Key facts
- Brand
- Cypress
- Model
- CY62128
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-09
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Cypress CY62128V Family Datasheet
The CY62128V family consists of high‑performance GMOS static RAMs available in 128 K × 8 configurations. The devices support low‑voltage operation, automatic power‑down, and easy memory expansion with CE and OE pins. They are offered in standard 32‑lead SOIC, TSOP‑I and STSOP packages.
The document provides detailed electrical characteristics, maximum ratings, timing diagrams, and ordering codes for the commercial and industrial variants. Package diagrams and pin configurations are included to aid board designers.
Cypress CY62128 specifications
| Memory organization | 131,072 words × 8 bits (128 K × 8) |
|---|---|
| Supply voltage | 4.5 V – 5.5 V |
| Operating temperature (industrial) | -40 °C to +85 °C |
| Access time (tAA) | 55 ns – 70 ns |
| Write cycle time (tWC) | 55 ns – 70 ns |
| Package types | 450‑mil SOIC, 32‑pin TSOP Type I, STSOP |
| Data retention voltage (VDR) | 2.0 V |
All Cypress CY62128 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Which package types are available for the CY62128V devices?
They are offered in 32‑lead STSOP, 450‑mil SOIC, and TSOP‑I packages.
What is the operating temperature range for industrial use?
The CY62128B operates from –40 °C to +85 °C in industrial applications.
Which package options are available for the CY62128B?
It is offered in 450‑mil SOIC, 32‑lead TSOP Type I, and STSOP packages.
What voltage range does the CY62128 operate in?
It operates from 4.5 V to 5.5 V.
How much standby power does the CY62128 consume in low‑power mode?
The standby power is up to 110 µW (20 µA).