| Memory format | Flash Memory | 
| Installation type | Surface mount | 
| packing | TR,CT | 
| Part status | Not applicable to new design | 
| Memory type | nonvolatile | 
| storage capacity | 1Gb(128M x 8) | 
| Voltage - Supply | 2.7V ~ 3.6V | 
| working temperature | -40°C ~ 85°C(TA) | 
| Memory interface | SPI - Four I/O | 
| Clock frequency | 120 MHz | 
| Encapsulation/Housing | 8-WDFN Exposed Pad | 
| Country of origin | China | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| Write cycle time - words, pages | 700µs |