Microchip Technology Tariff Inquiry

ATSAM4S8CA-CFNR

The ATSAM4S8CA-CFNR is a microcontroller unit (MCU) produced by Microchip Technology. It belongs to the SAM4S series, which is designed for a wide range of applications that require high performance and low power consumption.

Description:

The ATSAM4S8CA-CFNR is a 32-bit ARM Cortex-M4 processor-based MCU with a maximum CPU frequency of 120 MHz. It features 512 KB of Flash memory, 96 KB of SRAM, and 8 KB of EEPROM. The MCU is housed in a 100-pin LQFP package.

Features:

1. ARM Cortex-M4 processor with DSP and FPU
2. 512 KB Flash memory
3. 96 KB SRAM
4. 8 KB EEPROM
5. USB high-speed device interface
6. 1 x 12-bit ADC with up to 16 channels
7. 2 x 12-bit DACs
8. Up to 37 general-purpose I/O (GPIO) lines
9. 4 x UARTs
10. 2 x SPIs
11. 3 x TWIs
12. 3 x PWM channels
13. RTC with alarm and periodic wake-up
14. CRC calculation unit
15. True random number generator (TRNG)
16. Core-coupled memory (CCM) for high-speed data access
17. Advanced encryption standard (AES) hardware accelerator
18. Voltage regulator with low-power sleep mode

Applications:

The ATSAM4S8CA-CFNR is suitable for a variety of applications, including but not limited to:

1. Industrial control and automation systems
2. Medical devices and equipment
3. Home appliances and smart home systems
4. Point-of-sale (POS) terminals and payment systems
5. Human-machine interface (HMI) devices
6. Motor control applications
7. Audio and voice processing systems
8. Data acquisition and signal processing systems
9. Networking and communication devices
10. Battery-powered devices and energy-harvesting applications

The ATSAM4S8CA-CFNR's combination of high performance, low power consumption, and a wide range of integrated peripherals make it an ideal choice for applications that require a balance between processing power and energy efficiency.