IDT’s JEDEC-compliant 4RCD0229K is a Gen 2 DDR4 registered clock driver (RDC) for enterprise-class server RDIMMs, LRDIMMs and UDIMMs operating with a 1.2V VDD supply. It features a 32-bit 1:2 register command, address buffer with parity designed for 1.2V VDD operation.

特長

  • JEDEC Compliant RCD  
  • DDR4-1600/1866/2133/2400/2667
  • Optimized for JEDEC DDR4 2667 MT/s RDIMM, LRDIMM and UDIMM
  • Designed to be used with IDT 4DB0226KB (DDR4 DB) and IDT TSE2004GB2 (DDR4 temperature sensor)
  • Supports CKE Power Down operation modes
  • Support Quad Chip Select Operation
    • Direct Dual CS Mode
    • Direct QuadCS Mode
  • Encoded QuadCS Mode
  • Pinout optimized DDR4 RDIMM, LRDIMM and UDIMM PCB layout
  • Provides access to internal control words for configuring the device features and adapting in different RDIMM and system applications
  • Available in 253-ball dual-pitch (0.50mm/0.65mm), 15 x 20 grid , rectangular ball grid array package

製品選択

発注型名 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 購入/サンプル
Active FCCSP 253 C はい Tray
Availability

ドキュメント&ダウンロード

タイトル 他の言語 分類 形式 サイズ 日付
アプリケーションノート、ホワイトペーパー
IDT DDR4 LRDIMMs Let You Have It All 简体中文 ホワイトペーパー PDF 1.08 MB
DDR4 LRDIMMs For Both Memory Capacity and Speed ホワイトペーパー PDF 5.22 MB
PCN / PDN
PCN# : A1808-02 Add alternate substrate material 製品変更通知 PDF 23 KB
その他資料
Memory Interface Products Family Overview 简体中文 概要 PDF 515 KB