| IC 编号 | 厂牌 | IC 类别 | Part Number | 脚位/封装 | |
|---|---|---|---|---|---|
| HY57V641620HCT | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-5 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-6 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-7 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-8 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-H | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-HI | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-P | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT-S | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCT6DR | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HCTP-H | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HDT-H | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HFGT-H | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HFT-S | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HFT-SA | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGLT-H | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG T-H DR TSOP | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG TP-S | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG X | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) |