Details

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BUY SAB82526N https://www.utsource.net/itm/p/12608280.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VCC	4.75	5.0	5.25	V	Operating supply voltage range
Supply Current (Active)	ICC	-	15	-	mA	Typical supply current in active mode
Supply Current (Sleep)	ISleep	-	1	-	渭A	Typical supply current in sleep mode
UART Baud Rate	-	-	-	115200	bps	Maximum supported UART baud rate
Operating Temperature	TOP	-40	-	85	掳C	Operating temperature range
Storage Temperature	TSTG	-40	-	125	掳C	Storage temperature range
Output Current (GPIO)	IOUT	-	10	20	mA	Maximum output current per GPIO pin
Input Voltage (GPIO)	VIN	0	-	5.5	V	Input voltage range for GPIO pins
ESD Rating	-	-	-	2000	V	Human Body Model (HBM) ESD rating

Instructions

1. Power Supply:

   • Ensure the supply voltage is within the specified range (4.75V to 5.25V).
   • Use a stable power source to avoid voltage fluctuations that can affect performance.

2. Supply Current:

   • Monitor the supply current to ensure it does not exceed the typical value of 15mA in active mode.
   • In sleep mode, the current should be around 1渭A to minimize power consumption.

3. UART Communication:

   • Set the UART baud rate to a maximum of 115200 bps for reliable communication.
   • Ensure proper configuration of the UART settings in your application.

4. Temperature Range:

   • Operate the device within the temperature range of -40掳C to 85掳C for optimal performance.
   • Store the device in an environment with temperatures between -40掳C and 125掳C.

5. GPIO Usage:

   • Do not exceed the maximum output current of 20mA per GPIO pin.
   • Ensure input voltages on GPIO pins do not exceed 5.5V to prevent damage.

6. ESD Protection:

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

7. General Handling:

   • Follow standard precautions for handling sensitive electronic components.
   • Refer to the datasheet for detailed specifications and application notes.

(For reference only)