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AT89LP2052-20PU - Microchip

Description: Atmel AT89LP2052-20PU, 8bit 8051 Microcontroller, 20MHz, 2 kB Flash, 20-Pin PDIP

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AT89LP2052-20PU - Microchip - PCB symbol
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PCB Footprints
AT89LP2052-20PU - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 20p3-ren1
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AT89LP2052-20PU - Microchip - 3D model - Dual-In-Line Packages - 20p3-ren1
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AT89LP2052-20PU Details

  • Manufacturer Part Number:

    AT89LP2052-20PU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DIP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    PDIP-20

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Has ADC:

    NO

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    8051

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e3

  • Length:

    25.908 mm

  • Low Power Mode:

    YES

  • 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:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    256

  • ROM (words):

    2048

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    5.334 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:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

AT89LP2052-20PU Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the AT89LP2052-20PU is 20 MHz, as indicated by the '-20' in the part number. However, the device can operate at lower frequencies, and the clock frequency can be divided internally using the clock prescaler.
  • The AT89LP2052-20PU has an internal oscillator that can be configured using the FOSC (Frequency Oscillator Select) bits in the CKCON (Clock Control) register. The oscillator can be set to operate at 12 MHz, 9.6 MHz, or 4.5 MHz, or it can be disabled to allow an external clock source to be used.
  • The power consumption of the AT89LP2052-20PU depends on the operating frequency, voltage, and mode of operation. According to the datasheet, the typical active mode current consumption is around 10 mA at 20 MHz and 3V, while the idle mode current consumption is around 2 mA. The power-down mode current consumption is typically around 10 uA.
  • The AT89LP2052-20PU can be programmed using a variety of methods, including in-system programming (ISP) using a serial interface, or using a programming adapter such as the Atmel-ICE or the Microchip PICkit. The device can also be programmed using a third-party programmer or a custom programming solution.
  • The main difference between the AT89LP2052-20PU and the AT89LP2052-24PU is the maximum clock frequency. The AT89LP2052-20PU has a maximum clock frequency of 20 MHz, while the AT89LP2052-24PU has a maximum clock frequency of 24 MHz. The '-20' and '-24' in the part numbers indicate the maximum clock frequency for each device.

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AT89LP2052-20PU Overview

Use the download button to access the AT89LP2052-20PU schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AT89L, or try a keyword search, such as Microcontrollers

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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AT89LP2052-20PU Alternates

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Part Image AT89LP2052-20PI Microchip Technology Inc

Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP20