32-bit ARM Cortex-M4 microcontroller featuring 512KB Flash memory and 128KB RAM. Operates at up to 120MHz with a 100Mbps data rate. Offers 79 I/Os, 4 PWM channels, 3 timers/counters, and 1 USB channel. Supports SPI, USB, Ethernet, IrDA, MMC, SD, UART, USART, and CAN interfaces. Packaged in a 100-pin LQFP with a temperature range of -40°C to 85°C.
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Microchip ATSAM4E8CA-AU technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Data Rate | 100Mbps |
| Frequency | 120MHz |
| Height | 0.53mm |
| Interface | SPI, USB, Ethernet, IrDA, MMC, SD, UART, USART, CAN |
| Lead Free | Lead Free |
| Length | 9mm |
| Max Frequency | 120MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.62V |
| Number of I/Os | 79 |
| Number of PWM Channels | 4 |
| Number of Timers/Counters | 3 |
| Number of USB Channels | 1 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA, Temp Sensor |
| RAM Size | 128KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SAM4E |
| Width | 9mm |
| RoHS | Compliant |
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