Details

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BUY AM186ES-33KC https://www.utsource.net/itm/p/12597180.html

Below is the parameter table and instructions for the AM186ES-33KC microcontroller.

Parameter Table

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	Vcc	4.75	5.00	5.25	V	Operating
Clock Frequency	fosc	0	33	33	MHz	Maximum
Operating Temperature	Ta	-40	-	85	掳C	Industrial Range
Storage Temperature	Tstg	-65	-	150	掳C
I/O Output Current	Ioh	-	10	20	mA	High Level
I/O Output Current	Iol	-	20	30	mA	Low Level
Power Consumption	Pd	-	1.5	2.5	W	@ fosc = 33 MHz, Vcc = 5V
Reset Input Voltage	Vrst	0	-	2.0	V	Active Low
Interrupt Input Voltage	Vint	2.0	-	5.0	V	Active High

Instructions

1. Power Supply:

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

2. Clock Configuration:

   • The AM186ES-33KC operates at a maximum clock frequency of 33 MHz.
   • Use a crystal or oscillator with a frequency of 33 MHz for optimal performance.

3. Temperature Considerations:

   • The operating temperature range is from -40掳C to 85掳C.
   • The storage temperature range is from -65掳C to 150掳C.
   • Ensure that the device is not exposed to temperatures outside these ranges to prevent damage.

4. I/O Pin Usage:

   • The I/O pins can source up to 20 mA and sink up to 30 mA.
   • Avoid exceeding these current limits to prevent damage to the I/O pins.

5. Power Consumption:

   • The typical power consumption is 1.5W at 33 MHz and 5V.
   • Ensure that the power supply can handle the maximum power consumption of 2.5W.

6. Reset Input:

   • The reset input (RST) is active low and should be held below 2.0V to initiate a reset.
   • Use a pull-up resistor to ensure the reset line is high when not actively pulled low.

7. Interrupt Input:

   • The interrupt input (INT) is active high and should be held above 2.0V to trigger an interrupt.
   • Use a pull-down resistor to ensure the interrupt line is low when not actively pulled high.

8. Programming:

   • Use a compatible programmer to load firmware into the AM186ES-33KC.
   • Follow the programming guidelines provided in the datasheet to ensure successful firmware loading.

9. Handling:

   • Handle the AM186ES-33KC with care to avoid static discharge.
   • Use anti-static wrist straps and mats when handling the device.

10. Mounting:

    • Ensure proper mounting on the PCB to avoid mechanical stress.
    • Follow the recommended PCB layout guidelines to ensure reliable operation.

By following these parameters and instructions, you can ensure the proper operation and longevity of the AM186ES-33KC microcontroller.

(For reference only)