32-bit ARM microcontroller featuring a 55MHz core speed and 128KB FLASH memory. This surface mount device offers 32KB RAM, 62 programmable I/Os, and supports SPI, I2C, USB, CAN, Ethernet, UART, and USART interfaces. Operating from 1.65V to 1.95V, it includes 3 timers/counters and peripherals like Brown-out Detect, POR, PWM, WDT, and DMA. Packaged in LQFP, it operates between -40°C and 85°C.
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Microchip AT91SAM7XC128-AU technical specifications.
| Access Time | 55us |
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | SPI, I2C, USB, CAN, Ethernet, UART, USART |
| Lead Free | Lead Free |
| Length | 14mm |
| Max Frequency | 55MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 1.95V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.65V |
| Mount | Surface Mount |
| Number of I/Os | 62 |
| Number of Programmable I/O | 62 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | SAM7XC |
| RoHS | Compliant |
Download the complete datasheet for Microchip AT91SAM7XC128-AU to view detailed technical specifications.
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