FFFE/互通料號 (形式，腳位和功能對等)
| IC 編號 | 脚位/封装 | 電壓(伏) | 速度 | 溫度規格 |
|---|---|---|---|---|
| AT25FF041A-SHN-T | SOIC-8 | 1.65 V~3.75 V | 133 MHZ | -40 C~+105 C |
| IS25WP040-JBLE | SOIC-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040-JBLE-TR | SOIC-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040-JFLE | VSOP-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040-JFLE-TR | VSOP-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040-JNLE | SOIC-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040-JNLE-TR | SOIC-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040D-JBLE | SOIC-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040D-JNLE | SOIC-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |
| IS25WP040D-JNLE-TR | SOIC-8 | 1.70-1.95V | 133 MHZ | -40 C~+105 C |