Honeywell Home ROM Modules 3

Reset All
Part RoHS Manufacturer Brand Name Product Model Product Type Package Type Memory Size Memory Technology Weight (Approximate) Environmental Certification Environmentally Friendly Product Condition Limited Warranty Platform Supported Depth Packaged Quantity Form Factor Height Module Contents Width Product Name Length Country of Origin

V21IPUPG

Resideo

Honeywell Home

PROM

PROM Memory Module

V15V20-TC2UPG

Resideo

Honeywell Home

PROM

PROM

Mexico

691

Resideo

Honeywell Home

691

PROM

PROM Chip

ROM Modules

ROM (Read-Only Memory) modules are non-volatile memory chips used to store firmware and system BIOS (Basic Input/Output System) code in computer systems. These modules contain pre-programmed data that cannot be modified or erased, hence the term 'read-only.' ROM modules are essential for booting up the system and initializing hardware components during the startup process. They come in various form factors, such as ROM chips, ROM cartridges, and ROM modules soldered onto the motherboard. ROM modules play a critical role in system stability and security by providing essential firmware and BIOS functions.