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  • AT89LP51ID2-20AAU

AT89LP51ID2-20AAU

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ID2 44 Pin 20MHz 3V 44-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89LP51ID2-20AAU
  • Package: 44-LQFP
  • Datasheet: PDF
  • Stock: 851
  • Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ID2 44 Pin 20MHz 3V 44-LQFP (Kg)

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Details

Tags

Parameters
DAC Channels YES
Number of Timers/Counters 3
Address Bus Width 16
EEPROM Size 4K x 8
Number of Programmable I/O 36
Height Seated (Max) 1.6mm
Length 10mm
RoHS Status ROHS3 Compliant
Factory Lead Time 12 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 3V
Terminal Pitch 0.8mm
Frequency 20MHz
Base Part Number AT89LP51ID2
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5V
Supply Voltage-Min (Vsup) 2.4V
Interface 2-Wire, EBI/EMI, I2C, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 40
RAM Size 2.25K 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 64KB 64K 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

AT89LP51ID2-20AAU Overview


It is available in the 44-LQFP package for the benefit of saving space. Using Surface Mount, it is mounted. There is a Tray package available for it. It is equipped with a 8051 core processor. Maintain a temperature of -40°C~85°C TA while working. Its type of program memory is FLASH. 40 I/Os are present on the device. A comparable component can be found by using the base part number AT89LP51ID2. The terminals of this device are set to QUAD. It consists of 44 terminationals. In the 89LP series, this electrical component is found. It is possible to achieve high efficiency with a 3V supply voltage. The gadget has MICROCONTROLLER for its uPs, uC, and peripheral ICs. A number of 44 pins are used to construct it. A method of mounting is used, which is Surface Mount. In the subcategory of Microcontrollers, this component is included. In order to store data and programs, the devices have a memory size of 64kB. The maximum supply current is 7mA. There is 2.5/5V power source in this device. At a frequency of 20MHz, it can achieve excellent efficiency. 3 timer/counters are present. 36 is the number of programmable I/O. For normal operation, the supply voltage (Vsup) should be kept above 2.4V. Using an oscillator type Internal, it operates.

AT89LP51ID2-20AAU Features


44-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT89LP51ID2-20AAU Applications


There are a lot of Microchip Technology AT89LP51ID2-20AAU Microcontroller applications.

  • Home appliances
  • Food and beverage
  • Fire detection & safety devices
  • PDAs, game consoles
  • Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
  • Telephone sets
  • Traditional industrial transformation
  • Dishwashers
  • Automatic staplers
  • Electronic jamming systems