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  • AT89LP51ED2-20PU

AT89LP51ED2-20PU

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ED2 40 Pin 20MHz 3V 40-DIP (0.600, 15.24mm)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89LP51ED2-20PU
  • Package: 40-DIP (0.600, 15.24mm)
  • Datasheet: PDF
  • Stock: 824
  • Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ED2 40 Pin 20MHz 3V 40-DIP (0.600, 15.24mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Number of Pins 40
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
Series 89LP
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 40
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 3V
Terminal Pitch 2.54mm
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 37
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) 4.826mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

AT89LP51ED2-20PU Overview


It is available in the 40-DIP (0.600, 15.24mm) package for the benefit of saving space. Through Hole is the way to mount it. Package Tube contains it. A 8051 core processor powers the device. Work should be performed at a temperature of -40°C~85°C TA. FLASH is the type of program memory used by it. It has a number of 37I/Os. It has a base part number of AT89LP51ED2 that can be used to find other components that are comparable. At DUAL, it has its terminals. 40 terminations are present in it. The 89LP series contains this electrical component. High efficiency is possible due to the 3V supply voltage. In this gadget, MICROCONTROLLER is the device's uPs/uCs/Peripheral IC. The structure is composed of 40 pins. A method of mounting is used, which is Through Hole. Subcategory Microcontrollers includes this component. A device with a memory size of 64kB can store programs and data. It is important to note that the maximum supply current is 7mA. A 2.5/5V power source powers it. At a frequency of 20MHz, it exhibits excellent efficiency. In total, there are 3 timers and counters. 36 is the number of programmable I/O. A supply voltage (Vsup) above 2.4V is necessary for normal operation. Internal is the oscillator type it uses.

AT89LP51ED2-20PU Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole
Microcontrollers subcategory

AT89LP51ED2-20PU Applications


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

  • Ipod
  • Speed meter
  • Entertainment products
  • Tape drives
  • DDC control
  • Digital TVs
  • Leakage current tester
  • Instrument control
  • Safety -airbags, automatic braking system (ABS)
  • Medical instruments chromatographs