Model:MX25U5121EMI-14G BRAND:Macronix description:IC FLASH 512KBIT SPI/DUAL 8SOP pack:Pipe fittings SERIES:MXSMIO? Part status:in stock Memory type:Non-volatile Memory format:Flash technology:FLASH - NOR Storage:512Kb(64K x 8) Actual capacity:512Mb Memory interface:SPI - 双 I/O Clock frequency:70 MHz Write cycle time-words, pages:150ns,400μs Voltage - powered by:1.65V ~ 2V Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation:8-SOIC(0.154",3.90mm width) Supplier deviceEncapsulation:8-SOP