CY62138CV33LL-70BAI Overview
The CY62138CV33LL-70BAI is a high-performance, low-power Static RAM (SRAM) device designed for fast and reliable data storage in industrial and embedded systems. With a 1,310,720-bit (128K x 8) memory array, it delivers quick access times at 70ns, making it suitable for applications requiring rapid data retrieval. The device operates on a single 3.3V power supply, optimizing power consumption while maintaining robust operation across a wide temperature range. Its compact 44-pin TSOP II package supports space-efficient designs, and the asynchronous interface ensures seamless integration with various microprocessors and controllers. For sourcing and design engineers, this SRAM provides a dependable memory solution with proven endurance and stable performance. More details and product sourcing options are available at IC 製造商.
CY62138CV33LL-70BAI Technical Specifications
| 參數 | 規格 |
|---|---|
| 記憶體大小 | 1,310,720 bits (128K ?? 8) |
| 存取時間 | 70 ns |
| 操作電壓 | 3.0 V to 3.6 V (3.3 V nominal) |
| 包裝類型 | 44-pin TSOP II |
| 操作溫度範圍 | -40°C 至 +85°C |
| Power Consumption (Operating) | 70 mA (typical) |
| Data Retention Voltage | 2.0 V (minimum) |
| 介面類型 | Asynchronous SRAM |
| 待機電流 | 15 ??A (typical) |
| Read/Write Cycle | Asynchronous, separate WE and OE signals |
CY62138CV33LL-70BAI Key Features
- Fast 70ns access time: Enables high-speed data retrieval, critical for real-time processing and embedded control applications.
- Low-voltage 3.3 V operation: Reduces overall system power consumption while ensuring compatibility with modern low-voltage logic standards.
- Compact 44-pin TSOP II package: Supports high-density PCB layouts, saving board space in compact industrial devices.
- Wide operating temperature range (-40??C to +85??C): Ensures reliable performance in harsh industrial and automotive environments.
- Asynchronous interface design: Allows flexible timing control and easy integration with various microprocessors without the need for complex clock synchronization.
- Low standby current: Minimizes power draw during idle periods, enhancing energy efficiency in battery-powered systems.
- Data retention at reduced voltage: Maintains memory contents reliably down to 2.0 V, supporting safe data preservation during power interruptions.
CY62138CV33LL-70BAI Advantages vs Typical Alternatives
This SRAM device offers a superior combination of fast access time and low power consumption compared to traditional asynchronous memories. Its 3.3 V operation and low standby current make it more energy-efficient, while the wide temperature tolerance enhances reliability in demanding industrial settings. The compact TSOP II package provides better integration flexibility than bulkier alternatives, making it an ideal choice for space-constrained applications requiring stable and fast memory performance.
暢銷產品
典型應用
- Embedded control systems requiring fast, reliable temporary data storage with low power consumption and high endurance across temperature extremes.
- Industrial automation devices needing quick access to configuration and status data in electrically noisy environments.
- Communications equipment where high-speed buffering and data caching are critical for throughput and latency optimization.
- Consumer electronics and portable devices that benefit from compact memory packages and low standby power for extended battery life.
CY62138CV33LL-70BAI Brand Info
The CY62138CV33LL-70BAI is part of the Cypress Semiconductor family of SRAM products, known for their reliable performance and advanced memory technology. Cypress SRAMs have been widely adopted in industrial and automotive markets due to their robustness and optimized power profiles. This particular model continues the brand’s legacy by delivering fast, low-voltage memory solutions designed to meet the rigorous demands of modern embedded and industrial applications.