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  1. Products >
  2. Memory & Logic >
  3. SRAMs >
  4. Zero Bus Turnaround (ZBT)

Zero Bus Turnaround (ZBT) SRAM

Zero Bus Turnaround (ZBT) SRAM
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The Renesas ZBT parts are designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus they have been given the name ZBT, or Zero Bus Turnaround.

Download: IDT SRAM Products Package and Ordering Information (PDF)
Download: Multi-port Memory Products Overview (PDF)
Download: Worldclass SRAM Products (PDF)

Parametric Search

Download Bookmark Toggle Controls Full Screen Reset Tech Support
Density (Kb) Bus Width (bits) Core Voltage (V) Pkg. Code Organization I/O Voltage (V) I/O Frequency (MHz) Temp. Range Architecture Output Type 105°C Max. Case Temp.
PDFIMGSMP
71T75602
2.5V 512K X 36 ZBT Synchrono...
18432 36 2.5 BG119, BGG119, PKG100 512K x 36 2.5 100, 133, 150, 166 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71T75802
2.5V 1M X 18 ZBT Synchronous...
18432 18 2.5 BG119, BGG119, PKG100 1024K x 18 2.5 100, 133, 150, 166, 200 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71T75902
2.5V 1M x 18 ZBT Synchronous...
18432 18 2.5 BG119, BGG119, PKG100 1024K x 18 2.5 -40 to 85°C, 0 to 70°C ZBT Flowthrough
PDFIMGSMP
71V2546
3.3V 128Kx36 ZBT Synchronous...
4608 36 3.3 BG119, PKG100 128K x 36 2.5 100, 133, 150 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71V2556
3.3V 128Kx36 ZBT Synchronous...
4608 36 3.3 BG119, BGG119, PKG100 128K x 36 2.5 100, 133, 150, 166 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71V3556
3.3V 128Kx36 ZBT Synchronous...
4608 36 3.3 BG119, BGG119, BQ165, BQG165, PKG100 128K x 36 2.5 100, 133, 150, 166 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71V3557
3.3V 128Kx36 ZBT Synchronous...
4608 36 3.3 BG119, BGG119, PKG100 128K x 36 2.5 -40 to 85°C, 0 to 70°C ZBT Flowthrough
PDFIMGSMP
71V3558
3.3V 256K x 18 ZBT Synchrono...
4608 18 3.3 BQG165, PKG100 256K x 18 2.5 100, 133, 166 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71V3559
3.3V 256K x 18 ZBT Synchrono...
4608 18 3.3 BG119, BQ165, BQG165, PKG100 256K x 18 2.5 -40 to 85°C, 0 to 70°C ZBT Flowthrough
PDFIMGSMP
71V546
3.3V 128K x 36 ZBT Synchrono...
4608 36 3.3 PKG100 128K x 36 2.5 100, 133 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71V547
3.3V 128K x 36 ZBT Synchrono...
4608 36 3.3 PKG100 128K x 36 2.5 100 -40 to 85°C, 0 to 70°C ZBT Flowthrough
PDFIMGSMP
71V65603
3.3V 256K X 36 ZBT Synchrono...
9216 36 3.3 BG119, BGG119, BQ165, BQG165, PKG100 256K x 36 2.5, 3.3 100, 133, 150 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71V65703
3.3V 256K x 36 ZBT Synchrono...
9216 36 3.3 BG119, BGG119, BQ165, BQG165, PKG100 256K x 36 2.5 -40 to 85°C, 0 to 70°C ZBT Flowthrough
PDFIMGSMP
71V65803
3.3V 512K x 18 ZBT Synchrono...
9216 18 3.3 BG119, BGG119, BQ165, BQG165, PKG100 512K x 18 2.5 100, 133, 150 -40 to 85°C, 0 to 70°C ZBT Pipelined
PDFIMGSMP
71V65903
3.3V 512K x 18 ZBT Synchrono...
9216 18 3.3 BG119, BGG119, BQ165, BQG165, PKG100 512K x 18 2.5 -40 to 85°C, 0 to 70°C ZBT Flowthrough

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