Microchip Technology Tariff Inquiry

AT91SAM7S32B-AU-999

The AT91SAM7S32B-AU-999 is a low-power microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AT91SAM7 series, which is designed for a wide range of embedded applications that require low power consumption and high performance.

Description:

The AT91SAM7S32B-AU-999 is a 32-bit ARM9-based microcontroller with 512KB of on-chip SRAM and 32KB of ROM bootloader. It operates at a core frequency of up to 120 MHz and features a 3.3V I/O interface. The device is available in a 100-pin TQFP package.

Features:

1. ARM926EJ-S core with DSP instructions and a 16KB instruction cache and a 16KB data cache.
2. 512KB on-chip SRAM and 32KB ROM bootloader.
3. USB 2.0 interface with integrated PHY.
4. 10/100 Ethernet MAC with integrated PHY.
5. UART, SPI, and I2C serial communication interfaces.
6. SD/MMC interface.
7. Advanced PWM module with up to six channels.
8. 12-bit ADC with up to 8 channels.
9. 32-bit timer/counters with PWM, capture, and compare modes.
10. Low-power modes to reduce power consumption during idle periods.

Applications:

The AT91SAM7S32B-AU-999 is suitable for a wide range of embedded applications that require low power consumption and high performance. Some potential applications include:

1. Industrial control systems
2. Medical devices
3. Home automation and IoT devices
4. Portable handheld devices
5. Smart energy management systems
6. Automotive infotainment systems
7. Networking and communication devices
8. Audio and video processing applications
9. Robotics and automation systems
10. Wearable devices and fitness trackers

The AT91SAM7S32B-AU-999's combination of low power consumption, high performance, and a wide range of integrated peripherals make it an ideal choice for embedded applications where power efficiency and processing capabilities are critical.