256Mbit, Serial Flash Memory 166MHz Multi I/O SPI & Quad I/O QPI DTR Interface
| Pin | Name | Type |
|---|---|---|
| 15 | SI(IO0) | bidirectional |
| 8 | SO(IO1) | bidirectional |
| 16 | SCK | input |
| 7 | ~{CE} | input |
| 9 | ~{WP}(IO2) | bidirectional |
| 1 | ~{HLD}/~{RST}(IO3) | bidirectional |
| 3 | NC | passive |
| 4 | NC | passive |
| 2 | VCC | power_in |
| 10 | GND | power_in |
| 5 | NC | passive |
| 6 | NC | passive |
| 11 | NC | passive |
| 12 | NC | passive |
| 13 | NC | passive |
| 14 | NC | passive |
