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AT80C51RA2-SLSUL

AT80C51RA2-SLSUL

AT80C51RA2-SLSUL

Microchip Technology

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

SOT-23

AT80C51RA2-SLSUL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface MountYES
Supplier Device Package 44-PLCC (16.59x16.59)
Number of Terminals 44
Data Converters --
Package Tube
Base Product Number AT80C51RA2
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 32
Operating Temperature-40°C~85°C TA
PackagingTube
Series 80C
Published 2008
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN Code 3A991.A.2
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormJ BEND
Terminal Pitch1.27 mm
Reach Compliance Code unknown
Base Part Number AT80C51RA2
Pin Count44
JESD-30 Code S-PQCC-J44
Qualification StatusNot Qualified
Power Supplies3/5 V
Temperature GradeINDUSTRIAL
Oscillator TypeInternal
Number of I/O 32
Speed 30/20MHz
RAM Size 512 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 TypeROMless
Core Size 8-Bit
Program Memory Size --
Connectivity UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 4.57 mm
Address Bus Width16
ROM (words) 0
EEPROM Size --
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 512
Width 16.55 mm
Length 16.55 mm
RoHS StatusROHS3 Compliant
In-Stock:4316 items

AT80C51RA2-SLSUL Product Details

AT80C51RA2-SLSUL Overview


A 44-LCC (J-Lead) package is included. In total, it has 32 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is ROMless. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. 80C series components belong to this electrical component. Its program memory size is --. There is a 80C51 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. The part works on a 8-bit basis. The Microcontroller chip has NO DMA channels. AT80C51RA2 is the base part number that you can use to find alternatives. In order for the device to work with the motor, it utilizes the PWM channel YES. A total of 44 pins are present. Devices based on the 8051 series of CPUs are embedded in the device.

AT80C51RA2-SLSUL Features


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


AT80C51RA2-SLSUL Applications


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


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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