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ATMEGA169A-MU - Microchip

Description: 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

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ATMEGA169A-MU - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 64M1
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ATMEGA169A-MU - Microchip  - 3D model - Quad Flat No-Lead - 64M1
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ATMEGA169A-MU Details

  • Manufacturer Part Number:

    ATMEGA169A-MU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VMMD, MLF-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    VQFN-64

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    2 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

  • Bit Size:

    8

  • Boundary Scan:

    YES

  • CPU Family:

    AVR RISC

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    1

  • Number of I/O Lines:

    54

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    64

  • Number of Timers:

    3

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    1024

  • ROM (words):

    8192

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    12 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    9 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATMEGA169A-MU Frequently Asked Questions (FAQs)

  • The ATMEGA169A-MU can operate at a maximum clock frequency of 20 MHz, but it is recommended to use a clock frequency of 16 MHz or lower for optimal performance and to ensure that the device operates within its specifications.
  • The BOD can be configured using the BODLEVEL fuse bits in the FUSE BYTE register. The BOD can be set to detect voltage levels between 1.8V and 4.3V in 0.1V increments. The BOD can also be disabled by setting the BOD DISABLE fuse bit.
  • The I/O pins of the ATMEGA169A-MU can source or sink a maximum current of 40 mA. However, it is recommended to limit the current to 20 mA or less to ensure that the device operates within its specifications and to prevent overheating.
  • The internal oscillator of the ATMEGA169A-MU can be enabled by setting the CKSEL fuse bits in the FUSE BYTE register. The internal oscillator frequency can be calibrated using the OSCCAL register. The internal oscillator can be used as the system clock or as a clock source for the timer/counter and USART modules.
  • The power consumption of the ATMEGA169A-MU varies depending on the operating mode. In active mode, the power consumption is typically around 10-15 mA at 5V and 20 MHz. In power-down mode, the power consumption is typically around 0.1-1 mA at 5V. In power-save mode, the power consumption is typically around 0.5-5 mA at 5V.

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ATMEGA169A-MU Overview

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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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