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  • AT89C2051-24PU

AT89C2051-24PU

2KB 2K x 8 FLASH 8051 8-Bit Microcontroller 89C Series AT89C2051 20 Pin 24MHz 5V 20-DIP (0.300, 7.62mm)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89C2051-24PU
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 656
  • Description: 2KB 2K x 8 FLASH 8051 8-Bit Microcontroller 89C Series AT89C2051 20 Pin 24MHz 5V 20-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1995
Series 89C
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
Frequency 24MHz
Base Part Number AT89C2051
Operating Supply Voltage 5V
Supply Voltage-Max (Vsup) 6V
Power Supplies 5V
Interface UART, USART
Memory Size 2kB
Oscillator Type Internal
Number of I/O 15
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V~6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals LED
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 2KB 2K x 8
Connectivity UART/USART
Bit Size 8
Access Time 24 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 2
Address Bus Width 8b
Number of UART Channels 1
Height 4.963mm
Length 26.92mm
Width 7.112mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

AT89C2051-24PU Overview


It is available in the 20-DIP (0.300, 7.62mm) package for the benefit of saving space. Using Through Hole, it is mounted. It is available in the Tube package. The device runs in 8051 core processor. When working, the temperature should be kept at -40°C~85°C TA. The type of memory it uses is FLASH. A total of 15 I/Os are available on this device. Based on its base part number of AT89C2051, other similarly-sized components can be found. The terminals of this device are located at DUAL. It consists of 20 terminationals. In the 89C series, this electrical component is found. Using the 5V supply voltage allows for high efficiency. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER. It is constructed with 20 pins. A method of mounting is used, which is Through Hole. In Microcontrollers, this component is included. In the device, there is a memory capacity of 2kB which may be used to store programs and data. A 5V source is used for powering it. At a frequency of 24MHz, it can achieve excellent efficiency. A designer is able to make full use of the adaptability and supply voltage of 5V by using it. A total of 2 timers/counters are present. The oscillator type Internal is used to operate the device.

AT89C2051-24PU Features


20-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Microcontrollers subcategory

AT89C2051-24PU Applications


There are a lot of Microchip Technology AT89C2051-24PU Microcontroller applications.

  • Magnetic resonance imaging (MRI)
  • Entertainment-radios, CD players, televisions
  • Fire detection & safety devices
  • Oscilloscopes
  • Digital TVs
  • Home video and audio
  • Security systems
  • Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
  • Computed Tomography (CT scan)
  • Monitoring-temperature level, oil level, speed, distance, acceleration