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 |
|---|---|---|---|---|
| E28F400B5B-90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400B3-B90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400B3B-90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400B3B90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400B3BA90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400B3T90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400B5B90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400B5T90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400BBCVT-90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |
| TE28F400BVB90 | TSOP-48 | 5.0 V | 90 NS | -40 C~+85 C |