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  • AT89LP51IC2-20AAU

AT89LP51IC2-20AAU

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51IC2 44 Pin 20MHz 5V 44-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89LP51IC2-20AAU
  • Package: 44-LQFP
  • Datasheet: PDF
  • Stock: 408
  • Description: 32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51IC2 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 AT89LP51IC2
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
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
Supply Current-Max 7mA
Bit Size 8
Data Converter A/D 7x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 3
Address Bus Width 16
Height Seated (Max) 1.6mm
Length 10mm
RoHS Status ROHS3 Compliant

AT89LP51IC2-20AAU Overview


There is an option to purchase it in the 44-LQFP package, which saves space. Surface Mount is used for mounting. A package of Tray contains it. A core processor of 8051 is present in the device. Work should be done at -40°C~85°C TA. It has a type of program memory of FLASH. The device has 40 I/Os. A comparable component can be found by using the base part number AT89LP51IC2. At QUAD, it has its terminals. 44 terminations are present in it. Part of the 89LP series, this electrical component is used in a variety of applications. Because of the 5V voltage of the supply, high efficiency can be achieved. This gadget has MICROCONTROLLER as its uPs/uCs/Peripheral IC. A total of 44 pins are used in its construction. The method of Surface Mount is used to mount it. In the subcategory of Microcontrollers, this component is included. Data and programs can be stored on the devices with a memory size of 32kB. Supply current is maximum at 7mA. A 2.5/5V power source powers it. Using a frequency of 20MHz, it is very efficient. The number of timers and counters is 3. In order to ensure normal operation, the supply voltage (Vsup) must remain above 2.4V. Using an oscillator type Internal, it operates.

AT89LP51IC2-20AAU Features


44-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT89LP51IC2-20AAU Applications


There are a lot of Microchip Technology AT89LP51IC2-20AAU Microcontroller applications.

  • Hearing aids
  • Air fryers
  • Routers
  • Kindle
  • Coffee machines
  • Aerospace navigation systems
  • DCS control intelligent sensor
  • Smartphone
  • Switches
  • Playstation