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  • AT89LP51RC2-20AAU

AT89LP51RC2-20AAU

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51RC2 44 Pin 20MHz 5V 44-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89LP51RC2-20AAU
  • Package: 44-LQFP
  • Datasheet: PDF
  • Stock: 125
  • Description: 32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51RC2 44 Pin 20MHz 5V 44-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series 89LP
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 20MHz
Base Part Number AT89LP51RC2
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5V
Supply Voltage-Min (Vsup) 2.4V
Interface EBI/EMI, I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 40
RAM Size 1.375K x 8
Memory Type FLASH, ROM
Voltage - Supply (Vcc/Vdd) 2.4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 7x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 3
Number of ADC Channels 7
Number of I2C Channels 1
Height 1.05mm
Length 10.1mm
Width 10.1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

AT89LP51RC2-20AAU Overview


To save space, it is included in the 44-LQFP package. The way of Surface Mount is used to mount it. A package of Tray contains it. 8051 core processor is present on the device. It is important to keep the temperature at -40°C~85°C TA while working. The type of memory it uses is FLASH. It has a number of 40I/Os. To find comparable components, use the AT89LP51RC2 base part number. The terminals are positioned at QUAD. There are a total of 44 terminations in it. 89LP is the series number of this electrical component. It is possible to achieve high efficiency with a 5V supply voltage. As a storage type for data, FLASH, ROM is used. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER in order to monitor their performance. For its construction, 44 pins are used. The method of Surface Mount is used to mount it. It belongs to the subcategory Microcontrollers. Data and programs may be stored on the devices which have a memory size of 32kB. A 2.5/5V source is used for powering it. At a frequency of 20MHz, it exhibits excellent efficiency. 3 counters/timers are currently active. Normal operation requires a supply voltage (Vsup) that is higher than 2.4V. There is an oscillator type Internal used in this circuit.

AT89LP51RC2-20AAU Features


44-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT89LP51RC2-20AAU Applications


There are a lot of Microchip Technology AT89LP51RC2-20AAU Microcontroller applications.

  • Projectors
  • Home video and audio
  • PDAs, game consoles
  • Communication-bluetooth, Wi-Fi, radio
  • Electronic jamming systems
  • Microwave ovens
  • Dishwashers
  • Radio
  • Multi-meter
  • Fax machines