Details

---

BUY AN2131SC https://www.utsource.net/itm/p/6526101.html
N/A

Parameter	Description	Value/Range
Package Type	Type of package	QFN (Quad Flat No-lead)
Pin Count	Number of pins	48
Operating Voltage	Range of voltage under which the device can operate	3.0V to 3.6V
Operating Temperature	Temperature range in which the device can operate	-40°C to +85°C
Clock Frequency	Maximum clock frequency	Up to 24 MHz
RAM Size	Size of internal RAM	1 KB
Flash Memory	Size of flash memory	32 KB
EEPROM	Size of EEPROM if available	Not Available
I/O Pins	Number of general-purpose input/output pins	32
UART	Universal Asynchronous Receiver/Transmitter interfaces	1
SPI	Serial Peripheral Interface channels	1
I2C	Inter-Integrated Circuit bus channels	1
USB	Universal Serial Bus interface type	Full-Speed USB 2.0
Power Consumption	Typical power consumption	Low, specific values depend on mode

Instructions for AN2131SC:

1. Power Supply Setup: Ensure that the operating voltage is within the specified range (3.0V to 3.6V). Use appropriate voltage regulators if necessary.
2. Clock Configuration: Configure the internal oscillator or connect an external crystal as per the application requirements. The maximum supported frequency is 24 MHz.
3. Pin Configuration: Set up the I/O pins according to the application needs. Refer to the datasheet for pin functions and configurations.
4. USB Initialization: Initialize the USB interface using the provided USB library functions. Ensure proper enumeration with the host device.
5. Peripheral Setup: Configure UART, SPI, and I2C interfaces as needed for communication with other devices.
6. Programming: Program the flash memory using the USB or serial programming interface. Use the development tools and IDE recommended by the manufacturer.
7. Testing: After programming, test the device thoroughly under different operating conditions to ensure reliability and functionality.

For detailed information, refer to the official datasheet and application notes provided by the manufacturer.

(For reference only)