| 1656681 | UPD4481161GF-A75 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656682 | UPD4481161GF-A75Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656683 | UPD4481161GF-A85 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656684 | UPD4481161GF-A85Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656685 | UPD4481161GF-C75 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656686 | UPD4481161GF-C75Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656687 | UPD4481161GF-C85 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656688 | UPD4481161GF-C85Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656689 | UPD4481162 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656690 | UPD4481162GF-A44 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656691 | UPD4481162GF-A44Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656692 | UPD4481162GF-A50 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656693 | UPD4481162GF-A50Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656694 | UPD4481162GF-A60 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656695 | UPD4481162GF-A60Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656696 | UPD4481162GF-A75 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656697 | UPD4481162GF-A75Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656698 | UPD4481162GF-C60 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656699 | UPD4481162GF-C60Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
|
| 1656700 | UPD4481162GF-C75 | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656701 | UPD4481162GF-C75Y | 8M-bit(512K-word x 16-bit) ZEROSB(TM) SRAM | NEC |
| 1656702 | UPD4481181 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656703 | UPD4481181GF-A65 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656704 | UPD4481181GF-A65Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656705 | UPD4481181GF-A75 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656706 | UPD4481181GF-A75Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656707 | UPD4481181GF-A85 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656708 | UPD4481181GF-A85Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656709 | UPD4481181GF-C75 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656710 | UPD4481181GF-C75Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656711 | UPD4481181GF-C85 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656712 | UPD4481181GF-C85Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656713 | UPD4481182 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656714 | UPD4481182GF-A44 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656715 | UPD4481182GF-A44Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656716 | UPD4481182GF-A50 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656717 | UPD4481182GF-A50Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656718 | UPD4481182GF-A60 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656719 | UPD4481182GF-A60Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656720 | UPD4481182GF-A75 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
