FFFE/互通料号 (形式，腳位和功能对等)
| IC 编号 | 脚位/封装 | 电压(伏) | 速度 | 温度规格 |
|---|---|---|---|---|
| EDS2504APTA75TI | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| EDS2504APTA7ATI | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| EDS2504APTATI | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| K4S560432C-TI75 | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| K4S560432C-TP75 | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| MT48LC64M4A2P-75IT | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| MT48LC64M4A2P-75LIT | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| MT48LC64M4A2TG-75IT | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| MT48LC64M4A2TG-75LIT | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |