ATSAM3S4BA-MU MCU 32-bit ARM Cortex M3 RISC 256KB Flash 1.8V/3.3V 64-Pin QFN EP Tray
From MICROCHIP TECHNOLOGY
| # I/Os (Max) | 47 |
| ADC Resolution | 12 |
| Clock Freq | 64(MHz) |
| Cpu Family | SAM3S |
| DAC Resolution | 12 |
| Device Core | ARM Cortex-M3 |
| Device Core Size | 32(b) |
| Frequency | 64(MHz) |
| Instruction Set Architecture | RISC |
| Mounting | Surface Mount |
| Number of Timers - General Purpose | 3 |
| On-Chip ADC | 11 |
| On-Chip DAC | 2 |
| Operating Supply Voltage (Max) | 1.95/3.6(V) |
| Operating Supply Voltage (Min) | 1.62(V) |
| Operating Supply Voltage (Typ) | 1.8/3.3(V) |
| Operating Temp Range | -40C to 85C |
| Operating Temperature (Max) | 85C |
| Operating Temperature (Min) | -40C |
| Operating Temperature Classification | Industrial |
| Package Type | QFN EP |
| Packaging | Tray |
| Pin Count | 64 |
| Program Memory Size | 256KB(kB) |
| Program Memory Type | Flash |
| Programmable | Yes |
| Rad Hardened | No |
| Total Internal Ram Size | 48KB(kB) |
