Datasheets
AT89LP4052-20SU by:

IC MCU 8BIT 4KB FLASH 20SOIC

Part Details for AT89LP4052-20SU by Microchip Technology Inc

Results Overview of AT89LP4052-20SU by Microchip Technology Inc

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AT89LP4052-20SU Information

AT89LP4052-20SU by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for AT89LP4052-20SU

Part # Distributor Description Stock Price Buy
DISTI # 68T4980
Newark Microcontroller Mcu, 8 Bit, 8051, 20Mhz, Soic-20, Product Range:8051 Family At89Lp40 Series Microcontrollers, Device Core:8051, Operating Frequency Max:20Mhz, Program Memory Size:4Kb, No. Of Pins:20Pins, Ic Case/Package:Soic Rohs Compliant: Yes |Microchip AT89LP4052-20SU RoHS: Compliant Min Qty: 333 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 25 $2.1100
$2.1100 Buy Now
DISTI # AT89LP4052-20SU
Avnet Americas MCU 8-Bit AT89 8051 CISC 4KB Flash 2.5V/3.3V/5V 20-Pin SOIC W - Rail/Tube (Alt: AT89LP4052-20SU) RoHS: Compliant Min Qty: 296 Package Multiple: 37 Lead time: 4 Weeks, 0 Days Container: Tube 0
  • 296 $2.1123
  • 370 $2.0949
  • 666 $2.0776
  • 1,480 $2.0603
  • 2,960 $2.0430
$2.0430 / $2.1123 Buy Now
DISTI # AT89LP4052-20SU
Microchip Technology Inc 20MHZ, SOIC, IND TEMP, GREEN, 2.4-5.5V, SOIC, Projected EOL: 2039-11-12 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube 4796

Alternates Available

COO: China
  • 1 $2.4600
  • 25 $2.2500
  • 100 $2.0300
  • 1,000 $1.8800
  • 5,000 $1.7900
$1.7900 / $2.4600 Buy Now
DISTI # AT89LP4052-20SU
TME IC: microcontroller 8051, Interface: SPI,UART, 2.4÷5.5VDC, SO20 Min Qty: 1 120
  • 1 $3.6500
  • 3 $3.3500
  • 10 $2.8100
  • 25 $2.4800
  • 114 $2.3800
$2.3800 / $3.6500 Buy Now
NAC 20MHZ, SOIC, IND TEMP, GREEN, 2.4-5.5V - Package: 20 SOIC .300in TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 37 Container: Tube 4625
  • 1 $2.6600
  • 100 $2.4000
  • 500 $2.2200
  • 1,000 $2.1600
$2.1600 / $2.6600 Buy Now
DISTI # AT89LP4052-20SU
Avnet Silica MCU 8Bit AT89 8051 CISC 4KB Flash 25V33V5V 20Pin SOIC W (Alt: AT89LP4052-20SU) RoHS: Compliant Min Qty: 37 Package Multiple: 37 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # AT89LP4052-20SU
EBV Elektronik MCU 8Bit AT89 8051 CISC 4KB Flash 25V33V5V 20Pin SOIC W (Alt: AT89LP4052-20SU) RoHS: Compliant Min Qty: 37 Package Multiple: 37 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now

Part Details for AT89LP4052-20SU

AT89LP4052-20SU CAD Models

AT89LP4052-20SU Part Data Attributes

AT89LP4052-20SU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT89LP4052-20SU Microchip Technology Inc IC MCU 8BIT 4KB FLASH 20SOIC
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC NO
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family 8051
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 12.8003 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of External Interrupts 2
Number of I/O Lines 15
Number of Serial I/Os 1
Number of Terminals 20
Number of Timers 2
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 250
Qualification Status Not Qualified
RAM (bytes) 256
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 2.6492 mm
Speed 20 MHz
Supply Current-Max 5.5 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 7.5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for AT89LP4052-20SU

This table gives cross-reference parts and alternative options found for AT89LP4052-20SU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT89LP4052-20SU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AT89LP4052-20SI Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, PLASTIC, MS-013AC, SOIC-20 AT89LP4052-20SU vs AT89LP4052-20SI
Part Number Manufacturer Composite Price Description Compare
AT89LP4052-20SI Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PDSO20 AT89LP4052-20SU vs AT89LP4052-20SI
AT89LP4052-20PI Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PDIP20 AT89LP4052-20SU vs AT89LP4052-20PI
AT89LP4052-20PU Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP20, 0.300 INCH, GREEN, PLASTIC, MS-001AD, DIP-20 AT89LP4052-20SU vs AT89LP4052-20PU
AT89LP4052-20SU Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 AT89LP4052-20SU vs AT89LP4052-20SU
AT89LP4052-20XI Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PDSO20 AT89LP4052-20SU vs AT89LP4052-20XI

AT89LP4052-20SU Related Parts

AT89LP4052-20SU Frequently Asked Questions (FAQ)

  • The AT89LP4052-20SU can operate at a maximum clock frequency of 20 MHz.

  • The AT89LP4052-20SU has 8 KB of flash memory.

  • Yes, the AT89LP4052-20SU is designed for low-power applications and has a low power consumption of 2.7-5.5V.

  • Yes, the AT89LP4052-20SU has a built-in UART (Universal Asynchronous Receiver-Transmitter) for serial communication.

  • Yes, the AT89LP4052-20SU is suitable for industrial control applications due to its high reliability, low power consumption, and ability to operate in harsh environments.

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