The AT91SAM7S64-MU-999 is a 32-bit ARM microcontroller designed for high-performance applications. It features 64KB of FLASH memory and 16KB of RAM, allowing for efficient storage and processing of data. This microcontroller operates at a maximum frequency of 55MHz and has a maximum supply voltage of 3.6V, making it suitable for a wide range of applications. The device is packaged in a QFN package, which is ideal for surface mount applications. The AT91SAM7S64-MU-999 also boasts a variety of interfaces, including I2C, SPI, USB, I2S, UART, and USART, enabling seamless communication with other devices. Additionally, it features a range of peripherals, including brown-out detect/reset, power-on reset, pulse-width modulation, and watchdog timer, which provide enhanced functionality and reliability. This microcontroller is designed to operate over a temperature range of -40°C to 85°C, making it suitable for use in a variety of environments.
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| Package/Case | QFN |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, I2S, UART, USART |
| Length | 9mm |
| Max Frequency | 55MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 3500 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 16KB |
| Series | SAM7S |
| RoHS | Not Compliant |
Download the complete datasheet for Microchip AT91SAM7S64-MU-999 to view detailed technical specifications.
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