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 |
|---|---|---|---|---|
| HY57V651620BLTC-10SI | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| HY57V651620BLTC10PI | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| HY57V651620BTC-10I | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| HY57V651620BTC-10IT | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| HY57V651620BTC-10SI | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| IC42S16400-10TI | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| IS42S16400-10TI | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| IS42S16400-10TIX | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| IS45S16400A-10TLA1 | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |
| K4S641632D-TI1L000 | TSOP2(54) | 3.3 V | 100 MHZ | -40 C~+85 C |