Alliance Memory Now Offering Must-Have Legacy Micron 512M SDRAMs

Alliance Memory has partnered with Micron Semiconductor to offer four 512M synchronous DRAM (SDRAM) devices that were discontinued with Micron PCN #30995. The MT48LC32M16A2P-75: C, MT48LC32M16A2P-75 IT:C, MT48LC64M8A2P-75:C, and MT48LC64M8A2P-75 IT:C will be available from Alliance Memory with their original Micron part numbers into 2017, ensuring that you won´t have to do a requalification of the parts for nearly two to three years.

Alliance Memory also offers Alliance-marked 512M SDRAMs, manufactured by Micron Semiconductor, which are 100% identical to the Micron parts: the AS4C32M16SM-7TCN and AS4C32M16SM-7TIN. In addition, we have already begun our own design, which will be ready in 2016. When this pin-to-pin-compatible part is ready to serve as a longer-term replacement, you will be able to make an easy transition to the Alliance part, experiencing no gap in product availability.

Key Device Specifications

Micron Semiconductor part number	Alliance Memory part number	Density	Temperature rating
MT48LC32M16A2P-75:C	AS4C32M16SM-7TCN	32M x 16	0 °C to +70 °C, commercial
MT48LC32M16A2P-75 IT:C	AS4C32M16SM-7TIN	32M x 16	-40 °C to +85 °C, industrial
MT48LC64M8A2P-75:C	Only offer Micron part number	64M x 8	0 °C to +70 °C, commercial
MT48LC64M8A2P-75 IT:C	Only offer Micron part number	64M x 8	-40 °C to +85 °C, industrial