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 |
|---|---|---|---|---|
| CAT28F020NI15 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020-15 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020-150 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020-150/120/90/ | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020-150C06 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020-150JC | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020-150SB48 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020-150SC06 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020150 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |
| TN28F020150S6126 | PLCC | 5.0 V | 150 NS | -40 C~+85 C |