Part Image

ATMEGA168A-MMHR - Microchip

Description: MICROCHIP - ATMEGA168A-MMHR - 8 Bit MCU, AVR ATmega Family ATmega168 Series Microcontrollers, 20 MHz, 16 KB, 1 KB, 28 Pins

Download ATMEGA168A-MMHR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ATMEGA168A-MMHR - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 28M1_1
click to zoom
3D Models
ATMEGA168A-MMHR - Microchip  - 3D model - Quad Flat No-Lead - 28M1_1
click to zoom

ATMEGA168A-MMHR Details

  • Manufacturer Part Number:

    ATMEGA168A-MMHR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VQFN-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    VQFN-28

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Has ADC:

    YES

  • Additional Feature:

    IT ALSO OPERATES 1.8V AT 4 MHZ

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    AVR RISC

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    2

  • Number of I/O Lines:

    23

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    28

  • 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:

    LCC28,.16SQ,18

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    1024

  • RAM (words):

    1024

  • ROM (words):

    8192

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1 mm

  • Speed:

    20 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:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.45 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

ATMEGA168A-MMHR Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the ATMEGA168A-MMHR is 20 MHz.
  • The ATMEGA168A-MMHR has 16 KB of flash memory.
  • Yes, the ATMEGA168A-MMHR can operate at 3.3V, but it is not recommended as it is not a specified operating voltage. The recommended operating voltage is 5V.
  • The power consumption of the ATMEGA168A-MMHR in sleep mode is typically around 0.1-1.0 μA, depending on the sleep mode and clock frequency.
  • Yes, the ATMEGA168A-MMHR can be used in industrial temperature range (-40°C to 85°C), but it is not guaranteed to meet all specifications in this range.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ATMEGA168A-MMHR Overview

Use the download button to access the ATMEGA168A-MMHR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ATMEG, 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

Parts related to ATMEGA168A-MMHR

Showing 0 results

ATMEGA168A-MMHR Alternates

Showing results

Image Part Number Model
Part Image ATMEGA168A-MMH Microchip Technology Inc

20 MHz, MLF/QFN, Ind Temp, Green

Part Image ATMEGA168A-MMHR Atmel Corporation

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC28