Details

---

BUY TC232COE https://www.utsource.net/itm/p/12609626.html

Parameter	Description	Value
Part Number	Full part number	TC232COE
Function	USB to UART Bridge Controller
Operating Voltage	Supply voltage range	3.0V to 5.5V
Data Rate	Maximum data rate	12 Mbps (Full Speed)
UART Interfaces	Number of UART interfaces	1
USB Interface	Type of USB interface	USB 2.0 Full Speed
Operating Temperature	Operating temperature range	-40掳C to +85掳C
Package	Package type	QFN-24
Pin Count	Number of pins	24
ESD Protection	Electrostatic discharge protection	卤8 kV (HBM)
Certifications	Compliance with standards	USB 2.0, CE, FCC

Instructions for Use

1. Power Supply:

   • Connect the VCC pin to a power supply within the operating voltage range (3.0V to 5.5V).
   • Ensure the GND pin is connected to the system ground.

2. USB Connection:

   • Connect the D+ and D- pins to the USB data lines.
   • The VBUS pin should be connected to the USB power line if using a self-powered configuration.

3. UART Configuration:

   • Connect the TXD and RXD pins to the UART interface of the microcontroller or other device.
   • Configure the baud rate and other UART settings as required by your application.

4. Reset and Control:

   • The RST pin can be used to reset the device. Pull it high to reset.
   • The RTS and CTS pins can be used for hardware flow control if needed.

5. Programming:

   • Use a USB-to-UART programming tool or software to configure the device and upload firmware if necessary.
   • Refer to the datasheet for specific programming commands and protocols.

6. ESD Protection:

   • Handle the device with care to avoid ESD damage.
   • Use appropriate ESD protection measures during handling and installation.

7. Mounting:

   • Solder the device onto the PCB according to the recommended footprint and soldering profile.
   • Ensure proper thermal management if operating at higher temperatures.

8. Testing:

   • After installation, test the USB and UART connections to ensure proper communication.
   • Use a USB analyzer or similar tool to verify data integrity and performance.

(For reference only)