
723631L20PQFObsoleteN/AOut of StockPQFP132#CNoTray
723631L20PQFIObsoleteN/AOut of StockPQFP132#INoTray
支持社区

支持社区

在线询问瑞萨电子工程社群的技术人员,快速获得技术支持。
浏览文章

知识库

浏览我们的知识库,获取文章、常见问题解答及其他实用资源。
提交工单

提交工单

需要咨询技术性问题或提供非公开信息吗?