| Description | Package | Voltage | Speed | Temperature |
|---|---|---|---|---|
| HY57V641632ET-H | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| HY57V641632FTP-H | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| HY57V641632HGT-H | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| HY57V641632HGTP-H | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| MT48LC4M16A1P-75 | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| MT48LC4M16A2-75 | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| MT48LC4M16A2-75:G | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| MT48LC4M16A2-75F | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| MT48LC4M16A2-75G | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |
| MT48LC4M16A27G-75 | TSOP2 | 3.3 V | 133 MHZ | 0 C~+70 C |