CY7C199D-10VXI

Product Overview

Category

The CY7C199D-10VXI belongs to the category of integrated circuits (ICs) and specifically falls under the category of static random access memory (SRAM) chips.

Use

This product is primarily used for storing and retrieving digital information in electronic devices. It provides high-speed, non-volatile memory storage capabilities, making it suitable for various applications in the field of electronics.

Characteristics

• High-speed operation: The CY7C199D-10VXI offers fast access times, allowing for efficient data retrieval.
• Non-volatile memory: This SRAM chip retains stored data even when power is removed, ensuring data integrity.
• Low power consumption: The product is designed to consume minimal power, making it energy-efficient.
• Compact package: The CY7C199D-10VXI comes in a small form factor, enabling its integration into space-constrained electronic devices.
• High reliability: With robust design and manufacturing processes, this chip offers excellent reliability and durability.

Package and Quantity

The CY7C199D-10VXI is available in a standard 28-pin dual in-line package (DIP). Each package contains one unit of the SRAM chip.

Specifications

• Memory capacity: 256 kilobits (32 kilobytes)
• Access time: 10 nanoseconds
• Operating voltage: 5 volts
• Operating temperature range: -40°C to +85°C
• Data retention: More than 10 years

Pin Configuration

The pin configuration of the CY7C199D-10VXI is as follows:

```

Pin Name Description

1 A12 Address Input 2 A7 Address Input 3 A6 Address Input 4 A5 Address Input 5 A4 Address Input 6 A3 Address Input 7 A2 Address Input 8 A1 Address Input 9 A0 Address Input 10 VCC Power Supply 11 OE Output Enable 12 WE Write Enable 13 I/O0 Data Input/Output 14 I/O1 Data Input/Output 15 I/O2 Data Input/Output 16 I/O3 Data Input/Output 17 I/O4 Data Input/Output 18 I/O5 Data Input/Output 19 I/O6 Data Input/Output 20 I/O7 Data Input/Output 21 GND Ground 22 CE1 Chip Enable 1 23 CE2 Chip Enable 2 24 A8 Address Input 25 A9 Address Input 26 A11 Address Input 27 A10 Address Input 28 A13 Address Input ```

Functional Features

The CY7C199D-10VXI offers the following functional features:

• High-speed data access: The chip provides fast read and write operations, enabling efficient data handling.
• Easy integration: Its compact package and standard pin configuration facilitate seamless integration into electronic circuits.
• Low power consumption: The product is designed to minimize power usage, making it suitable for battery-powered devices.
• Non-volatile memory: The SRAM retains stored data even without power, ensuring data integrity during power interruptions.

Advantages and Disadvantages

Advantages

• Fast access times enable quick data retrieval.
• Non-volatile memory ensures data retention during power loss.
• Low power consumption makes it energy-efficient.
• Compact package allows for easy integration into various electronic devices.
• High reliability and durability ensure long-term performance.

Disadvantages

• Limited memory capacity compared to other storage technologies.
• Relatively higher cost per unit of memory compared to alternative options.
• Requires external power supply for operation.

Working Principles

The CY7C199D-10VXI operates based on the principles of static random access memory (SRAM). It utilizes a combination of flip-flops and logic gates to store and retrieve digital information. The chip's internal circuitry allows for fast read and write operations, enabling efficient data handling in electronic devices.

Detailed Application Field Plans

The CY7C199D-10VXI finds applications in various fields, including:

1. Computer systems: Used as cache memory in CPUs and other high-performance computing systems.
2. Communication devices: Integrated into networking equipment for buffering and temporary data storage.
3. Consumer electronics: Employed in gaming consoles, set-top boxes, and portable media players for data storage purposes.
4. Industrial automation: Utilized in control systems and robotics for storing critical data and program instructions.
5. Automotive electronics: Integrated into vehicle systems for data logging, sensor data storage, and firmware storage.

Alternative Models