The AT91SAM7S512-AU-999 is a 32-bit ARM microcontroller with 512KB of FLASH memory and 64KB of RAM. It operates at a maximum frequency of 55MHz and has a maximum operating temperature of 85°C. The device is available in a LQFP package and is suitable for surface mount applications. It supports a range of interfaces, including I2C, SPI, USART, USB, and UART, and has 32 programmable I/Os. The microcontroller also features a number of peripherals, including brown-out detect/reset, power-on reset, PWM, watchdog timer, and DMA.
Frequency55MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Microchip AT91SAM7S512-AU-999 technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USART, USB, UART |
| Max Frequency | 55MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Operating Supply Voltage | 3.6V |
| Oscillator Type | Internal |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 64KB |
| Series | SAM7S |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT91SAM7S512-AU-999 Datasheet
Download the complete datasheet for Microchip AT91SAM7S512-AU-999 to view detailed technical specifications.
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