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AT89LP51ED2-20MU
  • AT89LP51ED2-20MU

AT89LP51ED2-20MU

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ED2 44 Pin 20MHz 3V 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • NO: 536-AT89LP51ED2-20MU
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 7926
  • Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ED2 44 Pin 20MHz 3V 44-VFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
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 NO LEAD
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 20MHz
Base Part Number AT89LP51ED2
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
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) 1mm
Length 7mm
RoHS Status ROHS3 Compliant
Factory Lead Time 10 Weeks

AT89LP51ED2-20MU Overview


44-VFQFN Exposed Pad-packages are available. This Microcontroller has 40 I/Os. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of program memory it uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. 89LP-series components are electrical components. The electronic part has a program memory size of 64KB 64K x 8. A 8051 Core processor is used to power the device. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 44 is the number of terminations on the IC chip that are present. 8-bits are the size of the data that comes with MCU. There is an output of 3V volts from the Microcontroller chip. The Microcontroller chip has NO DMA channels. This MCU is implemented with 64kB memory. Alternatives can be found by looking at the base part number AT89LP51ED2. MCU's frequency is 20MHz. The device works in YES PWM channels. The chip has 44 pins. Using the timer/counter system, it has 3 timers/counters. In the 36 Programmable I/O section, it can be programmed in many different ways.

AT89LP51ED2-20MU Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

AT89LP51ED2-20MU Applications


There are a lot of Microchip Technology AT89LP51ED2-20MU Microcontroller applications.

  • Industrial robot
  • Radio
  • Washing machine
  • Blood pressure monitors
  • Paper shredders
  • Leakage current tester
  • Light sensing & controlling devices
  • Food and beverage
  • Playstation
  • Hand-held metering systems
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