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 |
|---|---|---|---|---|
| HY57V653220BTC-7HYUNDA | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| HY57V653220BTC-7REEL | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| HY57V653220BTG-7DR | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| HY57V653220BTK-7DR | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| HY57V653220CT-70 | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| M12L64322-7T | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| M12L643222A-7T | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| M12L64322A-7T | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| M12L64322A-7TESMT | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |
| M12L64322A-7TG | TSOP2(86) | 3.3 V | 143 MHZ | 0 C~+70 C |