Microchip Technology Tariff Inquiry

ATSAM4SA16CA-CFU

The ATSAM4SA16CA-CFU is a microcontroller unit (MCU) manufactured by Microchip Technology. This MCU belongs to the SAM4S series, which is designed for a wide range of applications that require high performance and low power consumption.

Description:

The ATSAM4SA16CA-CFU is a 32-bit ARM Cortex-M4 CPU-based MCU with a maximum CPU frequency of 120 MHz. It features a high-performance memory architecture, including up to 256 KB of on-chip SRAM and up to 1 MB of on-chip flash memory. The MCU also includes various peripheral modules, such as UART, SPI, I2C, USB, and Ethernet, to support a wide range of communication protocols.

Features:

1. 32-bit ARM Cortex-M4 CPU with a maximum CPU frequency of 120 MHz.
2. Floating-point unit (FPU) for efficient mathematical operations.
3. Up to 256 KB of on-chip SRAM and up to 1 MB of on-chip flash memory.
4. Advanced memory protection unit (MPU) for enhanced security.
5. Peripheral modules: UART, SPI, I2C, USB, Ethernet, and more.
6. High-resolution timer, watchdog timer, and real-time clock (RTC).
7. Flexible clock system with multiple clock sources and clock outputs.
8. Low-power modes to reduce power consumption during idle periods.
9. Integrated security features, including secure boot and flash encryption.
10. Wide operating temperature range (-40°C to +105°C).

Applications:

The ATSAM4SA16CA-CFU is suitable for a variety of applications that require high performance, low power consumption, and advanced connectivity features. Some examples of potential applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Medical devices: Patient monitoring systems, portable medical instruments, and medical equipment control.
3. Consumer electronics: Smart home appliances, wearable devices, and portable electronics.
4. Automotive systems: In-vehicle infotainment systems, body control modules, and telematics units.
5. Networking and communication devices: Routers, switches, modems, and IoT gateways.
6. Human-machine interface (HMI) devices: Touchscreen displays, control panels, and industrial automation interfaces.
7. Energy management systems: Smart grid applications, energy monitoring, and power distribution control.

The ATSAM4SA16CA-CFU's combination of high performance, low power consumption, and advanced connectivity features make it a versatile choice for a wide range of embedded applications.