Details

---

BUY ATTINY4313-MMHR https://www.utsource.net/itm/p/12612414.html

Parameter	Description	Value/Range
Package Type	The type of package used for the component	SOIC-20
Operating Voltage	Range of voltages over which the device can operate	1.8V to 5.5V
Flash Memory Size	Size of non-volatile memory for program storage	4KB
SRAM Size	Size of volatile memory for data storage	256B
EEPROM Size	Size of non-volatile memory for data storage	128B
CPU Speed	Maximum clock speed of the processor	20MHz
ADC Resolution	Resolution of the Analog-to-Digital Converter	10-bit
PWM Channels	Number of Pulse Width Modulation channels	6
Timers	Types and number of timers available	2 x 8-bit, 1 x 16-bit
I/O Pins	Number of input/output pins	18
Operating Temperature	Range of temperatures over which the device can operate	-40掳C to +85掳C
Communication Interfaces	Supported communication protocols	SPI, I2C, UART

Instructions for ATTINY4313-MMHR:

1. Power Supply Setup: Ensure that the power supply voltage is within the operating range (1.8V to 5.5V). Connect Vcc to the positive terminal and GND to the negative terminal.

2. Clock Configuration: Configure the internal or external oscillator as per your application requirements. The maximum clock speed supported is 20MHz.

3. Programming Interface: Use an ISP programmer to upload code to the microcontroller. Ensure that the correct programming protocol (SPI) is selected in your IDE.

4. Pin Configuration: Set up the I/O pins according to your application needs. Refer to the datasheet for specific pin functions and configurations.

5. Communication Setup: Initialize the required communication interfaces (SPI, I2C, UART) using the provided library functions or by configuring the registers directly.

6. ADC Configuration: Configure the ADC to sample analog signals if needed. Select the reference voltage and input channel as per your application.

7. PWM Setup: Configure the PWM channels for generating variable duty cycle waveforms. This can be useful for controlling motors, LEDs, etc.

8. Timer Initialization: Set up the timers for timing events, generating interrupts, or counting pulses.

9. Testing: After configuration, test the microcontroller setup with simple programs to verify functionality before deploying complex applications.

10. Debugging: Utilize built-in debugging features or external tools like debuggers and logic analyzers to troubleshoot issues.

For detailed information on register settings and advanced configurations, refer to the official datasheet of ATTINY4313-MMHR.

(For reference only)