ATMEGA328P-MNR
- Mfr.Part #
- ATMEGA328P-MNR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32VQFN
- Stock
- 47,915
- In Stock :
- 47,915
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- AVR RISC
- Program Memory Type :
- Flash
- Core Size :
- 8-Bit
- Base Part Number :
- ATmega328P
- Supply Voltage :
- 5V
- Watchdog Timer :
- yes
- Number of Terminals :
- 32
- Oscillator Type :
- Internal
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of I/Os :
- 23 I/O
- Reach Compliance Code :
- Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Data Converters :
- A/D 8x10b
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Terminal Position :
- QUAD
- Manufacturer :
- Microchip
- Supplier Device Package :
- 32-VQFN (5x5)
- Temperature Grade :
- Industrial
- Number of Timers/Counters :
- 3
- Mounting Type :
- Surface Mount
- Product Type :
- 8-bit Microcontrollers - MCU
- Height Seated (Max) :
- 1mm
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Speed :
- 20MHz
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Pins :
- 32
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Pitch :
- 0.5mm
- RoHS :
- Details
- Contact Plating :
- Gold
- Supply Current-Max :
- 9 mA
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Package Shape :
- Square
- Width :
- 5 mm
- Number of I/O :
- 23
- Published :
- 2012
- Length :
- 5mm
- Frequency :
- 20MHz
- EEPROM Size :
- 1K x 8
- DAC Channels :
- No
- Number of ADC Channels :
- 8 Channel
- Qualification Status :
- Not Qualified
- Bit Size :
- 8
- JESD-30 Code :
- S-PQCC-N32
- Connectivity :
- I2C, SPI, UART/USART
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RAM Size :
- 2K x 8
- Base Product Number :
- ATmega328
- Mounting Style :
- SMD/SMT
- Seated Height-Max :
- 1 mm
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM (bytes) :
- 2048
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Has ADC :
- yes
- Program Memory Size :
- 32KB 16K x 16
- PWM Channels :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 2/5V
- Core Processor :
- AVR
- RoHS Status :
- ROHS3 Compliant
- ROM (words) :
- 16384
- Memory Size :
- 32kB
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 32
- Number of I/O Lines :
- 23
- Data Converter :
- A/D 8x10b
- Supply Voltage-Max (Vsup) :
- 5.5V
- Product Status :
- Active
- Tradename :
- AVR
- Interfaces :
- SPI/TWI/USART
- DMA Channels :
- No
- Factory Lead Time :
- 7 Weeks
- Device Core :
- AVR
- Interface Type :
- I2C, SPI, USART
- Maximum Operating Temperature :
- + 105 C
- Terminal Form :
- NO LEAD
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Data Bus Width :
- 8B
- Product :
- MCU
- Operating Temperature :
- -40°C~105°C TA
- Pbfree Code :
- yes
- Datasheets
- ATMEGA328P-MNR

Microcontrollers Microchip Technology ATMEGA328P-MNR Overview
Introducing the Microcontrollers Microchip Technology ATMEGA328P-MNR, a high-performance microcontroller unit (MCU) designed by Microchip Technology. This MCU is engineered to support complex digital functions in demanding environments. With a robust architecture that includes a 32KB flash memory, it is perfect for applications requiring a combination of compact programming and reliable operation. Its versatility in programmability paired with low power consumption makes it ideal for developing scalable electronic systems in both industrial and consumer markets. The 32VQFN package ensures a minimal footprint on the physical board, optimizing design space and enhancing overall device integration.
ATMEGA328P-MNR Features
The ATMEGA328P-MNR is packed with features that enhance its functionality and reliability. Key attributes include an 8-bit AVR microcontroller, 32KB ISP flash memory, and a clock speed of up to 20 MHz. It supports a variety of programmable peripherals, including I2C, SPI, and USART interfaces, which provide excellent connectivity options. Additionally, it boasts multiple power-saving modes, which are crucial for battery-operated devices, ensuring both enhanced performance and energy efficiency.
ATMEGA328P-MNR Applications
- Consumer Electronics: Used in smart home devices, the ATMEGA328P-MNR can manage tasks such as sensor data integration and user interface controls, enhancing device functionality and user experience.
- Automotive Systems: Implements control systems in automobiles, particularly in dashboard functions and embedded systems, providing reliable performance under harsh conditions.
- Industrial Automation: Facilitates process control and automation technologies in manufacturing settings, contributing to increased precision and efficiency in operations.
- Medical Devices: Powers small, portable medical diagnostics equipment, ensuring reliable processing capabilities essential for patient care and monitoring.
- Wearable Technology: Drives innovation in wearable devices, such as fitness trackers and smartwatches, by supporting essential functions like activity tracking and mobile notifications.
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