| IC 编号 | 脚位/封装 | 电压(伏) | 速度 | 温度规格 |
|---|---|---|---|---|
| AT27C020-120JC | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| AT27C020-12JC | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| AT27C020-12JC (D/C: 00 ) | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| AT27C020-12JC . | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| AT27C020-12JC(D/C00) | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| M27C200-12C1 | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| M27C2001-12C1 | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| M27C2001-12C1K | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| M27C2001-12C1ST | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |
| M27C2001-12C1TR | PLCC-32 | 5.0 V | 120 NS | 0 C~+70 C |