Atmel (Microchip Technology) Tariff Inquiry

AT91SAM7L64-CU

The AT91SAM7L64-CU is a low-power microcontroller unit (MCU) manufactured by Atmel, which is now a part of Microchip Technology. This MCU is based on the ARM7TDMI processor and is designed for a wide range of embedded applications that require low power consumption and high performance.

Description:

The AT91SAM7L64-CU is a 32-bit ARM7TDMI-based microcontroller with 64KB of on-chip SRAM and 4MB of on-chip flash memory. It operates at a maximum frequency of 60 MHz and is built using a 90-nanometer process technology. The device is available in a 144-pin TQFP package.

Features:

1. ARM7TDMI processor core with a maximum frequency of 60 MHz
2. 64KB on-chip SRAM and 4MB on-chip flash memory
3. Advanced peripherals, including USB host and device interfaces, UART, SPI, and I2C
4. Low-power modes to conserve energy in battery-powered applications
5. Advanced interrupt handling and priority management
6. Flexible clock management system
7. Built-in watchdog timer and CRC calculation unit
8. JTAG and debug interfaces for easy debugging and testing
9. Support for a wide range of operating temperatures (-40°C to +85°C)

Applications:

The AT91SAM7L64-CU is suitable for a variety of embedded applications that require low power consumption and high performance. Some of the potential applications include:

1. Industrial control and automation systems
2. Medical devices and equipment
3. Smart energy management systems (e.g., smart meters, home automation)
4. Portable and battery-powered devices (e.g., handheld instruments, wearable devices)
5. IoT devices and gateways
6. Automotive infotainment systems
7. Wireless communication devices (e.g., Zigbee, Bluetooth, Wi-Fi modules)
8. Human-Machine Interface (HMI) devices
9. Security and surveillance systems

The AT91SAM7L64-CU's combination of low power consumption, high performance, and advanced peripherals make it an attractive choice for developers working on energy-efficient embedded systems.