ATMEGA329P-20AN
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- Mfr.Part #
- ATMEGA329P-20AN
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64TQFP
- Stock
- 43,856
- In Stock ：
- 43,856
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- CPU Family :
- AVR RISC
- Data Converter :
- A/D 8x10b
- PWM Channels :
- yes
- Manufacturer :
- Microchip Technology Inc
- Packaging :
- Tray
- Number of Terminals :
- 64
- Series :
- AVR® ATmega
- Peak Reflow Temperature (Cel) :
- 260
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn)
- EEPROM Size :
- 1K x 8
- Number of Pins :
- 64
- Connectivity :
- SPI, UART/USART, USI
- DMA Channels :
- No
- Frequency :
- 20MHz
- Memory Size :
- 32kB
- Number of I/O :
- 54
- Number of I/O Lines :
- 54
- RoHS Status :
- ROHS3 Compliant
- Interface :
- SPI, UART, USART
- Base Product Number :
- ATMEGA329
- Terminal Form :
- Gull wing
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 16 Weeks
- Qualification Status :
- Not Qualified
- Supplier Device Package :
- 64-TQFP (14x14)
- Package :
- Tray
- Power Supplies :
- 3/5V
- Terminal Pitch :
- 0.8mm
- Supply Current-Max :
- 12 mA
- Base Part Number :
- ATMEGA329P
- Product Status :
- Active
- RAM Size :
- 2K x 8
- Temperature Grade :
- Industrial
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Pbfree Code :
- yes
- Length :
- 14 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 32KB 16K x 16
- Published :
- 2006
- Speed :
- 20MHz
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Terminal Position :
- QUAD
- Data Bus Width :
- 8B
- Bit Size :
- 8
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Reach Compliance Code :
- Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Surface Mount :
- yes
- JESD-30 Code :
- S-PQFP-G64
- Operating Temperature :
- -40°C~105°C TA
- ROM (words) :
- 32768
- Program Memory Type :
- Flash
- Number of Terminations :
- 64
- Oscillator Type :
- Internal
- Package Shape :
- Square
- Core Processor :
- AVR
- Width :
- 14 mm
- Package / Case :
- 64-TQFP
- JESD-609 Code :
- e3
- Data Converters :
- A/D 8x10b
- ROM Programmability :
- Flash
- RAM (bytes) :
- 2048
- Datasheets
- ATMEGA329P-20AN
Microcontrollers Atmel (Microchip Technology) ATMEGA329P-20AN Overview
Introducing the ATMEGA329P-20AN from Microchip Technology (formerly Atmel), a cutting-edge microcontroller designed to deliver exceptional performance in a compact package. This device integrates advanced features into a 64TQFP format, making it ideal for applications that require a perfect blend of power efficiency and functionality. With a robust 32KB of flash memory, this microcontroller excels in handling complex operations while maintaining low power consumption. The ATMEGA329P-20AN is engineered for versatility, supporting a wide range of applications from industrial to consumer electronics, where reliable and consistent performance is paramount. This Microcontrollers Atmel (Microchip Technology) ATMEGA329P-20AN is a key component for designers looking to create sophisticated systems in demanding environments.
ATMEGA329P-20AN Features
The ATMEGA329P-20AN boasts a comprehensive set of features tailored for robust and flexible design solutions. It operates on an 8-bit AVR architecture that provides a perfect balance between power consumption and processing capabilities. Key features include:
- 32KB ISP flash memory with read-while-write capabilities
- Extensive interface options including SPI, I2C, and USART
- Advanced power management options for enhanced energy efficiency
- High level of integration that reduces the need for additional components
- Dual oscillator options including a precision internal oscillator for reliable operation
ATMEGA329P-20AN Applications
- Smart Home Devices: Utilizes its I2C interface for sensor integration and efficient data management in home automation systems.
- Automotive Electronics: Supports robust operation under variable temperatures and voltages, suitable for automotive control systems.
- Wearable Technology: Its low power consumption and small footprint make it ideal for compact, battery-operated wearable devices.
- Industrial Control: Offers reliable performance in industrial environments, using its extensive IO capabilities for managing multiple inputs and outputs.
- Medical Equipment: Ensures high data accuracy and secure communication capabilities necessary for critical medical devices.
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