ATMEGA169A-AU
- Mfr.Part #
- ATMEGA169A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64TQFP
- Stock
- 222
- In Stock :
- 222
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- RAM Size :
- 1K x 8
- Temperature Grade :
- Industrial
- JESD-30 Code :
- S-PQFP-G64
- Supply Voltage-Max (Vsup) :
- 5.5V
- Program Memory Type :
- Flash
- Interface :
- SPI, UART, USART
- Speed :
- 16MHz
- DMA Channels :
- No
- Radiation Hardening :
- No
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Number of I/Os :
- 54 I/O
- Mounting Type :
- Surface Mount
- Height :
- 1.05mm
- Supply Voltage :
- 5V
- Product Category :
- 8-bit Microcontrollers - MCU
- Frequency :
- 16MHz
- RoHS :
- Details
- Number of ADC Channels :
- 8
- DAC Channels :
- No
- Power Supplies :
- 2/5V
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Packaging :
- Tray
- Number of I/O :
- 54
- Data Converters :
- A/D 8x10b
- Product :
- MCU
- Program Memory Size :
- 16KB 8K x 16
- RAM (bytes) :
- 1024
- Length :
- 14.1mm
- Base Part Number :
- ATMEGA169A
- Number of Timers/Counters :
- 3
- ROM (words) :
- 8192
- Number of Pins :
- 64
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Base Product Number :
- ATMEGA169
- Data Bus Width :
- 8B
- Tradename :
- AVR
- Connectivity :
- SPI, UART/USART, USI
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminals :
- 64
- Number of I2C Channels :
- 1
- Number of Terminations :
- 64
- Interfaces :
- SPI/USART
- REACH SVHC :
- No SVHC
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- Gull wing
- Contact Plating :
- Tin
- Supplier Device Package :
- 64-TQFP (14x14)
- Terminal Position :
- QUAD
- Package / Case :
- 64-TQFP
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O Lines :
- 54
- CPU Family :
- AVR RISC
- RoHS Status :
- ROHS3 Compliant
- Core Processor :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Mount :
- Surface Mount
- ROM Programmability :
- Flash
- Surface Mount :
- yes
- Maximum Operating Temperature :
- + 85 C
- Reach Compliance Code :
- Compliant
- Manufacturer :
- Microchip
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Terminal Pitch :
- 0.8 mm
- Data Converter :
- A/D 8x10b
- Device Core :
- AVR
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 16kB
- EEPROM Size :
- 512 x 8
- Supply Current-Max :
- 9.5 mA
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology / Atmel
- Watchdog Timer :
- yes
- Width :
- 14.1mm
- Number of PWM Channels :
- 4
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1.2 mm
- Has ADC :
- yes
- Interface Type :
- SPI, USART
- Series :
- AVR® ATmega
- PWM Channels :
- yes
- Package Shape :
- Square
- Package :
- Tray
- Factory Lead Time :
- 2 Weeks
- Qualification Status :
- Not Qualified
- Published :
- 2010
- Pbfree Code :
- yes
- Datasheets
- ATMEGA169A-AU
ATMEGA169A-AU Documents

Microcontrollers Microchip Technology ATMEGA169A-AU Overview
The ATMEGA169A-AU from Microchip Technology is a robust microcontroller unit (MCU) designed to deliver high-performance and reliability for a variety of demanding applications. This MCU features an advanced 8-bit AVR processor, which operates at a maximum frequency of 16 MHz, providing a perfect balance between power consumption and processing capability. The integration of 16KB flash memory facilitates complex program execution and data storage, making the ATMEGA169A-AU an ideal choice for sophisticated control systems. Engineered for versatility, this microcontroller supports a wide range of operating voltages and temperatures, ensuring reliability in diverse environments.
ATMEGA169A-AU Features
- 8-bit AVR Microcontroller
- 16KB of in-system programmable flash
- 512 Bytes EEPROM
- 1KB SRAM
- Up to 16 MHz clock speed
- Low power consumption
- 64-pin TQFP package
- Extended temperature range
- Multiple communication interfaces including SPI, I2C, and USART
ATMEGA169A-AU Applications
- Smart Home Devices: Utilizes its low power consumption and robust I/O capabilities to manage and optimize home automation systems effectively.
- Industrial Control Systems: The MCU’s expanded memory and processing power enable it to handle complex algorithms in automation and process control.
- Automotive Applications: Supports advanced automotive designs by managing vehicle dynamics and enhancing user interface controls.
- Battery Management Systems: Ideal for use in battery management, where precise control and monitoring are necessary for safety and efficiency.
- Consumer Electronics: Powers a wide range of gadgets and portable devices with its efficient processing capabilities and versatile feature set.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















