8-bit FLASH microcontroller operating at 8MHz, expandable to 16MHz. Features 32768 words of FLASH program memory and 1024 bytes of RAM. Includes 48 I/O lines, PWM channels, ADC, and DAC capabilities. Housed in a 64-terminal PQFP package (10x10mm) with a temperature grade of AUTOMOTIVE, operating from 4.5V to 5.5V supply.
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Stmicroelectronics ST72F321BAR6TCRE technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 10 |
| Length | 10 |
| Pin Count | 64 |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 48 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 8 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 1024 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | YES |
| RoHS | Yes |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
