Details

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BUY SAB80C517A-N18-T3 https://www.utsource.net/itm/p/8615184.html

Parameter	Description
Part Number	SAB80C517A-N18-T3
Function	Microcontroller Unit (MCU)
Architecture	8-bit, CISC architecture
Core	Intel? 80C51 compatible
Clock Frequency	Up to 24 MHz
Program Memory (ROM)	64 KB Flash
Data Memory (RAM)	2.5 KB SRAM
EEPROM	256 bytes
I/O Ports	32 I/O lines
Timers/Counters	3 x 16-bit timers
Serial Communication	UART, SPI, I2C
Analog-to-Digital Converter (ADC)	8-channel, 10-bit ADC
Power Supply Voltage	2.7 V to 5.5 V
Operating Temperature	-40°C to +85°C
Package Type	TQFP-44

Instructions for Use:

1. Power Supply: Ensure the power supply voltage is within the specified range of 2.7 V to 5.5 V.
2. Clock Configuration: Configure the clock source and frequency as per your application requirements. The maximum supported frequency is 24 MHz.
3. Program Loading: Load the program into the 64 KB Flash memory using an appropriate programmer or in-system programming method.
4. Peripheral Initialization: Initialize peripherals like UART, SPI, I2C, and ADC according to your application needs.
5. I/O Configuration: Configure the 32 I/O lines for input or output based on the requirements of your hardware design.
6. Timer Setup: Set up the 3 timers/counters for timing or counting functions as required.
7. Interrupt Management: Define interrupt routines to handle asynchronous events efficiently.
8. Operating Environment: Ensure the operating temperature remains within -40°C to +85°C for reliable operation.
9. Development Tools: Utilize development tools such as IDEs, compilers, and debuggers that support the Intel? 80C51 architecture.

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

(For reference only)