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  • AT89LP51ID2-20MU

AT89LP51ID2-20MU

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ID2 44 Pin 20MHz 3V 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89LP51ID2-20MU
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 355
  • Description: 64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ID2 44 Pin 20MHz 3V 44-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
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 AT89LP51ID2
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

AT89LP51ID2-20MU Overview


To save space, it is included in the 44-VFQFN Exposed Pad package. Using Surface Mount, it is mounted. A package of Tray contains it. Device with 8051 core processor issupported. Work should be performed at a temperature of -40°C~85°C TA. It has a type of program memory of FLASH. The device has 40 I/Os. To find equivalent components, use its AT89LP51ID2 base part number. QUAD is the position of its terminals on the board. As far as terminations are concerned, there are 44 terminations present. It is a member of the 89LP series of electrical components. Because the supply voltage is 3V, high efficiency can be achieved. It has uPs/uCs/Peripheral IC - MICROCONTROLLER. It is constructed using 44 pins. The mounting of this device is carried out following the method of Surface Mount. The component is included in Microcontrollers. In the device, there is a memory capacity of 64kB which may be used to store programs and data. It is important to note that the maximum supply current is 7mA. Power comes from a source of 2.5/5V. It performs extremely well at a frequency of 20MHz. 3 counters/timers are currently active. A chip with 36 programmable inputs/outputs is available. Normal operation requires a supply voltage (Vsup) that is higher than 2.4V. It works with an oscillator type Internal.

AT89LP51ID2-20MU Features


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

AT89LP51ID2-20MU Applications


There are a lot of Microchip Technology AT89LP51ID2-20MU Microcontroller applications.

  • Blood pressure monitors
  • Embedded gateways
  • Dialysis machines (performs function of liver)
  • Scanners
  • Volt meter
  • Industrial instrumentation devices
  • Accu-check
  • Ipod
  • Projectors
  • Aerospace navigation systems