| IC 編號 | 廠牌 | IC 類別 | Part Number | 脚位/封装 | |
|---|---|---|---|---|---|
| HY57V28420AT-10 | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-6 | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-8 | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-8A | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-H | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-K | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-P | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-S | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT-SDR | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420AT8DR | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420ATHDR | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT--8 | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT-6 | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT-H | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT-HDR | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT-HI | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT-K | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT-P | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28420HCT-S | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28820 | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V288208CT-H | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28820A/B/DT-H | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28820ACT-H | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) | |
| HY57V28820ALT-10 | SK HYNIX | SDRAM | 16MX8 SD | TSOP2(54) |