XCF00S Series, Platform Flash In-System Programmable Configuration 3.3V PROM, 20-Pin TSOP, 4-Megabit, Commercial Grade
| Pin | Name | Type |
|---|---|---|
| 20 | VCCJ | power_in |
| 18 | VCCINT | power_in |
| 19 | VCCO | power_in |
| 8 | OE/~{RESET} | bidirectional |
| 10 | ~{CE} | input |
| 3 | CLK | input |
| 4 | TDI | input |
| 6 | TCK | input |
| 5 | TMS | input |
| 11 | GND | power_in |
| 2 | DNC | passive |
| 9 | DNC | passive |
| 12 | DNC | passive |
| 1 | D0 | tri_state |
| 13 | ~{CEO} | output |
| 7 | ~{CF} | open_collector |
| 17 | TDO | output |
| 14 | DNC | passive |
| 15 | DNC | passive |
| 16 | DNC | passive |
