Microchip Technology Tariff Inquiry

ATSAM4SA16CB-CFN

The ATSAM4SA16CB-CFN 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, low power consumption, and advanced connectivity features.

Description:

The ATSAM4SA16CB-CFN is a 32-bit ARM Cortex-M4 processor-based MCU with a maximum CPU frequency of 120 MHz. It features 256 KB of flash memory, 32 KB of SRAM, and 4 KB of data EEPROM. The device operates on a supply voltage range of 1.8V to 3.6V and has a wide operating temperature range of -40°C to +85°C.

Features:

1. ARM Cortex-M4 processor with DSP and floating-point unit (FPU) for high performance.
2. 256 KB Flash memory, 32 KB SRAM, and 4 KB EEPROM for data storage.
3. Advanced connectivity options, including USB OTG, Ethernet, and UART interfaces.
4. Peripherals such as SPI, I2C, and CAN for communication with external devices.
5. 10-bit ADC with up to 12 channels for analog signal processing.
6. PWM channels for motor control and signal generation.
7. RTC with alarm and periodic wakeup functions.
8. Low-power sleep modes for energy-efficient operation.
9. Security features like secure boot, flash read protection, and debug access control.
10. Wide operating temperature and supply voltage range for use in various environments.

Applications:

The ATSAM4SA16CB-CFN is suitable for a wide range of applications due to its high performance, advanced connectivity, and low power consumption. Some potential applications include:

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

The ATSAM4SA16CB-CFN's combination of processing power, connectivity options, and low power consumption makes it a versatile choice for a variety of embedded systems and applications.