| IC 编号 | 厂牌 | IC 类别 | Part Number | 脚位/封装 | |
|---|---|---|---|---|---|
| HY57V641620HG(3.3V) | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG(54PIN) | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG-5 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG-6 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG-7 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG-75 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG-8M | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG-H X | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG/A2V64S40DTP | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG55 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG7-6 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HG7-H | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGA-TH | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGAT-7 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGCT-77 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGF-6DR | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGF6 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGF7 | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGFH | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGFHI | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGFP | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGFP-HI | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGFS | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) | |
| HY57V641620HGH | SK HYNIX | SDRAM | 4MX16 SD | TSOP2(54) |