UPD23C64040LGY-XXX-MJH General Purpose Mask Programmable ROM
From NEC Electronics
| Bits Per Word | 16 |
| Military | N |
| Nom. Supp (V) | 3.3 |
| Number of Chip Selects | 1 |
| Number of Words | 4M |
| Output Config | 3-State |
| Package | TSSOP |
| Pins | 48 |
| Technology | CMOS |
| t(a) Max. (s) Access Time | 145n |
