Microchip Technology Tariff Inquiry

ATSAM4LS8BA-UUR

The ATSAM4LS8BA-UUR is a low-power microcontroller (MCU) from Microchip Technology's SAM4L series. It is designed for a wide range of applications that require low power consumption, high performance, and a small form factor.

Description:

The ATSAM4LS8BA-UUR is a 32-bit ARM Cortex-M4-based MCU with a 48MHz CPU clock speed. It features 512KB of flash memory, 96KB of SRAM, and a range of peripheral interfaces, including USB, SPI, I2C, and UART. The device is available in a 64-pin UUQFN package.

Features:

1. ARM Cortex-M4 CPU with DSP and FPU extensions
2. 48MHz CPU clock speed
3. 512KB of flash memory
4. 96KB of SRAM
5. Low-power sleep modes
6. USB high-speed device interface
7. SPI, I2C, and UART serial interfaces
8. 12-bit ADC with up to 16 channels
9. 8-channel DAC
10. RTC with alarm and periodic wake-up
11. CRC calculation unit
12. True random number generator (TRNG)
13. AES-128/256 and SHA-1/SHA-256 cryptographic modules
14. Core coupled memory (CCM) for secure data storage
15. 64-pin UUQFN package

Applications:

The ATSAM4LS8BA-UUR is suitable for a variety of applications that require low power consumption and high performance, including:

1. Battery-powered devices: Wireless sensors, portable medical devices, and wearable electronics.
2. Industrial control: Data acquisition systems, motor control, and industrial automation.
3. Home automation: Smart home devices, thermostats, and lighting control systems.
4. Medical equipment: Glucose meters, blood pressure monitors, and other portable medical instruments.
5. Consumer electronics: Fitness trackers, GPS devices, and portable audio players.
6. IoT devices: Smart sensors, gateways, and data collectors for Internet of Things (IoT) applications.

The ATSAM4LS8BA-UUR's low-power capabilities, combined with its high-performance Cortex-M4 CPU and a comprehensive set of peripheral interfaces, make it an ideal choice for a wide range of embedded applications that require a balance between power efficiency and processing power.