| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | ST72F521AR6T6-ND | 0 | $5.91 | Buy |
| Mouser Electronics | 511-ST72F521AR6T6 | 0 | Buy | |
| Quarktwin Electronic Components | ST72F521AR6T6 | 39312 | $6.23 | Buy |
| Win Source | ST72F521AR6T6 | 7190 | Buy | |
| AVNET Europe | ST72F521AR6T6 | * $6.00 | Buy | |
| AVNET Express | ST72F521AR6T6 | $5.20 | Buy | |
| Newark | ST72F521AR6T6 | $6.00 | Buy |
MCU 8-bit ST7 CISC 32KB Flash 5V 64-Pin TQFP