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 |
|---|---|---|---|---|
| MT28EW128ABA1HPC | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1HPC-0SI | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1HPC-0SIT | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1HPC-0SITES | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1HPC-0SITTR | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1HPC-1SIT | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1HPC-1SITES | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1LPC-0SIT | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1LPC-0SIT TR | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |
| MT28EW128ABA1LPC-0SITES | LBGA-64 | 5.0 V | 95 NS | -40 C~+85 C |