The ATSAMD21G15B-AF is a 32-bit microcontroller with a 48-pin TQFP package, operating at a maximum clock frequency of 32 MHz. It has a supply voltage range of 1.62 to 3.63V and is designed for automotive applications. The device features 38 I/O lines, 32-bit RISC architecture, and includes peripherals such as PWM channels, ADC, DMA channels, and DAC channels. It is programmable with FLASH ROM and has a temperature grade of AUTOMOTIVE, with an operating temperature range of -40 to 125 degrees Celsius.
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| Max Operating Temperature | 125 |
| Number of Terminals | 48 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G48 |
| Width | 7 |
| Length | 7 |
| Temperature Grade | AUTOMOTIVE |
| 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 | 38 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 48 |
| ROM Programmability | FLASH |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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