ATMEGA165A-MU
- Mfr.Part #
- ATMEGA165A-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64QFN
- Stock
- 143
- In Stock :
- 143
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Temperature Grade :
- Industrial
- Mounting Style :
- SMD/SMT
- Speed :
- 16MHz
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Device Core :
- AVR
- Core Processor :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- S-PQCC-N64
- Minimum Operating Temperature :
- - 40 C
- Data Converter :
- A/D 8x10b
- Length :
- 9mm
- Number of Terminals :
- 64
- Number of Pins :
- 64
- Width :
- 9 mm
- Brand :
- Microchip Technology
- Number of I/O :
- 54
- Connectivity :
- SPI, UART/USART, USI
- Package / Case :
- 64-VFQFN Exposed Pad
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product :
- MCU
- Base Product Number :
- ATMEGA165
- Number of Timers/Counters :
- 3
- Supply Voltage-Min (Vsup) :
- 4.5V
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Mount :
- Surface Mount
- Core Size :
- 8-Bit
- Supply Current-Max :
- 9.5 mA
- Package Shape :
- Square
- Supply Voltage-Max (Vsup) :
- 5.5V
- RAM (bytes) :
- 1024
- Base Part Number :
- ATMEGA165A
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- No
- DAC Channels :
- No
- EEPROM Size :
- 512 x 8
- Bit Size :
- 8
- Number of I/Os :
- 54 I/O
- Manufacturer :
- Microchip
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- PWM Channels :
- yes
- Maximum Operating Temperature :
- + 85 C
- Memory Size :
- 16kB
- Contact Plating :
- Tin
- Package :
- Tray
- ROM (words) :
- 8192
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Published :
- 1997
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Interface :
- SPI, UART, USART
- Tradename :
- AVR
- Number of Terminations :
- 64
- CPU Family :
- AVR RISC
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C TA
- RoHS :
- Details
- Program Memory Size :
- 16KB 8K x 16
- Data Converters :
- A/D 8x10b
- Frequency :
- 16MHz
- Supply Voltage :
- 5V
- RAM Size :
- 1K x 8
- Interfaces :
- SPI/USART
- Interface Type :
- I2C, SPI, UART
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of ADC Channels :
- 8 Channel
- Supplier Device Package :
- 64-QFN (9x9)
- Pbfree Code :
- yes
- Series :
- AVR® ATmega
- Terminal Form :
- NO LEAD
- Reach Compliance Code :
- Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Bus Width :
- 8B
- Program Memory Type :
- Flash
- Packaging :
- Tray
- Number of I/O Lines :
- 54
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Power Supplies :
- 2/5V
- Seated Height-Max :
- 1 mm
- Factory Lead Time :
- 4 Weeks
- Height Seated (Max) :
- 1mm
- Datasheets
- ATMEGA165A-MU

Microcontrollers Microchip Technology ATMEGA165A-MU Overview
The ATMEGA165A-MU by Microchip Technology stands out in the Microcontrollers market due to its robust architecture and advanced features. This device is designed to cater to the needs of complex digital environments, where reliability and efficiency are paramount. It integrates 16KB of flash memory, making it ideal for applications requiring ample code space and data storage. Its small footprint, provided by the 64QFN package, ensures that it can fit into compact system designs without compromising performance. With its enhanced processing power and flexibility, the Microcontrollers Microchip Technology ATMEGA165A-MU is engineered to support the development of innovative electronic products.
ATMEGA165A-MU Features
This microcontroller unit (MCU) features an 8-bit AVR processor, providing a perfect balance of power and power consumption. Its 16KB of flash memory is complemented by 512 bytes of EEPROM and 1KB SRAM, allowing for efficient data management and retrieval. Additional features include multiple communication interfaces such as SPI, UART, and I2C, enabling versatile connectivity options. The device also supports advanced interrupt capabilities and a wide range of operating voltages from 1.8V to 5.5V, making it highly adaptable to varying power supplies and conditions.
ATMEGA165A-MU Applications
- Smart Home Devices: Utilizes its low power consumption and robust I/O capabilities to enhance connectivity and functionality in smart thermostats, lighting systems, and security devices.
- Automotive Applications: Employs its advanced timing features and interrupt system to manage automotive sensors and control systems, ensuring reliability and responsiveness under varying conditions.
- Industrial Automation: Takes advantage of its extensive memory and communication features to perform in complex automated systems for process control and machine operation, improving efficiency and safety.
- Wearable Technology: Leverages its compact size and power efficiency to drive innovation in smart watches and fitness trackers, optimizing user interaction and longevity.
- Medical Monitoring Systems: Applies its reliable processing and data management capabilities to support the critical requirements of medical device tracking and diagnostics, ensuring accurate and immediate data handling.
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