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AT91SAM7XC512-AU - Microchip

Description: MCU 32Bit 91S ARM7TDMI RISC 512KB Flash 18V 100Pin LQFP

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AT91SAM7XC512-AU - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 100
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AT91SAM7XC512-AU - Microchip  - 3D model - Quad Flat Packages - LQFP 100
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AT91SAM7XC512-AU Details

  • Manufacturer Part Number:

    AT91SAM7XC512-AU

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    GREEN, MS-026, LQFP-100

  • Country Of Origin:

    Thailand

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Has ADC:

    YES

  • Additional Feature:

    ALSO REQUIRES 3.3V SUPPLY

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    ARM7

  • Clock Frequency-Max:

    50 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G100

  • Length:

    14 mm

  • Number of I/O Lines:

    62

  • Number of Terminals:

    100

  • 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:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    131072

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    55 MHz

  • Supply Voltage-Max:

    1.95 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

AT91SAM7XC512-AU Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the AT91SAM7XC512-AU is 55 MHz, but it can be overclocked to 60 MHz with some limitations.
  • The clock source can be configured using the Clock Controller (CKGR) registers. The internal RC oscillator (RCOSC) is the default clock source, but you can also use an external clock source or the PLL (Phase-Locked Loop) with an external crystal.
  • The AT91SAM7XC512-AU has 512 KB of Flash memory and 64 KB of SRAM (Static Random Access Memory).
  • A bootloader can be implemented using the SAM-BA (SAM Boot Assistant) tool provided by Microchip. The bootloader can be stored in the Flash memory and configured to boot from a specific address.
  • The power consumption of the AT91SAM7XC512-AU varies depending on the operating mode. In active mode, the typical current consumption is around 25 mA at 3.3V and 55 MHz. In sleep mode, the current consumption is around 1.5 mA.

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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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