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AT89LP4052-20XU

AT89LP4052-20XU

AT89LP4052-20XU

Microchip Technology

4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP4052 20 Pin 20MHz 3V 20-TSSOP (0.173, 4.40mm Width)

SOT-23

AT89LP4052-20XU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Supplier Device Package 20-TSSOP
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI/UART
Data Converters --
Number of I/Os 15 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type SPI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tube
Base Product Number AT89LP4052
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 15
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 89LP
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.65mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89LP4052
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2.5/5 V
Temperature Grade INDUSTRIAL
Interface SPI, UART, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 2.4 V
Memory Size 4kB
Oscillator Type Internal
Number of I/O 15
Speed 20MHz
RAM Size 256 x 8
Memory Type FLASH
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 4KB 4K x 8
Connectivity SPI, UART/USART
Supply Current-Max 5.5 mA
Bit Size 8
Access Time 20 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 2
Product Type 8-bit Microcontrollers - MCU
ROM (words) 4096
Core Architecture 8051
EEPROM Size --
CPU Family 8051
Max Frequency 20 MHz
Number of Programmable I/O 15
RAM (bytes) 256
ROM Programmability FLASH
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core 80C51
Length 6.5mm
Width 4.5 mm
Height 1.05 mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.412000 $8.412
10 $7.935849 $79.35849
100 $7.486650 $748.665
500 $7.062877 $3531.4385
1000 $6.663092 $6663.092
AT89LP4052-20XU Product Details

AT89LP4052-20XU Overview


20-TSSOP (0.173, 4.40mm Width)-packages are available. There are 15 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the 89LP series. This program memory has a size of 4KB 4K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 20 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 4kB. The base part number AT89LP4052 provides alternatives. This device is extremely efficient when operated at a frequency of 20MHz. Using the PWM channel YES, the device works with the motor. In this chip, 20 pins can be accessed. Using the timer/counter system, it has 2 timers/counters. In addition to this, the device is embedded with the the 8051 CPU family. There is FLASH memory in this equipment. As a result of its 8051 core architecture, it can be used in many applications. This device has 15 programmable input and output channels.

AT89LP4052-20XU Features


20-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount
Minimum temperature of -40 °C


AT89LP4052-20XU Applications


There are a lot of Microchip Technology
AT89LP4052-20XU Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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