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Technical Specifications
Microchip AT91SAM7A3-AU technical specifications.
General
| Access Time | 60us |
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Density | 256KB |
| Frequency | 60MHz |
| Height | 1.45mm |
| Interface | SPI, USART, I2C, CAN, MMC, UART, USB, I2S |
| Lead Free | Lead Free |
| Length | 14mm |
| Max Frequency | 60MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of Bits | 32 |
| Number of I/Os | 62 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 62 |
| Number of PWM Channels | 8 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | AT91SAM |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
| Width | 14mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT91SAM7A3-AU Datasheet
Download the complete datasheet for Microchip AT91SAM7A3-AU to view detailed technical specifications.
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