English

All Products

View All >>
  • AT89LP51IC2-20AU

AT89LP51IC2-20AU

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51IC2 44 Pin 20MHz 5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89LP51IC2-20AU
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 499
  • Description: 32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51IC2 44 Pin 20MHz 5V 44-TQFP (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 Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series 89LP
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 20MHz
Base Part Number AT89LP51IC2
Qualification Status Not Qualified
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 40
RAM Size 1.375K 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 32KB 32K 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
Height Seated (Max) 1.2mm
Length 10mm
RoHS Status ROHS3 Compliant

AT89LP51IC2-20AU Overview


For space savings, it is available in the 44-TQFP package. This is mounted using the Surface Mount method. This item can be found in package Tray. Device with 8051 core processor issupported. The temperature should be kept at -40°C~85°C TA while working. The type of memory it uses is FLASH. The device has 40 I/Os. To find comparable components, use the AT89LP51IC2 base part number. A QUAD position is assigned to its terminals. In this case, there are 44 terminationals. In the 89LP series, this electrical component is found. Using the 5V supply voltage allows for high efficiency. The gadget has MICROCONTROLLER for its uPs, uC, and peripheral ICs. A total of 44 pins are required to construct this device. It is mounted based on the method of Surface Mount. The component is included in Microcontrollers. A device with a memory size of 32kB can store programs and data. In this case, 7mA represents the maximum current supply. It is powered by a 2.5/5V?source. The system is highly efficient when working at a frequency of 20MHz. There are currently 3 timers/counters set up on the system. In order to ensure normal operation, the supply voltage (Vsup) must remain above 2.4V. An oscillator type Internal is required for it to work.

AT89LP51IC2-20AU Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT89LP51IC2-20AU Applications


There are a lot of Microchip Technology AT89LP51IC2-20AU Microcontroller applications.

  • Entertainment products
  • Virtual reality VR robots
  • Hearing aids
  • Computed Tomography (CT scan)
  • Heart rate monitors
  • Copiers
  • Wastewater treatment
  • Auto-breaking system
  • Binding machines
  • Electronic jamming systems