Details

---

BUY 67F050 https://www.utsource.net/itm/p/12608095.html

Parameter	Description	Value	Unit
Part Number	Unique identifier for the component	67F050	-
Type	Type of component	IC	-
Function	Primary function of the component	Microcontroller	-
Package	Encapsulation type	DIP-40	-
Operating Voltage	Range of supply voltage	2.0 to 5.5	V
Operating Current	Typical current consumption	10	mA
Flash Memory	Size of non-volatile memory	512	KB
SRAM	Size of volatile memory	64	KB
Clock Speed	Maximum operating frequency	72	MHz
I/O Pins	Number of input/output pins	32	-
Temperature Range	Operating temperature range	-40 to 85	掳C
Storage Temperature	Temperature range for storage	-65 to 150	掳C
ESD Protection	Electrostatic discharge protection level	HBM: 2000V	V
Operating Humidity	Relative humidity range for operation	5% to 95%	% RH
Power-down Mode	Low power consumption mode	Yes	-
Wake-up Time	Time to wake up from power-down mode	2	渭s
Communication Interfaces	Supported communication protocols	UART, SPI, I2C	-
Analog Inputs	Number of analog-to-digital converter (ADC) inputs	12	-
Digital Outputs	Number of digital-to-analog converter (DAC) outputs	2	-
Watchdog Timer	Built-in watchdog timer	Yes	-
Timer/Counters	Number of timers/counters	5	-
PWM Channels	Number of pulse-width modulation (PWM) channels	8	-

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage is within the specified range (2.0 to 5.5V).
   • Connect the VCC pin to the positive supply and GND pin to the ground.

2. Clock Configuration:

   • Configure the internal or external clock source as per the application requirements.
   • For external clock, connect the clock signal to the appropriate pin.

3. Programming:

   • Use a compatible programmer to upload the firmware to the flash memory.
   • Follow the programming guidelines provided in the datasheet.

4. I/O Configuration:

   • Configure the I/O pins as inputs or outputs based on the application.
   • Use internal pull-up/pull-down resistors if necessary.

5. Communication Interfaces:

   • Initialize the communication interfaces (UART, SPI, I2C) according to the protocol specifications.
   • Set the baud rate, data format, and other parameters as required.

6. Analog Inputs:

   • Connect the analog signals to the ADC inputs.
   • Configure the ADC settings in the microcontroller to read the analog values.

7. Digital Outputs:

   • Use the DAC outputs to generate analog signals.
   • Configure the DAC settings in the microcontroller to set the output voltage.

8. Timers and Counters:

   • Initialize the timers/counters with the desired prescaler and mode.
   • Use them for timing, counting, or generating periodic interrupts.

9. Watchdog Timer:

   • Enable the watchdog timer to reset the microcontroller if it becomes unresponsive.
   • Periodically service the watchdog timer to prevent unintended resets.

10. Power Management:

    • Use the power-down mode to reduce power consumption when the microcontroller is idle.
    • Wake up the microcontroller using an interrupt or a timer event.

11. ESD Protection:

    • Handle the microcontroller with care to avoid electrostatic discharge.
    • Use proper grounding and handling procedures during assembly and testing.

12. Storage and Handling:

    • Store the microcontroller in a dry environment within the specified temperature range.
    • Avoid exposing the component to extreme temperatures or humidity.

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

(For reference only)