ATMEGA169A-AUR
- Mfr.Part #
- ATMEGA169A-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64TQFP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- - 40 C
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Data Converters :
- A/D 8x10b
- Base Part Number :
- ATMEGA169A
- RoHS :
- Details
- Connectivity :
- SPI, UART/USART, USI
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of I/O Lines :
- 54
- Pbfree Code :
- yes
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 64-TQFP
- Series :
- AVR® ATmega
- Length :
- 14mm
- Height Seated (Max) :
- 1.2mm
- Supplier Device Package :
- 64-TQFP (14x14)
- Data Converter :
- A/D 8x10b
- Memory Size :
- 896B
- Oscillator Type :
- Internal
- PWM Channels :
- yes
- Frequency :
- 4MHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Maximum Operating Temperature :
- + 85 C
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 16KB 8K x 16
- Supply Voltage-Min (Vsup) :
- 4.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Core Processor :
- AVR
- Published :
- 1997
- Package Shape :
- Square
- Interface :
- SPI, UART, USART
- Speed :
- 16 MHz
- Core Size :
- 8-Bit
- Terminal Form :
- Gull wing
- Tradename :
- AVR
- Temperature Grade :
- Industrial
- ROM (words) :
- 8192
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Seated Height-Max :
- 1.2 mm
- JESD-30 Code :
- S-PQFP-G64
- Number of I/O :
- 54
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.8mm
- Factory Lead Time :
- 7 Weeks
- Product :
- MCU
- JESD-609 Code :
- e3
- Memory Type :
- FLASH, OTP
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Data Bus Width :
- 8B
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 5.5V
- Base Product Number :
- ATMEGA169
- Brand :
- Microchip Technology / Atmel
- Number of Terminations :
- 64
- Watchdog Timer :
- yes
- Number of Timers/Counters :
- 3
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Interfaces :
- SPI/USART
- Number of I/Os :
- 54 I/O
- Supply Current-Max :
- 9.5 mA
- Power Supplies :
- 2/5V
- Contact Plating :
- Tin
- Width :
- 14 mm
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 512 x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- CPU Family :
- AVR RISC
- Packaging :
- Tape and Reel (TR)
- RAM (bytes) :
- 1024
- Bit Size :
- 8
- ROM Programmability :
- Flash
- DAC Channels :
- No
- Product Status :
- Active
- Number of Pins :
- 64
- Number of Terminals :
- 64
- RAM Size :
- 1K x 8
- Device Core :
- AVR
- Datasheets
- ATMEGA169A-AUR
ATMEGA169A-AUR Documents

Microcontrollers Microchip Technology ATMEGA169A-AUR Overview
The Microcontrollers Microchip Technology ATMEGA169A-AUR is a powerful and versatile 8-bit MCU from Microchip Technology, designed to offer robust performance with a compact footprint. Equipped with 16KB of flash memory and housed in a 64TQFP package, this microcontroller is ideal for advanced control systems where space and power efficiency are critical. The ATMEGA169A-AUR stands out for its integration of extensive features such as advanced timer functions, multiple communication interfaces, and high-resolution analog-to-digital converters. This makes it exceptionally well-suited for both industrial and commercial applications requiring high reliability and adaptability.
ATMEGA169A-AUR Features
The ATMEGA169A-AUR microcontroller boasts several key features that enhance its utility in complex electronics environments. These include its 8-bit processing capability, 16KB of in-system programmable flash, and a variety of peripherals such as SPI, I2C interfaces, and multiple PWM channels. Additionally, it supports enhanced power-saving modes, which are crucial for low-power applications. Its robust I/O capability and extensive interrupt system facilitate flexible and responsive control schemes, critical for real-time processing tasks.
ATMEGA169A-AUR Applications
- Consumer Electronics: Used in devices like smart watches and gaming consoles, where its ability to handle multiple inputs and outputs and real-time processing enhances user interface and device functionality.
- Home Automation: Ideal for smart home devices such as thermostats and lighting systems, where its low power consumption and robust connectivity options enable efficient and reliable automation.
- Industrial Control: Applied in complex automation systems, such as conveyor belts and robotic arms, where precise control and high reliability are needed to manage various sensors and actuators.
- Automotive: Utilized in automotive systems for monitoring and controlling vehicle functions, enhancing safety and performance through its fast processing speeds and robust operation under extreme conditions.
- Healthcare Devices: Plays a crucial role in medical monitoring equipment, where its accuracy in processing analog signals ensures reliable health tracking and diagnostics.
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