Model:MX25R512FOIH0 BRAND:Macronix description:IC FLASH 512KBIT SPI/QUAD 8TSSOP pack:tape(TR) SERIES:MXSMIO? Part status:Not suitable for new designs Memory type:Non-volatile Memory format:Flash technology:FLASH - NOR Storage:512Kb(64K x 8) Actual capacity:512Mb Memory interface:SPI - 四 I/O Clock frequency:108 MHz Write cycle time-words, pages:100μs,4ms Voltage - powered by:1.65V ~ 3.6V Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation:8-TSSOP(0.173",4.40mm width) Supplier deviceEncapsulation:8-TSSOP