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  • AT80C51RD2-RLRUM

AT80C51RD2-RLRUM

ROMless 80C51 8-Bit Microcontroller 80C Series AT80C51RD2 44 Pin 40MHz 5V 44-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT80C51RD2-RLRUM
  • Package: 44-LQFP
  • Datasheet: PDF
  • Stock: 672
  • Description: ROMless 80C51 8-Bit Microcontroller 80C Series AT80C51RD2 44 Pin 40MHz 5V 44-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2006
Series 80C
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Max Power Dissipation 1W
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 40MHz
Base Part Number AT80C51RD2
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface SPI, UART, USART
Oscillator Type Internal
Number of I/O 32
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type ROMless
Core Size 8-Bit
Connectivity UART/USART
Supply Current-Max 15.6mA
Bit Size 8
Watchdog Timer Yes
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
Core Architecture 8051
ROM Programmability N/A
Height Seated (Max) 1.6mm
Length 10mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

AT80C51RD2-RLRUM Overview


For space savings, it is available in the 44-LQFP package. Mounted using Surface Mount. It comes in a Tape & Reel (TR) package. 80C51 core processor is present on the device. During work, the temperature should remain at -40°C~85°C TA. Its type of program memory is ROMless. A total of 32 I/Os are present. It has a part number of AT80C51RD2 that can be used to locate similar components. The terminals of this device are located at QUAD. As far as terminations are concerned, there are 44 terminations present. In the 80C series, this electrical component is found. This is due to the fact that the supply voltage is 5V, resulting in high efficiency. The gadget has MICROCONTROLLER for its uPs, uC, and peripheral ICs. A total of 44 pins are required to construct this device. According to Surface Mount, it is mounted. This is a component included in Microcontrollers. Its core architecture is based on 8051. The maximum supply current is set at 15.6mA. At a frequency of 40MHz, it can achieve excellent efficiency. 3 counters/timers are currently active. Vsup should be kept above 4.5V for normal operation. Using a Internal oscillator type, it works well.

AT80C51RD2-RLRUM Features


44-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT80C51RD2-RLRUM Applications


There are a lot of Microchip Technology AT80C51RD2-RLRUM Microcontroller applications.

  • Oscilloscopes
  • Information appliances (networking of household appliances)
  • Projectors
  • Dialysis machines (performs function of liver)
  • Graphic terminals
  • Petrochemical
  • Broadband technology, video and voice processing
  • Automatic staplers
  • Current meter
  • Aerospace navigation systems