Description

The IDT7200L50SO is a dual-port memory device that belongs to the family of First-In/First-Out (FIFOs) memories. It is designed to load and retrieve data in a sequential manner without requiring any address information. This device uses Full and Empty flags to ensure data isn't lost in the process of loading and unloading. It also has an expansion logic that enables it to have unlimited expansion capability in both word size and depth.

Specifications and features

• First-In/First-Out dual-port memory
• 256 x 9 organization (IDT7200)
• 512 x 9 organization (IDT7201)
• 1,024 x 9 organization (IDT7202)
• Low power consumption (440mW max.)
• Ultra-high speed (12ns access time)
• Asynchronous and simultaneous read and write
• Fully expandable by both word depth and/or bit width
• Status Flags: Empty, Half-Full, Full
• Auto-retransmit capability
• Military grade product compliant with MIL-STD-883, Class B

Application Scenarios

The IDT7200L50SO is an ideal choice for applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications. It is especially useful in data communication applications where it is necessary to use a parity bit for transmission/reception error checking.

Comparison

• Low power consumption
• Ultra-high speed (12ns access time)
• Status Flags: Empty, Half-Full, Full
• Fully expandable by both word depth and/or bit width
• Auto-retransmit capability

• None identified