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M5M5256DFP-70LL

Name: M5M5256DFP-70LL
Rating: 4.7 (12 reviews)

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規格

Manufacturer	JLCPCB Assembly
Package	SMD-2*14P

概述

Description

The M5M5256DFP-70LL is a static RAM (SRAM) chip produced by Mitsubishi. It features a 64K x 8-bit memory configuration, making it suitable for various applications that require fast and reliable data storage. The chip operates with a supply voltage of 5V and is designed for low power consumption, which is ideal for battery-operated devices.
Key features include a access time of 70 nanoseconds, allowing for quick read and write operations, and it uses a 20-pin dual in-line package (DIP) form factor. The M5M5256DFP-70LL is commonly used in embedded systems, telecommunications, and industrial applications where high-speed memory is critical.
Its asynchronous operation means it does not require a clock signal, simplifying integration into various electronic circuits. Overall, this SRAM chip provides a balance of performance and efficiency, making it a popular choice for engineers and developers in designing memory-intensive applications.

Features

The M5M5256DFP-70LL is a 64K-bit static RAM (SRAM) chip, organized as 8K x 8 bits. Its key features include:
1. Access Time: 70 nanoseconds, allowing fast data retrieval.
2. Operating Voltage: Typically operates at 5V for standard applications.
3. Low Power Consumption: Designed for low standby current, making it suitable for battery-powered devices.
4. Package Type: Available in a DIP (Dual In-line Package) format for easy integration into circuit boards.
5. Asynchronous Operation: Allows for simple read and write operations without needing a clock signal.
6. Data Retention: Maintains data integrity during power-off conditions under specified conditions.
This chip is ideal for applications requiring quick access to small amounts of data, such as in embedded systems, networking equipment, and various consumer electronics.

Package

The M5M5256DFP-70LL is packaged in a 28-pin DIP (Dual In-line Package). This type of package is commonly used for integrated circuits, allowing for easy mounting on printed circuit boards.

Pinout

The M5M5256DFP-70LL is a static RAM (SRAM) memory chip with a pin count of 28. It features a 32K x 8-bit organization, allowing it to store 32 kilobits of data. The primary functions of this chip include data storage and retrieval, making it suitable for applications requiring fast access times and low power consumption.
Key pins on the M5M5256DFP-70LL include:
- Address Pins (A0-A14): Used to select memory locations.
- Data Pins (D0-D7): Used for data input and output.
- Chip Enable (CE): Activates the chip for read/write operations.
- Output Enable (OE): Enables data output when low.
- Write Enable (WE): Controls write operations when low.
- Power Supply (VCC, VSS): Supplies power to the chip.
The M5M5256DFP-70LL operates with a typical access time of 70 ns, making it suitable for various electronic applications.

Manufacturer

The M5M5256DFP-70LL is manufactured by Mitsubishi Electric Corporation. Mitsubishi Electric is a multinational company based in Japan that specializes in electrical and electronic equipment manufacturing. Founded in 1921, it operates in various sectors, including communications, industrial automation, energy systems, and semiconductor devices. The company is known for its innovation in technology and high-quality products, contributing significantly to the global electronics industry. The M5M5256DFP-70LL is a static random-access memory (SRAM) chip, commonly used in various electronic applications.

Application

The M5M5256DFP-70LL is a 32K x 8-bit static RAM (SRAM) chip, commonly used in applications requiring fast access memory. It is suitable for cache memory, data buffering, networking equipment, telecommunications, and industrial control systems. Its low power consumption makes it ideal for battery-operated devices and embedded systems. Additionally, it can be employed in consumer electronics, such as video game consoles and medical devices, where reliable and quick data storage is essential.

Equivalent

The M5M5256DFP-70LL is a 64K x 4-bit static RAM. Equivalent products include the HM511620, AS6C4008, and CY7C199. When selecting an equivalent, ensure compatibility in pin configuration, voltage, and access time. Always refer to manufacturer datasheets for specific details.