CY62128DV30LL-55ZXIT Overview
The CY62128DV30LL-55ZXIT is a 128K x 8-bit low-power static RAM (SRAM) device designed for high-performance memory applications requiring fast access times and low power consumption. Operating at a 3.0V supply voltage, this SRAM offers a 55ns access time, making it suitable for use in embedded systems, communication equipment, and portable electronic devices. With a standard asynchronous interface and a compact 32-pin TSOP II package, it integrates seamlessly into space-constrained designs. The device features a robust standby current specification, enhancing overall power efficiency in battery-powered or energy-sensitive applications. Available from IC Manufacturer, this SRAM meets industrial requirements for reliability and speed.
CY62128DV30LL-55ZXIT Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Organization | 128K x 8 bits |
| Access Time | 55 ns |
| Supply Voltage (Vcc) | 2.7 V to 3.6 V (typical 3.0 V) |
| Operating Temperature Range | -40??C to +85??C |
| Standby Current (ISB) | 5 ??A maximum |
| Active Current (ICC) | 35 mA maximum at 55 ns |
| Package Type | 32-pin Thin Small Outline Package II (TSOP II) |
| Data Retention Voltage | 1.5 V minimum |
CY62128DV30LL-55ZXIT Key Features
- Fast 55ns access time: Enables quick data retrieval, improving system response in timing-critical applications.
- Low standby current: Minimizes power consumption during idle periods, ideal for battery-powered or portable systems.
- 3.0V low voltage operation: Supports modern low-voltage systems, reducing overall power dissipation without sacrificing performance.
- Industrial temperature range (-40??C to +85??C): Ensures reliable operation in harsh environments and extended temperature conditions.
- Compact 32-pin TSOP II package: Facilitates high-density PCB layouts and saves board space in compact electronic designs.
- Standard asynchronous SRAM interface: Provides easy integration with most microcontrollers and processors without complex timing requirements.
- Data retention down to 1.5V: Maintains memory contents during low power states, enhancing system reliability.
CY62128DV30LL-55ZXIT Advantages vs Typical Alternatives
This SRAM stands out with its combination of low voltage 3.0V operation and low standby current, delivering superior energy efficiency compared to traditional 5V SRAMs. The fast 55ns access time supports high-speed data processing while maintaining stable performance across the industrial temperature range. Its compact TSOP II package enables better PCB space utilization, making it more adaptable in modern embedded and portable systems. These factors collectively provide enhanced reliability and integration ease versus typical asynchronous SRAM alternatives.
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Typical Applications
- Embedded systems memory: Ideal for applications requiring fast, low-power SRAM with a compact footprint in microcontroller-based designs.
- Communication equipment: Supports buffering and temporary data storage in routers, switches, and other network hardware.
- Portable electronics: Suitable for battery-operated devices where power efficiency and small package size are critical.
- Industrial control systems: Operates reliably within extended temperature ranges for automation and instrumentation applications.
CY62128DV30LL-55ZXIT Brand Info
The CY62128DV30LL-55ZXIT is manufactured by a leading semiconductor supplier known for its expertise in high-performance memory solutions. Designed to meet stringent industrial and commercial requirements, this SRAM device exemplifies the brand??s commitment to quality, reliability, and energy efficiency. It is widely adopted across various sectors requiring fast and dependable memory components, supported by comprehensive technical documentation and global distribution networks.
FAQ
What is the operating voltage range of the CY62128DV30LL-55ZXIT?
The device operates within a supply voltage range of 2.7 V to 3.6 V, with a typical operating voltage of 3.0 V. This low-voltage operation helps reduce power consumption compared to
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