English

All Products

View All >>
  • AT89LP51RC2-20PU

AT89LP51RC2-20PU

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51RC2 40 Pin 20MHz 5V 40-DIP (0.600, 15.24mm)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89LP51RC2-20PU
  • Package: 40-DIP (0.600, 15.24mm)
  • Datasheet: PDF
  • Stock: 632
  • Description: 32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51RC2 40 Pin 20MHz 5V 40-DIP (0.600, 15.24mm) (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 10 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
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 40
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 20MHz
Base Part Number AT89LP51RC2
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 37
RAM Size 1.375K x 8
Memory Type FLASH, ROM
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
Bit Size 8
Data Converter A/D 7x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 3
Number of ADC Channels 7
Number of I2C Channels 1
Height 4.826mm
Length 52.58mm
Width 13.97mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

AT89LP51RC2-20PU Overview


To save space, it is included in the 40-DIP (0.600, 15.24mm) package. Using Through Hole, it is mounted. There is a Tube package available for it. Devices with 8051 core processors are available. During work, the temperature should remain at -40°C~85°C TA. It has a type of program memory of FLASH. There are 37 I/Os on the board. Based on the AT89LP51RC2 base part number, it can be compared with other components. DUAL is the location of its terminals. It has 40 terminationals. An electrical component such as this is included in the series 89LP. The supply voltage of 5V allows for high efficiency. Storage of data is performed using memory type FLASH, ROM. This gadget has MICROCONTROLLER as its uPs/uCs/Peripheral IC. A total of 40 pins are used in its construction. As a result, it is mounted in accordance with Through Hole. It falls under the category of Microcontrollers. In the device, there is a memory capacity of 32kB which may be used to store programs and data. A 2.5/5V source is used for powering it. Working at a frequency of 20MHz results in excellent efficiency. It appears that there are 3 timers/counters in use. For normal operation, the supply voltage (Vsup) should be kept above 2.4V. An oscillator type Internal is required for it to work.

AT89LP51RC2-20PU Features


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

AT89LP51RC2-20PU Applications


There are a lot of Microchip Technology AT89LP51RC2-20PU Microcontroller applications.

  • Toasters
  • Copiers
  • Fax machines
  • Medical instruments chromatographs
  • Dryers
  • Sonography (Ultrasound imaging)
  • Microwave ovens
  • 3D printers
  • X-ray
  • Process control devices