IDT, Integrated Device Technology Inc 71421LA55J

71421LA55J Overview
The mounting type for this particular electronic component is surface mount, meaning it can easily be attached to a circuit board without the need for through-hole soldering. The package or case of this component is 52-LCC (J-Lead), which refers to its size and shape. The supplier device package, 52-PLCC (19.13x19.13), further specifies the dimensions of the component. It is designed to operate within a temperature range of 0°C to 70°C, making it suitable for use in a variety of environments. However, it is important to note that this component is now considered obsolete, meaning it may be difficult to find or replace. It has a memory size of 16Kb, specifically 2K x 8, and is classified as volatile memory, meaning it requires a continuous power source to retain its stored data. The access time for this component is 55ns, indicating how quickly data can be retrieved from it. Its memory format is SRAM, or static random-access memory, which is known for its fast access times. Finally, its write cycle time, both for individual words and pages, is also 55ns.

71421LA55J Features
Package / Case: 52-LCC (J-Lead)


71421LA55J Applications
There are a lot of Renesas Electronics America Inc.
71421LA55J Memory applications.


personal computers
servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic