| Компонент | Описание | Производитель | |
| CY7C139AV | 3.3V 4K/8K/16K/32K x 8/9 Dual-Port Static RAM |
Cypress Semiconductor |
|
| CY7C139AV-20JC | 3.3V 4K/8K/16K/32K x 8/9 Dual-Port Static RAM |
Cypress Semiconductor |
|
| CY7C139AV-25JC | 3.3V 4K/8K/16K/32K x 8/9 Dual-Port Static RAM |
Cypress Semiconductor |