Details

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BUY STM32G070CBT6TR https://www.utsource.net/itm/p/12612115.html

Parameter	Description
Part Number	STM32G070CBT6TR
Package Type	LQFP-48
Operating Temperature	-40°C to +85°C
Supply Voltage (VDD)	1.71 V to 3.6 V
CPU	ARM? Cortex?-M0+ 32-bit core
Frequency	Up to 64 MHz
Flash Memory	128 KB
SRAM	16 KB
Clock Sources	Internal: 16 MHz RC, 32 kHz RC; External: up to 48 MHz
Analog Features	ADC (12-bit), DAC (12-bit)
Timers	Basic, general-purpose, advanced-control PWM
Communication Interfaces	UART, SPI, I2C, USB OTG FS, CAN
GPIO Pins	36 pins with multiple functions
DMA Channels	12 channels
Low Power Modes	Sleep, Stop, Standby
Security Features	CRC calculation unit, hardware random number generator

Instructions for Use

1. Power Supply Setup

   • Ensure the supply voltage (VDD) is within the range of 1.71 V to 3.6 V.
   • Connect the power supply pins correctly to avoid damage.

2. Clock Configuration

   • Configure the internal or external clock source as per application requirements.
   • Set up the system clock to a maximum of 64 MHz for optimal performance.

3. Programming and Debugging

   • Use an ST-LINK/V2 programmer/debugger for firmware development.
   • Flash memory can be programmed using USART, SWD, or bootloader methods.

4. Peripheral Initialization

   • Initialize communication interfaces (UART, SPI, I2C, etc.) according to the application needs.
   • Configure timers and GPIOs for specific tasks such as PWM generation or digital input/output.

5. Low Power Mode

   • Implement sleep, stop, or standby modes to reduce power consumption when not actively processing.
   • Ensure proper wake-up sources are configured before entering low-power modes.

6. Security Considerations

   • Utilize the CRC calculation unit and hardware random number generator for data integrity and security features in applications.

7. Handling Static Electricity

   • Handle the device with care to prevent electrostatic discharge (ESD) which can damage sensitive components.
   • Follow standard ESD precautions during assembly and testing.

8. Refer to Datasheet

   • Always refer to the official STM32G070CBT6TR datasheet for detailed specifications and application notes.

(For reference only)