8-Bit Microcontroller, MROM, 8MHz clock speed, featuring 64 terminals in a PQFP64 package (10x10mm). Operates across an automotive temperature grade from -40°C to 125°C. Includes 48 I/O lines, 61440 words of MROM, and 2048 bytes of RAM. Supports PWM channels and has an integrated ADC. Nominal supply voltage is 4V, with a range of 3.8V to 5.5V.
Frequency8
Quick Jump:
Technical Specifications
Stmicroelectronics ST72321AR9T3/XXX technical specifications.
General
| 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 Current-Max | 8 |
| Supply Voltage-Nom | 4 |
| Supply Voltage-Min | 3.8 |
| 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 | MROM |
| ROM (words) | 61440 |
| RAM (bytes) | 2048 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Stmicroelectronics ST72321AR9T3/XXX Datasheet
Download the complete datasheet for Stmicroelectronics ST72321AR9T3/XXX to view detailed technical specifications.
No datasheet is available for this part.