| Компонент | Описание | Производитель | |
| M29W040B55N6 | 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory |
STMicroelectronics |
|
| M29W040B55N6E | 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory |
STMicroelectronics |
|
| M29W040B55N6F | 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory |
STMicroelectronics |
|
| M29W040B55N6T | 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory |
STMicroelectronics |