| 1227361 | MX27C512 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227362 | MX27C512PC-12 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227363 | MX27C512PC-15 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227364 | MX27C512PC-45 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227365 | MX27C512PC-55 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227366 | MX27C512PC-70 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227367 | MX27C512PC-90 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227368 | MX27C512PI-12 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227369 | MX27C512PI-15 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227370 | MX27C512PI-45 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227371 | MX27C512PI-55 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227372 | MX27C512PI-70 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227373 | MX27C512PI-90 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227374 | MX27C512QC-12 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227375 | MX27C512QC-15 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227376 | MX27C512QC-45 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227377 | MX27C512QC-55 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227378 | MX27C512QC-70 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227379 | MX27C512QC-90 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
|
| 1227380 | MX27C512QI-12 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227381 | MX27C512QI-15 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227382 | MX27C512QI-45 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227383 | MX27C512QI-55 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227384 | MX27C512QI-70 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227385 | MX27C512QI-90 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227386 | MX27C512TA-12 | Access time: 120ns; 512K-bit (64K x 8) CMOS EPROM | Macronix International |
| 1227387 | MX27C512TA-120 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227388 | MX27C512TA-90 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227389 | MX27C512TC-12 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227390 | MX27C512TC-15 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227391 | MX27C512TC-45 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227392 | MX27C512TC-55 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227393 | MX27C512TC-70 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227394 | MX27C512TC-90 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227395 | MX27C512TI-12 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227396 | MX27C512TI-15 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227397 | MX27C512TI-45 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227398 | MX27C512TI-55 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227399 | MX27C512TI-70 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
| 1227400 | MX27C512TI-90 | 512K-BIT [64Kx8] CMOS EPROM | Macronix International |
