CY62128BNLL-70SXCT Overview
The CY62128BNLL-70SXCT is a 128K x 8-bit static RAM (SRAM) device designed for high-speed memory applications where low power consumption and fast access times are critical. Operating at a 70 ns access time, this memory module offers reliable data storage in a compact 28-pin SOJ package. It supports a single 5V power supply, ensuring compatibility with a wide range of industrial and embedded systems. Its low standby current and CMOS technology make it suitable for applications requiring efficient power management. For detailed technical support and distribution, visit IC Manufacturer.
CY62128BNLL-70SXCT Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Organization | 128K x 8 bits |
| Access Time | 70 ns |
| Operating Voltage | 5V ?? 10% |
| Standby Current | Typically 50 ??A |
| Operating Temperature Range | 0??C to +70??C |
| Package Type | 28-pin SOJ (Shrink Small Outline J-Lead) |
| Data Retention Voltage | 2.0V minimum |
| Input/Output Type | TTL compatible |
CY62128BNLL-70SXCT Key Features
- Fast 70 ns access time: Enables rapid data retrieval and storage, critical for high-speed computing and real-time applications.
- Low standby current: Reduces power consumption during idle periods, extending battery life in portable or energy-sensitive devices.
- Single 5V power supply operation: Simplifies system design by eliminating the need for multiple voltage rails.
- CMOS technology: Ensures high noise immunity and low power dissipation, enhancing reliability and efficiency.
- Wide temperature range (0??C to +70??C): Suitable for commercial-grade applications with stable performance under typical environmental conditions.
- 28-pin SOJ package: Provides a compact and standardized footprint for streamlined PCB layout and assembly.
CY62128BNLL-70SXCT Advantages vs Typical Alternatives
This SRAM device offers a compelling combination of low power consumption and fast access time compared to typical asynchronous memories. Its CMOS-based design reduces heat dissipation, ensuring greater reliability in continuous operation. The compact 28-pin SOJ package supports efficient board space usage, while the standardized 5V supply voltage improves compatibility and integration in diverse industrial systems. These features make it advantageous for engineers seeking high-performance, low-voltage SRAM solutions.
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Typical Applications
- Embedded systems memory storage: Ideal for microcontroller or DSP-based platforms requiring fast and reliable static RAM with low power consumption.
- Cache memory in computing devices where quick data access reduces latency and improves processing speed.
- Buffer memory in communication equipment to handle data flow and reduce bottlenecks in signal processing.
- Industrial control systems requiring stable and durable memory modules that operate reliably across typical temperature ranges.
CY62128BNLL-70SXCT Brand Info
The CY62128BNLL-70SXCT is part of a well-established SRAM product line known for combining speed, efficiency, and reliability. This memory device reflects the brand??s commitment to CMOS technology innovation, providing engineers with components that meet demanding industrial and embedded design requirements. With comprehensive datasheet support and widespread availability, this SRAM model is a trusted choice for system architects and sourcing specialists seeking proven semiconductor memory solutions.
FAQ
What is the access time of the CY62128BNLL-70SXCT, and why is it important?
The access time is 70 nanoseconds, which defines how quickly data can be read from or written to the memory. Faster access times improve overall system performance, especially in real-time processing and embedded applications where speed is critical.
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What power supply voltage does this SRAM require?
This device operates on a single 5V power supply with a ??10%



