GDQ2BFAA-CQ

• 4 Gb DDR4 SDRAM component, x16 Data Bus Width
• 2666 Mbps Data rate, 1.333 GHz Clock Frequency
• 1.14 V to 1.26 V Supply Range
• 16 mA Operating Supply Current
• 96-Ball FBGA package, Surface Mount
• Industrial -40 C to 95 C Operating Temperature Range

The Giga Device GDQ2BFAA-CQ is a 4 Gb DDR4 SDRAM device organised as x16, running at 2666 Mbps with a 1.333 GHz clock frequency and a 1.2 V class supply spanning 1.14 V to 1.26 V. It is supplied in a 96-ball FBGA package for surface mount assembly, draws 16 mA operating supply current, and carries an industrial -40 C to 95 C temperature rating. Giga Device is one of the newer entrants in commodity DRAM, positioned mainly at embedded and industrial applications rather than PC and server memory.

The GDQ2BFAA-CQ is used as soldered-down system memory on embedded boards that need DDR4 bandwidth and an industrial temperature rating. The -40 C to 95 C range qualifies it for outdoor enclosures, vehicle-mounted equipment and unconditioned industrial environments where commercial-grade DRAM is out of specification, and the x16 organisation minimises the number of placements needed to build a bus. Typical hosts are networking and telecom equipment, industrial gateways and controllers, video surveillance recorders, digital signage, and set-top boxes. Buyers are embedded ODMs and industrial OEMs, along with distributors serving designers looking to second-source DDR4 components away from the three largest DRAM suppliers.