Model:MX25V4035FZUI BRAND:Macronix description:IC FLASH 4MBIT SPI/QUAD 8USON pack:tape(TR),Shear zone(CT),Digi-Reel? SERIES:MXSMIO? Part status:in stock Memory type:Non-volatile Memory format:Flash technology:FLASH - NOR Storage:4Mb(512K x 8) Actual capacity:4Mb Memory interface:SPI - 四 I/O Clock frequency:108 MHz Write cycle time-words, pages:100μs,4ms Voltage - powered by:2.3V ~ 3.6V Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation:8-UFDFN Exposed pad Supplier deviceEncapsulation:8-USON(2x3)