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 |
|---|---|---|---|---|
| K4S641632D-TC12 | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC1H(L/T2D | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC1L #12288 | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC1L00 | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC1L000 | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC1LT | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC1LT00 | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC1LT000 | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC75 | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |
| K4S641632D-TC75 SAMSU | TSOP2(54) | 3.3 V | 133 MHZ | 0 C~+85 C |