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AT80C51RA2-SLSUM

AT80C51RA2-SLSUM

AT80C51RA2-SLSUM

Rochester Electronics, LLC

ROMless 80C51 8-Bit Microcontroller 80C Series 44-LCC (J-Lead)

SOT-23

AT80C51RA2-SLSUM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.6x16.6)
Operating Temperature-40°C~85°C TA
PackagingTube
Series 80C
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Oscillator TypeInternal
Number of I/O 32
Speed 40/20MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory TypeROMless
Core Size 8-Bit
Connectivity UART/USART
RoHS StatusROHS3 Compliant
In-Stock:4941 items

AT80C51RA2-SLSUM Product Details

AT80C51RA2-SLSUM Overview


Packaged in a 44-LCC (J-Lead) format, this MCU is available in a compact size. There are 32 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called ROMless for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The 80C series includes this electrical component. With a 80C51 Core processor, MCU is equipped with the latest technology available.

AT80C51RA2-SLSUM Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


AT80C51RA2-SLSUM Applications


There are a lot of Rochester Electronics, LLC
AT80C51RA2-SLSUM Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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