CY62148G-45SXI

Product Overview

Category

CY62148G-45SXI belongs to the category of synchronous SRAM (Static Random Access Memory) products.

Use

This product is primarily used as a high-speed, low-power memory solution in various electronic devices and systems.

Characteristics

• High speed: The CY62148G-45SXI offers fast access times, making it suitable for applications that require quick data retrieval.
• Low power consumption: It is designed to operate at low power levels, ensuring energy efficiency in portable devices.
• Reliable performance: This synchronous SRAM provides reliable and stable operation, ensuring data integrity.
• Compact package: The CY62148G-45SXI comes in a compact package, making it suitable for space-constrained designs.
• Large storage capacity: With its generous storage capacity, this product can accommodate a significant amount of data.

Package and Quantity

The CY62148G-45SXI is available in a small outline integrated circuit (SOIC) package. Each package contains one unit of the product.

Specifications

• Operating voltage: 2.5V - 3.6V
• Access time: 10 ns
• Organization: 4M x 8 bits
• Standby current: 1 µA (typical)
• Operating temperature range: -40°C to +85°C
• Data retention: 10 years (minimum)

Pin Configuration

The CY62148G-45SXI has a total of 32 pins, which are assigned specific functions. The pin configuration is as follows:

Pin 1: VCC Pin 2: A0 Pin 3: A1 ... Pin 30: I/O7 Pin 31: GND Pin 32: NC

Functional Features

• Synchronous operation: The CY62148G-45SXI synchronizes data transfers with an external clock signal, ensuring reliable and accurate communication.
• Byte write capability: It allows individual byte-level write operations, providing flexibility in data manipulation.
• Output enable control: The product features an output enable pin that allows the user to enable or disable the output drivers as needed.
• Automatic power-down: When not in use, the CY62148G-45SXI can enter a low-power standby mode automatically, conserving energy.

Advantages and Disadvantages

Advantages

• High-speed access times enable quick data retrieval.
• Low power consumption ensures energy efficiency.
• Reliable performance guarantees data integrity.
• Compact package suits space-constrained designs.
• Large storage capacity accommodates significant amounts of data.

Disadvantages

• Limited operating temperature range (-40°C to +85°C).
• Requires an external clock signal for synchronous operation.

Working Principles

The CY62148G-45SXI operates based on the principles of synchronous SRAM. It utilizes a clock signal to synchronize data transfers between the memory and the external system. When a read or write operation is initiated, the address lines specify the memory location, and the data is transferred accordingly. The product's internal circuitry ensures reliable and accurate data storage and retrieval.

Application Field Plans

The CY62148G-45SXI finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Tablets - Digital cameras - Portable media players - Networking equipment - Industrial control systems

Alternative Models

For those seeking alternative options, the following models provide similar functionality to the CY62148G-45SXI: - CY62148G-45SXC - CY62148G-45SXXI - CY62148G-45SXXC

These models offer comparable specifications and features, ensuring compatibility with diverse design requirements.

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