- HY534256ALS-60
- Hyundai Semiconductor
- 256K x 4-bit CMOS DRAM, 60ns, low power
- HY534256ALS-70
- Hyundai Semiconductor
- 256K x 4-bit CMOS DRAM, 70ns, low power
- HY534256ALS-80
- Hyundai Semiconductor
- 256K x 4-bit CMOS DRAM, 80ns, low power
- HY534256ALS
- Hynix Semiconductor, Inc.
- 256K x 4-bit CMOS DRAM