| 1606561 | UPD4481321GF-C75Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606562 | UPD4481321GF-C85 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606563 | UPD4481321GF-C85Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606564 | UPD4481322 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606565 | UPD4481322GF-A44 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606566 | UPD4481322GF-A44Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606567 | UPD4481322GF-A50 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606568 | UPD4481322GF-A50Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606569 | UPD4481322GF-A60 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606570 | UPD4481322GF-A60Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606571 | UPD4481322GF-A75 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606572 | UPD4481322GF-A75Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606573 | UPD4481322GF-C60 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606574 | UPD4481322GF-C60Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606575 | UPD4481322GF-C75 | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606576 | UPD4481322GF-C75Y | 8M-bit (256K-word x 32-bit) ZEROSB (TM) SRAM | NEC |
| 1606577 | UPD4481361 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606578 | UPD4481361GF-A65 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606579 | UPD4481361GF-A65Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606580 | UPD4481361GF-A75 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606581 | UPD4481361GF-A75Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606582 | UPD4481361GF-A85 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606583 | UPD4481361GF-A85Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606584 | UPD4481361GF-C75 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606585 | UPD4481361GF-C75Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606586 | UPD4481361GF-C85 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606587 | UPD4481361GF-C85Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606588 | UPD4481362 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606589 | UPD4481362GF-A44 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606590 | UPD4481362GF-A44Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606591 | UPD4481362GF-A50 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606592 | UPD4481362GF-A50Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606593 | UPD4481362GF-A60 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606594 | UPD4481362GF-A60Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606595 | UPD4481362GF-A75 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606596 | UPD4481362GF-A75Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606597 | UPD4481362GF-C60 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606598 | UPD4481362GF-C60Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606599 | UPD4481362GF-C75 | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
| 1606600 | UPD4481362GF-C75Y | 8M-bit (256K-cuvânt x 36-bit) ZEROSB (TM) SRAM | NEC |
