Details

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BUY N82S141F https://www.utsource.net/itm/p/11658152.html

Parameter	Description	Value	Unit
Device Type	High-Speed CMOS 8-Bit Microprocessor	N82S141F	-
Package Type	Ceramic Dual-In-Line Package (DIP)	40-Pin	-
Operating Voltage	Supply Voltage	5.0	V
Operating Temperature	Temperature Range	0 to 70	掳C
Clock Frequency	Maximum Clock Frequency	8	MHz
Data Bus	Bidirectional Data Bus Width	8	bits
Address Bus	Unidirectional Address Bus Width	16	bits
Instruction Set	Number of Instructions	75	-
Power Consumption	Typical Power Consumption at Max Frequency	350	mW

Instructions for Use

1. Power Supply:

   • Connect the Vcc pin to a +5V power supply.
   • Ensure that the ground (GND) pin is properly connected to the system ground.

2. Clock Input:

   • Provide a stable clock signal to the XTAL1 and XTAL2 pins, or use an external clock source connected to the CLKIN pin. The maximum frequency supported is 8 MHz.

3. Reset Operation:

   • Apply a high signal to the RESET pin for at least two clock cycles to initialize the microprocessor.

4. Address and Data Buses:

   • The address bus (A0-A15) should be connected to the memory or I/O device address lines.
   • The data bus (D0-D7) interfaces with memory or I/O devices for data transfer.

5. Control Signals:

   • Connect control signals such as RD (Read), WR (Write), and INT (Interrupt) to appropriate peripheral devices as required by the system design.

6. Memory Configuration:

   • Configure the memory map according to the system requirements using the address bus and control signals.

7. Programming:

   • Load the program into the memory connected to the microprocessor. Use the instruction set to write the necessary code for operation.

8. Testing:

   • After setup, test the microprocessor by running a simple diagnostic program to ensure all connections and operations are functioning correctly.

9. Handling Precautions:

   • Handle the microprocessor with care to avoid damage from electrostatic discharge (ESD). Use proper ESD protection measures during handling and installation.

For detailed specifications and advanced configurations, refer to the datasheet provided by the manufacturer.

(For reference only)