| 1656721 | UPD4481182GF-A75Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656722 | UPD4481182GF-C60 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656723 | UPD4481182GF-C60Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656724 | UPD4481182GF-C75 | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656725 | UPD4481182GF-C75Y | 8M-bit(512K-word x 18-bit) ZEROSB(TM) SRAM | NEC |
| 1656726 | UPD4481321 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656727 | UPD4481321GF-A65 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656728 | UPD4481321GF-A65Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656729 | UPD4481321GF-A75 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656730 | UPD4481321GF-A75Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656731 | UPD4481321GF-A85 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656732 | UPD4481321GF-A85Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656733 | UPD4481321GF-C75 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656734 | UPD4481321GF-C75Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656735 | UPD4481321GF-C85 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656736 | UPD4481321GF-C85Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656737 | UPD4481322 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656738 | UPD4481322GF-A44 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656739 | UPD4481322GF-A44Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
|
| 1656740 | UPD4481322GF-A50 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656741 | UPD4481322GF-A50Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656742 | UPD4481322GF-A60 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656743 | UPD4481322GF-A60Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656744 | UPD4481322GF-A75 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656745 | UPD4481322GF-A75Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656746 | UPD4481322GF-C60 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656747 | UPD4481322GF-C60Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656748 | UPD4481322GF-C75 | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656749 | UPD4481322GF-C75Y | 8M-bit(256K-word x 32-bit) ZEROSB(TM) SRAM | NEC |
| 1656750 | UPD4481361 | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656751 | UPD4481361GF-A65 | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656752 | UPD4481361GF-A65Y | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656753 | UPD4481361GF-A75 | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656754 | UPD4481361GF-A75Y | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656755 | UPD4481361GF-A85 | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656756 | UPD4481361GF-A85Y | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656757 | UPD4481361GF-C75 | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656758 | UPD4481361GF-C75Y | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656759 | UPD4481361GF-C85 | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
| 1656760 | UPD4481361GF-C85Y | 8M-bit(256K-word x 36-bit) ZEROSB(TM) SRAM | NEC |
