Details

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BUY CS8190ENF16 https://www.utsource.net/itm/p/12534359.html

Parameter	Description	Value
Part Number	Part number of the device	CS8190ENF16
Function	Function of the device	16-bit Microcontroller with USB 2.0 Full Speed Interface
Package	Package type	QFN-48
Operating Voltage (VCC)	Supply voltage range	2.7 V to 5.5 V
Operating Temperature	Operating temperature range	-40°C to +85°C
Clock Frequency	Maximum clock frequency	48 MHz
Flash Memory	Flash memory size	128 KB
RAM	RAM size	16 KB
EEPROM	EEPROM size	4 KB
ADC Channels	Number of analog-to-digital converter channels	12-bit, 16 channels
DAC Channels	Number of digital-to-analog converter channels	12-bit, 2 channels
Timers	Number and type of timers	3 x 16-bit
Communication Interfaces	Communication interfaces supported	USB 2.0 Full Speed, UART, SPI, I2C
GPIO Pins	Number of general-purpose input/output pins	32
Power Consumption	Typical power consumption at 3.3V, 48 MHz	10 mA
Low Power Modes	Low power modes available	Sleep, Deep Sleep, Standby
Wake-up Sources	Wake-up sources	GPIO, RTC, USB
Watchdog Timer	Watchdog timer availability	Yes
Brown-out Detection	Brown-out detection availability	Yes

Instructions for Use

1. Power Supply:

   • Ensure the supply voltage (VCC) is within the specified range of 2.7 V to 5.5 V.
   • Connect the VCC pin to the power source and GND pin to ground.

2. Clock Configuration:

   • The device supports an internal oscillator and external crystal or clock sources.
   • For external crystal, connect it to the XIN and XOUT pins.

3. Programming:

   • Use an appropriate programmer or debugger to program the flash memory.
   • Follow the programming guide provided by the manufacturer for specific commands and protocols.

4. USB Configuration:

   • Configure the USB interface using the on-chip USB controller.
   • Connect the D+ and D- pins to the USB data lines.

5. GPIO Configuration:

   • Configure the GPIO pins as input or output using the register settings.
   • Set the pull-up or pull-down resistors as needed.

6. ADC and DAC Usage:

   • Initialize the ADC and DAC modules using the provided registers.
   • Configure the ADC channels and DAC outputs according to your application requirements.

7. Timer Configuration:

   • Set up the timers for various timing and counting tasks.
   • Use the timer interrupts for precise control and synchronization.

8. Communication Interfaces:

   • Initialize the communication interfaces (UART, SPI, I2C) using the respective registers.
   • Configure the baud rate, data format, and other parameters as required.

9. Low Power Modes:

   • Enter low power modes by configuring the appropriate registers.
   • Use wake-up sources to exit low power modes when necessary.

10. Watchdog Timer:

    • Enable the watchdog timer to prevent system lockup.
    • Service the watchdog timer periodically to prevent a reset.

11. Brown-out Detection:

    • Enable brown-out detection to protect the device from low voltage conditions.
    • Configure the brown-out threshold and reset behavior as needed.

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

(For reference only)