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 |
|---|---|---|---|---|
| EDS1216AGTA-75TI-E | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| HY57V281620HCT-KI H | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| IS42S16800B-75ETLI | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| IS42S16800D-75ETLI | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| IS42S16800E-75ETLI | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| IS42SM16800E-75ETLI | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| K4S281632B-TI75000 | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| K4S281632C-TI/P75 SAMSU | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| K4S281632C-TI75000 | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |
| K4S281632C-TI75T00 | TSOP2(54) | 3.3 V | 133 MHZ | -40 C~+85 C |