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HD64F3048F25V

Specifications

SKU: 4498480

BUY HD64F3048F25V https://www.utsource.net/itm/p/4498480.html

Parameter Symbol Min Typ Max Unit
Supply Voltage VDD 2.7 - 5.5 V
Operating Frequency fCLK - 48 - MHz
Flash Memory Size - - 128 - KB
RAM Size - - 16 - KB
Operating Temperature Toper -40 - 85 °C
Storage Temperature Tstg -55 - 150 °C
I/O Drive Capability - - 16 - mA
Timer Channels - - 8 -
ADC Resolution - - 12 - bits
UART Channels - - 2 -
SPI Channels - - 2 -
I2C Channels - - 2 -
Watchdog Timer - - 1 -
Low-Voltage Detection - - 1 -
Power-On Reset - - 1 -

Instructions for Use:

  1. Power Supply:

    • Ensure the supply voltage (VDD) is within the range of 2.7V to 5.5V.
    • Connect a stable power source to avoid fluctuations that can cause system instability.
  2. Clock Configuration:

    • The device operates at a maximum clock frequency of 48 MHz.
    • Configure the internal or external oscillator as per the application requirements.
  3. Memory Management:

    • The device has 128 KB of flash memory and 16 KB of RAM.
    • Use the provided memory management functions to allocate and manage memory efficiently.
  4. Temperature Considerations:

    • The operating temperature range is from -40°C to 85°C.
    • Store the device in an environment with temperatures ranging from -55°C to 150°C.
  5. I/O Pins:

    • Each I/O pin can drive up to 16 mA.
    • Configure the I/O pins as inputs or outputs based on the application needs.
  6. Peripherals:

    • Utilize the 8 timer channels for timing and counting applications.
    • Use the 12-bit ADC for analog signal conversion.
    • Communicate with external devices using the 2 UART, 2 SPI, and 2 I2C channels.
  7. System Protection:

    • Enable the watchdog timer to reset the system if it becomes unresponsive.
    • Use the low-voltage detection feature to monitor and respond to power supply issues.
    • Ensure the power-on reset is configured to initialize the system correctly upon power-up.
  8. Programming and Debugging:

    • Use the appropriate development tools and IDEs to program the device.
    • Utilize debugging features to test and verify the functionality of your application.
  9. Documentation:

    • Refer to the datasheet and user manual for detailed information on register settings and advanced configurations.
    • Follow the recommended design guidelines to ensure optimal performance and reliability.
(For reference only)

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