AT89LP3240-20AUMicrochip
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    AT89LP3240-20AU123
    • Manufacturer No：
      AT89LP3240-20AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
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    • SKU：
      562546
    • Description：
      MCU 8-bit AT89 8051 CISC 32KB Flash 2.5V/3.3V 44-Pin TQFP
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    AT89LP3240-20AU
    • Manufacturer No：
      AT89LP3240-20AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      AT89LP3240-20AU
    • SKU：
      562546
    • Description：
      MCU 8-bit AT89 8051 CISC 32KB Flash 2.5V/3.3V 44-Pin TQFP

    User Guide

    User Guide

    AT89LP3240-20AU Details

    MCU 8-bit AT89 8051 CISC 32KB Flash 2.5V/3.3V 44-Pin TQFP

    AT89LP3240-20AU Specification Parameters

    • Part Status: Active
    • RoHS Status: ROHS3 Compliant
    • Mount: Surface Mount
    • Has ADC: YES
    • DAC Channels: YES
    • Contact Plating: Tin
    • Supply Voltage: 3.3V
    • Number of Timers/Counters: 3
    • Address Bus Width: 16
    • Technology: CMOS
    • Published: 2011
    • Time@Peak Reflow Temperature-Max (s): 40
    • Operating Temperature: -40°C~85°C TA
    • Program Memory Type: FLASH
    • Number of Terminations: 44
    • Oscillator Type: Internal
    • Terminal Pitch: 0.8mm
    • Number of I/O: 38
    • Subcategory: Microcontrollers
    • Data Bus Width: 8b
    • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
    • Data Converter: A/D 8x10b
    • Speed: 24 MHz
    • Core Processor: 8051
    • Package / Case: 44-TQFP
    • Voltage - Supply (Vcc/Vdd): 2.4V~3.6V
    • Interface: 2-Wire, I2C, SPI, UART, USART
    • Additional Feature: OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
    • DMA Channels: NO
    • Mounting Type: Surface Mount
    • Pbfree Code: yes
    • PWM Channels: YES
    • JESD-609 Code: e3
    • Bit Size: 8
    • Packaging: Tray
    • Qualification Status: Not Qualified
    • Terminal Form: GULL WING
    • Peak Reflow Temperature (Cel): 260
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Factory Lead Time: 7 Weeks
    • Terminal Position: QUAD
    • Length: 10mm
    • Number of Pins: 44
    • Supply Voltage-Min (Vsup): 2.7V
    • Height Seated (Max): 1.2mm
    • Frequency: 20MHz
    • Core Size: 8-Bit
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER
    • EEPROM Size: 8K x 8
    • Memory Size: 32kB
    • Connectivity: I2C, SPI, UART/USART
    • Program Memory Size: 32KB 32K x 8
    • Supply Current-Max: 8.5mA
    • RAM Size: 4.25K x 8
    • Series: 89LP
    • Base Part Number: AT89LP3240
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    Microchip — Manufacturer Introduction

    Microchip
    Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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