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ATMEGA328P-MMH
8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega328 Series Microcontrollers, AVR
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ManufacturerMICROCHIP
Manufacturer Part NoATMEGA328P-MMH
Order Code2066295
Product RangeAVR ATmega Family ATmega328 Series Microcontrollers
Technical Datasheet
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | £2.280 |
| 25+ | £2.090 |
| 100+ | £1.900 |
| 490+ | £1.860 |
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Multiple: 1
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATMEGA328P-MMH
Order Code2066295
Product RangeAVR ATmega Family ATmega328 Series Microcontrollers
Technical Datasheet
Product RangeAVR ATmega Family ATmega328 Series Microcontrollers
Device CoreAVR
Operating Frequency Max20MHz
Program Memory Size32KB
No. of Pins28Pins
IC Case / PackageQFN
No. of I/O's23I/O's
InterfacesSPI
RAM Memory Size2KB
ADC Channels8Channels
ADC Resolution10Bit
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilyAVR ATmega
MCU SeriesATmega328
Qualification-
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Product Overview
The ATMEGA328P-MMH is a high performance, low power CMOS 8bit microcontroller based on AVR enhanced RISC architecture in 28 pin VQFN package. It executes powerful instructions in a single clock cycle. The device achieves throughputs approaching 1MIPS per MHz by balancing power consumption and processing speed.
- 32Kbytes of flash memory
- 1Kbytes of EEPROM
- 2Kbytes of RAM
- Up to 20MIPS throughput at 20MHz
- 23 programmable I/O lines
- 24 external interrupts
- Power supply voltage range from 1.8V to 5.5V
- Programmable serial USART, SPI and byte oriented 2-wire serial interfaces
- Operating temperature range from -40°C to 85°C
Technical Specifications
Product Range
AVR ATmega Family ATmega328 Series Microcontrollers
Operating Frequency Max
20MHz
No. of Pins
28Pins
No. of I/O's
23I/O's
RAM Memory Size
2KB
ADC Resolution
10Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
AVR ATmega
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Device Core
AVR
Program Memory Size
32KB
IC Case / Package
QFN
Interfaces
SPI
ADC Channels
8Channels
Supply Voltage Min
1.8V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
ATmega328
MSL
MSL 1 - Unlimited
Technical Docs (3)
Associated Products
3 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00065
Product traceability