CY62128BLL-55ZAC Overview
The CY62128BLL-55ZAC is a high-performance static random-access memory (SRAM) device designed for industrial and commercial electronics applications. Featuring a 128 Kbit capacity organized as 16K words by 8 bits, it provides fast access times of 55 ns, making it suitable for real-time data storage and retrieval. The low power consumption characteristics and a wide operating voltage range of 2.7V to 3.6V ensure reliable operation in various system environments. This SRAM supports a 3.3 V power supply and is packaged in a compact 32-pin TSOP form factor, allowing easy integration into space-constrained boards. For detailed product sourcing, visit IC Manufacturer.
CY62128BLL-55ZAC Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Density | 128 Kbit (16K x 8 bits) |
| Access Time | 55 ns |
| Operating Voltage | 2.7 V to 3.6 V |
| Power Supply | 3.3 V |
| Package Type | 32-pin TSOP |
| Operating Temperature Range | -40??C to +85??C |
| Standby Current | 10 ??A (typical) |
| Input/Output Configuration | 8-bit data bus |
CY62128BLL-55ZAC Key Features
- Fast access time of 55 ns: Enables quick data read/write cycles, enhancing system responsiveness for real-time processing tasks.
- Wide voltage operation (2.7 V – 3.6 V): Supports flexible power supply options, ensuring compatibility with various industrial power standards.
- Low standby current consumption: Minimizes power draw during idle periods, contributing to energy-efficient system designs.
- Compact 32-pin TSOP packaging: Facilitates integration into dense circuit boards while maintaining thermal performance.
- Industrial temperature range (-40??C to +85??C): Guarantees reliable operation under harsh environmental conditions common in industrial electronics.
CY62128BLL-55ZAC Advantages vs Typical Alternatives
This SRAM device offers superior speed and lower power consumption compared to traditional memory solutions in similar density classes. Its wide operating voltage range and industrial temperature tolerance provide enhanced reliability and flexibility in demanding applications. The compact TSOP package supports high-density PCB layouts, while the fast 55 ns access time ensures efficient data throughput. Overall, it delivers optimized performance and power efficiency critical for advanced embedded systems.
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Typical Applications
- Embedded microcontroller systems requiring fast and reliable volatile memory for cache or buffer storage in industrial automation and control.
- Telecommunication equipment where quick access to configuration and operational data enhances system throughput.
- Consumer electronics that need low power and compact memory solutions to extend battery life and reduce device footprint.
- Networking devices for storing routing tables and temporary data during packet processing.
CY62128BLL-55ZAC Brand Info
The CY62128BLL-55ZAC is part of a product portfolio from a leading semiconductor manufacturer specializing in high-quality static RAM solutions. This product line is known for its robust performance, adherence to industrial standards, and long lifecycle support. Designed with precision manufacturing processes, the device offers proven reliability and consistent performance for mission-critical applications across various industries.
FAQ
What is the primary memory organization of the CY62128BLL-55ZAC?
The device is organized as 16,384 words by 8 bits (16K x 8), providing 128 Kbits of static RAM memory. This structure supports byte-wide data access, which simplifies interface design in embedded systems.
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What operating voltage does the CY62128BLL-55ZAC support?
It operates within a voltage range of 2.7 V to 3.6 V, with a nominal power supply of 3.3 V. This range ensures compatibility with standard industrial power rails and enables




