AT89LP428-20AUMicrochip
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    AT89LP428-20AU123
    Inventory:4135
    • Qty Unit Price price
    • 1 $423.294 $423.294
    • 10 $419.102 $4191.02
    • 100 $414.952 $41495.2
    • 1000 $410.843 $410843
    • 10000 $406.7748 $4067748

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    AT89LP428-20AU
    • Manufacturer No：
      AT89LP428-20AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      AT89LP428-20AU
    • SKU：
      541988
    • Description：
      MCU 8051 4K FLASH SPI 32TQFP

    User Guide

    User Guide

    AT89LP428-20AU Details

    MCU 8051 4K FLASH SPI 32TQFP

    AT89LP428-20AU Specification Parameters

    • Part Status: Active
    • DAC Channels: NO
    • RoHS Status: ROHS3 Compliant
    • Mount: Surface Mount
    • PWM Channels: YES
    • Contact Plating: Tin
    • Supply Voltage: 5V
    • Number of Timers/Counters: 3
    • Qualification Status: Not Qualified
    • Technology: CMOS
    • Number of I/O: 30
    • Factory Lead Time: 7 Weeks
    • Number of Pins: 32
    • Operating Temperature: -40°C~85°C TA
    • Program Memory Type: FLASH
    • Length: 7mm
    • Height Seated (Max): 1.2mm
    • Frequency: 20MHz
    • Core Size: 8-Bit
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER
    • Supply Voltage-Min (Vsup): 2.4V
    • Core Processor: 8051
    • Power Supplies: 2.5/5V
    • Program Memory Size: 4KB 4K x 8
    • RAM Size: 768 x 8
    • Connectivity: SPI, UART/USART
    • Interface: 2-Wire, SPI, UART, USART
    • DMA Channels: NO
    • Has ADC: NO
    • Mounting Type: Surface Mount
    • Pbfree Code: yes
    • JESD-609 Code: e3
    • Bit Size: 8
    • Packaging: Tray
    • Watchdog Timer: Yes
    • Terminal Form: GULL WING
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Supply Voltage-Max (Vsup): 5.5V
    • Published: 2009
    • Number of Terminations: 32
    • Terminal Position: QUAD
    • Oscillator Type: Internal
    • Terminal Pitch: 0.8mm
    • Supply Current-Max: 10mA
    • Subcategory: Microcontrollers
    • Data Bus Width: 8b
    • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
    • EEPROM Size: 512 x 8
    • ROM (words): 4096
    • Memory Size: 4kB
    • Voltage - Supply (Vcc/Vdd): 2.4V~5.5V
    • Package / Case: 32-TQFP
    • Series: 89LP
    • Base Part Number: AT89LP428
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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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