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AT80C51RA2-SLRUM

AT80C51RA2-SLRUM

AT80C51RA2-SLRUM

Microchip Technology

-- ROMless 80C51 8-Bit Microcontroller 80C Series AT80C51RA2 44-LCC (J-Lead)

SOT-23

AT80C51RA2-SLRUM 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)
Data Converters --
Number of I/Os 32
RoHS Compliant
Package Tape & Reel (TR)
Base Product Number AT80C51RA2
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series 80C
Published 2008
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Base Part Number AT80C51RA2
Operating Supply Voltage5.5V
Interface UART, USART
Oscillator TypeInternal
Number of I/O 32
Speed 40/20MHz
RAM Size 512 x 8
Memory TypeROMless
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory TypeROMless
Core Size 8-Bit
Program Memory Size --
Connectivity UART/USART
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture 8051
EEPROM Size --
Max Frequency 60MHz
Number of Programmable I/O 32
RoHS StatusROHS3 Compliant
In-Stock:2465 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.12000$3.12
500$3.0888$1544.4
1000$3.0576$3057.6
1500$3.0264$4539.6
2000$2.9952$5990.4
2500$2.964$7410

AT80C51RA2-SLRUM Product Details

AT80C51RA2-SLRUM Overview


The package is 44-LCC (J-Lead)-shaped. There are 32 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is ROMless. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the 80C series of electrical components. Having a size of --, Microcontroller has a program memory of X bytes. A 80C51 Core Processor is at the core of this Microcontroller. Using the base part number AT80C51RA2, you will be able to find alternatives for the part. In total, there are 3 timers/counters on the device. There is ROMless memory on this piece of equipment. In addition, it comes with a 8051 core architecture. It has 32 Programmable Input/Output pins that can be programmed.

AT80C51RA2-SLRUM Features


44-LCC (J-Lead) package
Mounting type of Surface Mount
Minimum temperature of -40°C


AT80C51RA2-SLRUM Applications


There are a lot of Microchip Technology
AT80C51RA2-SLRUM Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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