MB89T637 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| MB89T637-101PF-G-BND | IC MCU 8BIT EXT MEM 64QFP | Cypress Semiconductor Corp | 9982 |
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| MB89T637R-101PF-GE1 | IC MCU 8BIT EXT MEM 64QFP | Cypress Semiconductor Corp | 9060 |
|
| MB89T637R-XXXPF-GE1 | IC MCU 8BIT EXT MEM 64QFP | Cypress Semiconductor Corp | 7640 |
|