AS4C8M16SA-7TCN

The AS4C8M16SA-7TCN is a high-speed CMOS synchronous dynamic random-access memory (SDRAM) IC with a capacity of 128Mb. It operates at a speed of 143MHz and is designed for use in various memory-intensive applications such as computer systems, networking devices, and communication equipment.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Power supply voltage
• GND: Ground
• DQ0-DQ15: Data input/output pins
• BA0-BA1: Bank address pins
• A0-A12: Address input pins
• CLK: Clock input
• CS: Chip select
• WE: Write enable
• RAS: Row address strobe
• CAS: Column address strobe

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AS4C8M16SA-7TCN SDRAM IC for a visual representation of the memory interface.

Key Features

• High-Speed SDRAM: Operates at 143MHz, providing fast access times for memory read and write operations.
• 128Mb Capacity: Offers a storage capacity of 128 megabits, suitable for memory-intensive applications.
• Synchronous Interface: Utilizes a synchronous interface for synchronized data transfers with the system clock.
• Low Power Consumption: Features low power consumption to optimize energy efficiency in electronic devices.
• Wide Operating Temperature Range: Suitable for operation in various temperature environments for versatility.

Note: For detailed technical specifications, please refer to the AS4C8M16SA-7TCN datasheet.

Application

• Computer Systems: Ideal for use in computer systems requiring high-speed and reliable memory storage.
• Networking Devices: Suitable for networking devices to handle data processing and storage requirements.
• Communication Equipment: Used in communication equipment for buffering and storing data during transmission.

Functionality

The AS4C8M16SA-7TCN is a high-speed SDRAM IC that provides efficient memory storage and retrieval capabilities for electronic devices. It offers fast data access and low power consumption, making it ideal for various applications.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the power supply voltage and GND (Pin 2) to ground.
• Data Connections: Interface the DQ0-DQ15 data pins for data input and output operations.
• Control Signals: Use the BA, A, CLK, CS, WE, RAS, and CAS pins to control memory access and operations.

Frequently Asked Questions

Q: What is the maximum operating frequency of the AS4C8M16SA-7TCN?
A: The AS4C8M16SA-7TCN operates at a maximum speed of 143MHz, providing high-speed memory operations for demanding applications.

Q: Is the AS4C8M16SA-7TCN compatible with DDR memory standards?
A: No, the AS4C8M16SA-7TCN is a SDRAM IC and does not support DDR memory technologies.