32-bit RISC microcontroller featuring 256KB Flash memory and 32KB RAM. Operates at a maximum clock frequency of 32MHz with a speed of 48MHz. Offers 52 I/O lines, PWM channels, ADC, DMA, and DAC capabilities. Housed in a 64-terminal, 10mm x 10mm QUAD S-PQFP-G64 package, this industrial-grade component supports a supply voltage range of 1.62V to 3.63V with a nominal 3.3V, and operates within an industrial temperature range of -40°C to 85°C.
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Microchip ATSAMD21J18A-AUT technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 10 |
| Length | 10 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 7 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 1.62 |
| Supply Voltage-Max | 3.63 |
| Clock Frequency-Max | 32 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 52 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 48 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 32768 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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