Key facts
- Brand
- GSI
- Model
- GS88237BB
- Industry
- Industrial
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- 3
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- EN
- Last added
- 2012-06-05
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GSI Technology GS88237BB/D-xxxV 9Mb SCD/DCD Sync Burst SRAM Datasheet
The GS88237BB/D-xxxV is a high‑performance 9,437,184‑bit synchronous SRAM offered in a 256K × 36 configuration. It supports both Single‑Cycle Deselect (SCD) and Dual‑Cycle Deselect (DCD) pipelined modes, with selectable Byte Write and Global Write functions, and provides a ZQ pin for high‑drive or normal‑drive output strength.
Designed for Level‑2 cache, DSP main store, and networking chip‑set applications, the device operates from a 1.8 V or 2.5 V core and I/O supply, includes low‑power sleep mode via the ZZ pin, and is available in JEDEC‑standard 119‑bump and 165‑bump BGA packages. Ordering information and revision history are provided at the end of the datasheet.
GSI GS88237BB specifications
| Memory organization | 256K x 36 |
|---|---|
| Total capacity | 9,437,184 bits (9 Mb) |
| Core voltage | 1.8 V or 2.5 V |
| I/O voltage | 1.8 V or 2.5 V |
| Maximum operating frequency | 250 MHz‑200 MHz |
| Package types | 119‑bump BGA, 165‑bump BGA |
| Temperature range | Commercial and Industrial |
Source: GSI Technology GS88237BB/D-xxxV 9Mb SCD/DCD Sync Burst SRAM Datasheet
All GSI GS88237BB documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What voltage supplies does the GS88237BB/D-xxxV support?
It operates on a 1.8 V or 2.5 V core supply, and all inputs are compatible with 1.8 V or 2.5 V I/O levels.
From: GSI Technology GS88237BB/D-xxxV 9Mb SCD/DCD Sync Burst SRAM Datasheet
What package options are available for this SRAM?
The device is offered in JEDEC‑standard 119‑bump and 165‑bump BGA packages.
From: GSI Technology GS88237BB/D-xxxV 9Mb SCD/DCD Sync Burst SRAM Datasheet
What core voltage does the GS88237BB/D-xxxV operate at?
It operates on a 1.8 V or 2.5 V power supply.
Which BGA package types are available for this SRAM?
The device is offered in 119‑bump and 165‑bump BGA packages.
What supply voltages does the GS88237BB/D support?
It operates from either a 2.5 V or a 3.3 V core supply, with a ±10 % tolerance.
From: GSI Technology GS88237BB/D-333/300/250/200 Synchronous Burst SRAM Datasheet
Which package options are available for this SRAM?
The device is offered in 119‑bump BGA and 165‑bump BGA packages, both available in Pb‑free versions.
From: GSI Technology GS88237BB/D-333/300/250/200 Synchronous Burst SRAM Datasheet