32-bit RISC microcontroller featuring a 300 MHz clock speed and 384KB of SRAM. This integrated circuit offers 114 I/O lines, a 16-bit external data bus, and a 24-bit address bus. It operates within an industrial temperature range of -40°C to 105°C, with a nominal supply voltage of 1.2V. The component includes FLASH ROM, PWM channels, ADC, DAC, and DMA capabilities. Packaged in a 144-terminal UFBGA with dimensions of 10x10x0.6mm.
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Microchip ATSAMS70Q21A-CFN technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 144 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | S-PBGA-B144 |
| Width | 6 |
| Length | 6 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 10 |
| Supply Voltage-Nom | 1.2 |
| Supply Voltage-Min | 1.08 |
| Supply Voltage-Max | 1.32 |
| Clock Frequency-Max | 32 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 114 |
| External Data Bus Width | 16 |
| Address Bus Width | 24 |
| Bit Size | 32 |
| Speed | 300 |
| ROM Programmability | FLASH |
| ROM (words) | 524288 |
| RAM (bytes) | 393216 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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