概要

The 71T75802 2.5V CMOS Synchronous SRAM organized as 1M x 18 (18 Megabit). It is designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus, it has been given the name ZBTTM, or Zero Bus Turnaround. The 71T75802 contains data I/O, address and control signal registers.

71T75802 - Block Diagram for 1M x18
71T75802 - Block Diagram for 1M x18
  • High performance system speed - 200 MHz (3.2 ns Clock-to-Data Access)
  • ZBTTM Feature - No dead cycles between write and read cycles
  • Internally synchronized output buffer enable eliminates the need to control OE
  • Single R/W (READ/WRITE) control pin
  • Positive clock-edge triggered address, data, and control signal registers for fully pipelined applications
  • 4-word burst capability (interleaved or linear)
  • Individual byte write (BW1 - BW4) control (May tie active)
  • Three chip enables for simple depth expansion
  • 2.5V power supply (±5%)
  • 2.5V I/O Supply (VDDQ)
  • Power down controlled by ZZ input
  • Boundary Scan JTAG Interface (IEEE 1149.1 Compliant)
  • Available in 100-pin TQFP and 119-pin BGA packages

ドキュメント

設計・開発

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    71T75802S133PFG
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 TQFP 100 C Yes Tray 3 29.84 サンプルを入手,
    71T75802S133PFGI
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 TQFP 100 I Yes Tray 3 サンプルを入手,
    71T75802S166PFG
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 TQFP 100 C Yes Tray 3 19.8 サンプルを入手,
    71T75802S166PFGI
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    今すぐ購入する
    		TQFP 100 I Yes Tray 3 サンプルを入手,
    71T75802S200PFG
    circleアクティブ
    memory
    view_in_ar
    サンプル入手可能
    		 TQFP 100 C Yes Tray 3 34.62 サンプルを入手,
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