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AT89LP51ED2-20PU
  • 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
  • NO: 536-AT89LP51ED2-20PU
  • Package: 40-DIP (0.600, 15.24mm)
  • Datasheet: pdf
  • Stock: 7375
  • 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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SPECIFICATIONS

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


Packaged in a 40-DIP (0.600, 15.24mm) format, this MCU is available in a compact size. 37 I/Os are available. Using the Mounting Type Through Hole, the MCU is mounted on PCB. There is a 8-Bit core at the core of this MCU. The type of memory that the program uses is FLASH. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. 89LP series components belong to this electrical component. 64KB 64K x 8 is the size of its program memory. With a 8051 Core Processor, Microcontroller is fast and efficient. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. This chip has a total of 40 terminations on MCU chip. 8-bits are the size of the data that comes with MCU. The component always operates in 3V supply voltage. A total of NO DMA channels are available. 64kB is the size of the memory in the IC part. Alternatives can be found by looking at the base part number AT89LP51ED2. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. Located on the chip are 40 pins. There are 3 timers/counters in this device. As far as the programmability is concerned, it has 36 Programmable I/Os.

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.

  • Routers
  • Firewalls
  • Radios
  • Fax machines
  • Smartphones
  • Digital TVs
  • Light sensing & controlling devices
  • Virtual reality VR robots
  • Scanners
  • Speed meter
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