ATMEGA329P-20MN
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- Mfr.Part #
- ATMEGA329P-20MN
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64QFN
- Stock
- 989
- In Stock ：
- 989
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- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Length :
- 9mm
- Program Memory Size :
- 32KB 16K x 16
- Interface :
- SPI, UART, USART
- Connectivity :
- SPI, UART/USART, USI
- Data Converters :
- A/D 8x10b
- Mounting Style :
- SMD/SMT
- Package :
- Tray
- Terminal Form :
- NO LEAD
- Supplier Device Package :
- 64-QFN (9x9)
- Speed :
- 16 MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Frequency :
- 20MHz
- RoHS Status :
- ROHS3 Compliant
- Maximum Operating Temperature :
- + 105 C
- Interfaces :
- SPI/USART/USI
- Factory Lead Time :
- 7 Weeks
- Core Processor :
- AVR
- Tradename :
- AVR
- Base Part Number :
- ATMEGA329P
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- RAM Size :
- 2K x 8
- Data Converter :
- A/D 8x10b
- Published :
- 2006
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Product Status :
- Active
- Temperature Grade :
- Industrial
- ROM (words) :
- 32768
- RoHS :
- Details
- RAM (bytes) :
- 2048
- Qualification Status :
- Not Qualified
- DMA Channels :
- No
- Package Shape :
- Square
- Packaging :
- Tray
- Device Core :
- AVR
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- JESD-30 Code :
- S-PQCC-N64
- Package / Case :
- 64-VFQFN Exposed Pad
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Number of Terminations :
- 64
- EEPROM Size :
- 1K x 8
- Reach Compliance Code :
- Compliant
- Power Supplies :
- 3/5V
- Number of I/Os :
- 54 I/O
- Supply Voltage-Max (Vsup) :
- 5.5V
- Core Size :
- 8-Bit
- Has ADC :
- yes
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- CPU Family :
- AVR RISC
- ROM Programmability :
- Flash
- Supply Voltage-Min (Vsup) :
- 1.8V
- Manufacturer :
- Microchip
- Series :
- AVR® ATmega
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~105°C TA
- Base Product Number :
- ATMEGA329
- Memory Size :
- 32kB
- Width :
- 9 mm
- Number of Pins :
- 64
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology
- Number of Terminals :
- 64
- Number of I/O :
- 54
- Number of I/O Lines :
- 54
- Supply Current-Max :
- 12 mA
- PWM Channels :
- yes
- Product :
- MCU
- Bit Size :
- 8
- Datasheets
- ATMEGA329P-20MN
Microcontrollers Atmel (Microchip Technology) ATMEGA329P-20MN Overview
Introducing the ATMEGA329P-20MN by Atmel (Microchip Technology), a state-of-the-art microcontroller designed for robust performance in various demanding applications. This microcontroller from the renowned Microchip Technology family is optimized for efficiency and versatility with a high degree of functionality packed into its compact 64QFN package. The ATMEGA329P-20MN is ideal for developers looking for a scalable, low-power, and cost-effective solution in a wide range of industrial and consumer electronic applications. Featuring 32KB of flash memory and a rich set of peripherals, it enables sophisticated controls and connectivity, essential for today's smart automated environments.
ATMEGA329P-20MN Features
The ATMEGA329P-20MN microcontroller offers several key features enhancing its utility and flexibility:
- 8-bit AVR RISC-based microcontroller
- 32KB ISP flash memory
- 1024B EEPROM
- 2KB SRAM
- Up to 20 MHz operating frequency
- Low power consumption modes
- Advanced RISC architecture
- Full duplex USARTs, Master/Slave SPI serial interface
- Two 16-bit Timer/Counters with separate prescaler, compare mode, and capture mode
- Real Time Counter with separate oscillator
- Six PWM channels
- 10-bit ADC with 12 channels
- Programmable Watchdog Timer with separate on-chip oscillator
- On-chip analog comparator
- Interface for external EEPROM
ATMEGA329P-20MN Applications
- Automotive control systems: Utilizes its robust timer/counter features and numerous I/O pins to manage engine functions, sensor inputs, and user interfaces.
- Consumer electronics: Powers advanced consumer gadgets requiring efficient power management and compact size for space-saving design.
- Home automation systems: Supports sophisticated networked systems in smart homes with its rich set of connectivity options and low power consumption.
- Industrial automation: Fits seamlessly into automation tasks, thanks to its enhanced processing capabilities and operational reliability under various conditions.
- Healthcare devices: Critical for devices requiring high data integrity and fault tolerance, the microcontroller ensures reliable operation in healthcare applications.
- Wearable technology: Its small form factor and efficiency make it suitable for wearables, optimizing battery life and functionality in compact devices.
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