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Part Number Overview
Manufacturer Part Number
ATMEGA328-MMHR
Description
IC MCU 8BIT 32KB FLASH 28VQFN
Detailed Description
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 28-VQFN (4x4)
Manufacturer
Microchip Technology
Standard LeadTime
7 Weeks
Edacad Model
ATMEGA328-MMHR Models
Standard Package
6,000
Supplier Stocks
Technical specifications
Mfr
Microchip Technology
Series
AVR® ATmega
Package
Tape & Reel (TR)
Product Status
Active
allaboutcomponents.com Programmable
Not Verified
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
23
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
EEPROM Size
1K x 8
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
28-VFQFN Exposed Pad
Supplier Device Package
28-VQFN (4x4)
Base Product Number
ATMEGA328
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.31.0001
Other Names
ATMEGA328-MMHRTR
1611-ATMEGA328-MMHRTR-ND
1611-ATMEGA328-MMHRDKR-ND
ATMEGA328-MMHRDKR
1611-ATMEGA328-MMHRDKR
1611-ATMEGA328-MMHRTRINACTIVE
ATMEGA328-MMHRCT
1611-ATMEGA328-MMHRTR
ATMEGA328MMHR
1611-ATMEGA328-MMHRDKRINACTIVE
ATMEGA328-MMHR-ND
1611-ATMEGA328-MMHRCT
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Microchip Technology ATMEGA328-MMHR
Documents & Media
Datasheets
1(ATmega48A/PA/88A/PA/168A/PA/328/P)
Product Training Modules
()
Video File
()
Environmental Information
()
Design Resources
1(ATmega328 Development Tool Selector)
Featured Product
()
PCN Design/Specification
()
PCN Assembly/Origin
1(Fabrication Site 27/Sep/2023)
PCN Packaging
()
EDA Models
1(ATMEGA328-MMHR Models)
Errata
1(ATmega48A/PA/88A/PA/168A/PA/328/P Errata)
Quantity Price
Quantity: 100
Unit Price: $2.18
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 6000
Unit Price: $2.18001
Packaging: Tape & Reel (TR)
MinMultiplier: 6000
Packaging: Tape & Reel (TR)
MinMultiplier: 6000
Quantity: 25
Unit Price: $2.4
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $2.62
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Substitutes
Part No. : ATMEGA328P-MMHR
Manufacturer. : Microchip Technology
Quantity Available. : 21,645
Unit Price. : $2.87000
Substitute Type. : Parametric Equivalent
Quantity Available. : 21,645
Unit Price. : $2.87000
Substitute Type. : Parametric Equivalent