CY62128BNLL-70SC Overview
The CY62128BNLL-70SC is a high-speed, low-power 128K ?? 8-bit static RAM (SRAM) device designed for demanding industrial and embedded memory applications. Featuring a fast access time of 70 nanoseconds, it enables rapid data retrieval and storage, making it ideal for systems requiring quick memory response and reliable performance. The device operates on a single 5V power supply, ensuring compatibility with standard logic levels while optimizing power consumption. Its 28-pin SOJ package supports easy integration into various circuit designs. For more detailed product information, visit the IC Manufacturer.
CY62128BNLL-70SC Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Size | 128K ?? 8 bits (1,048,576 bits) |
| Access Time | 70 ns |
| Operating Voltage | 5 V ??10% |
| Standby Current (I_SB1) | 10 ??A (typical) |
| Operating Current (I_DC) | 50 mA (max) |
| Package Type | 28-pin SOJ |
| Operating Temperature Range | 0??C to +70??C |
| Data Retention Voltage | 2 V (min) |
| Input/Output Configuration | 8-bit bidirectional I/O |
| Chip Enable (CE) | Active low |
CY62128BNLL-70SC Key Features
- Fast 70 ns access time: Enables high-speed read and write operations, critical for real-time data processing in embedded systems.
- Low standby current: Reduces power consumption during idle periods, extending battery life in portable devices.
- Single 5V power supply operation: Simplifies power management and supports standard TTL logic compatibility.
- 28-pin SOJ package: Provides a compact footprint for space-constrained applications while ensuring reliable signal integrity.
- Wide operating temperature range: Suitable for standard commercial applications requiring robust performance.
- 8-bit bidirectional data bus: Facilitates efficient data transfer and easy interface with microcontrollers and processors.
- Data retention at low voltage: Maintains stored information down to 2 V, enhancing data reliability in power fluctuation scenarios.
CY62128BNLL-70SC Advantages vs Typical Alternatives
This SRAM device offers a combination of rapid access speed and low power consumption that outperforms many traditional memory solutions. Its stable operation at standard 5V logic levels and low standby current make it advantageous for applications requiring both performance and energy efficiency. The compact 28-pin SOJ package enables seamless integration with existing PCB layouts, providing a reliable and cost-effective alternative to more complex or power-hungry memory modules.
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Typical Applications
- Embedded system memory: Ideal for buffering and temporary data storage in microcontroller-based applications requiring fast and reliable SRAM.
- Industrial control systems: Supports real-time data processing in automation equipment and programmable logic controllers (PLCs).
- Communication devices: Used for high-speed data buffering in telecom and networking hardware.
- Consumer electronics: Suitable for gaming consoles, set-top boxes, and other devices needing fast volatile memory access.
CY62128BNLL-70SC Brand Info
The CY62128BNLL-70SC is part of a well-established product line known for dependable static RAM solutions tailored to industrial and embedded markets. This device is manufactured with stringent quality controls to ensure consistent performance and reliability. It is supported by comprehensive datasheets and technical documentation, facilitating straightforward design-in and system integration for engineers and sourcing specialists.
FAQ
What is the access time of this SRAM and why is it important?
The SRAM features a 70 ns access time, indicating how quickly data can be read from or written to the memory. Faster access times improve overall system responsiveness and are critical in applications requiring real-time data processing.
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What power supply voltage does the device require?
This memory operates on a single 5V power supply with a ??10% tolerance, making it compatible