ARM Cortex-M4 RISC microcontroller featuring a 120MHz core frequency. Offers 2MB of FLASH memory and supports I2C, SPI, USB, IrDA, UART, USART, and EBI/EMI interfaces. Includes 79 I/Os, internal oscillator, and peripherals such as DMA, PWM, WDT, and brown-out detection. Packaged in LQFP for surface mounting, operating from 1.62V to 3.6V, with a temperature range of -40°C to 85°C. RoHS compliant and lead-free.
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Microchip ATSAM4SD32CA-AUR technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Frequency | 120MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 2MB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.62V |
| Mount | Surface Mount |
| Number of I/Os | 79 |
| Oscillator Type | Internal |
| Packaging | Cut Tape |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RoHS Compliant | Yes |
| Series | SAM4S |
| RoHS | Compliant |
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