The Micron Technology Inc. M29W320D is a 32Mb (4M x 8, 2M x 16) FLASH - NOR memory chip that operates with a supply voltage ranging from 2.7V to 3.6V. This memory chip has an access time of 70ns and is available in a 48-TSOP case/package. It is designed for use in integrated circuits and can operate under a temperature range of -40°C to 85°C (TA). The M29W320D family name makes this chip easy to identify, and it is a common-used part in the market. The supply and demand status is balanced, and it was introduced on March 26, 2008. The estimated EOL date for this chip is obsolete.