32-bit microcontroller featuring 256KB FLASH memory and a 55MHz core frequency. Supports I2C, SPI, USB, UART, and USART interfaces. Operates within a voltage range of 1.65V to 1.95V and offers an extended temperature range of -40°C to 85°C. Includes integrated peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and DMA, with an internal oscillator.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Microchip AT91SAM7S256D-AU-999 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Frequency | 55MHz |
| Interface | I2C, SPI, USB, UART, USART |
| Max Operating Temperature | 85°C |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 1.95V |
| Min Supply Voltage | 1.65V |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RoHS | Compliant |
Download the complete datasheet for Microchip AT91SAM7S256D-AU-999 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
