|  | 
    
     |   |  
     | 
 
 
 
   | Partname: | ST72F521 |  | Description: | 80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE |  | Manufacturer: | SGS-Thomson Microelectronics |  | Datasheet: | PDF (4.47M). Click here to download *)
 |  |  |  | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  |  |  |