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STC89C516RD-40I-P

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₦ 2,790.70

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STC89C516RD-40I-P
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two pin tact switch 6*6*5mm
two pin tact switch 6*6*5mm
₦ 41.86
₦ 41.86

STC89C516RD-40I-P

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The STC89C516RD-40I-P is an advanced 8-bit microcontroller based on the 8051 architecture, designed by STC Microcontroller. It offers high performance and versatility for a wide range of embedded applications. Featuring a maximum operating frequency of 40 MHz, this microcontroller is equipped with ample on-chip resources including flash memory for program storage, RAM for data handling, and a variety of integrated peripherals essential for interfacing with external devices and sensors. Key Features:
  • 8-bit microcontroller based on the 8051 architecture
  • Maximum CPU frequency: 40 MHz
  • On-chip resources:
    • Up to 64 KB flash memory for program storage
    • 1 KB to 4 KB RAM for data storage
  • Integrated UART, SPI, and I2C interfaces for communication
  • Multiple 16-bit timer/counters for timing and control tasks
  • Programmable I/O pins for flexible interfacing
  • Watchdog timer for system reliability
  • Low power consumption modes to conserve energy
Technical Specifications:
  • CPU: 8-bit 8051-based
  • Maximum Clock Speed: 40 MHz
  • Program Memory (Flash): Up to 64 KB
  • RAM: 1 KB to 4 KB
  • I/O Pins: Programmable, typically 32 to 64
  • Timers/Counters: Multiple 16-bit
  • Communication Interfaces: UART, SPI, I2C
  • Operating Voltage: Typically 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 40-pin DIP, 44-pin PLCC, 44-pin QFP
Applications:
  • Industrial automation
  • Consumer electronics
  • Home appliances
  • Motor control systems
  • Embedded control systems
  • IoT devices
Datasheet: For detailed technical information, refer to the STC89C516RD-40I-P Datasheet.

Technical Specifications:

  • Logic Family: CMOS
  • Number of Channels: 3
  • Switch Configuration: Single-Pole Double-Throw (SPDT)
  • Supply Voltage Range: 3V to 15V
  • “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
  • “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
  • Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
  • Maximum Operating Frequency: 40 MHz at V_DD = 10V

Applications:

  • Signal routing and switching
  • Analog and digital multiplexing
  • Audio and video signal processing
  • Data acquisition systems
  • Test equipment