ATMEGA169A-MUR
- Mfr.Part #
- ATMEGA169A-MUR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64QFN
- Stock
- 12,465
- In Stock :
- 12,465
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Interface :
- SPI, UART, USART
- Mounting Style :
- SMD/SMT
- Data Converter :
- A/D 8x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Architecture :
- AVR
- Product :
- MCU
- Package Shape :
- Square
- CPU Family :
- AVR RISC
- Number of Terminals :
- 64
- Min Operating Temperature :
- -40°C
- Number of I/O Lines :
- 54
- Supplier Device Package :
- 64-QFN (9x9)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- ROM (words) :
- 8192
- Core Size :
- 8-Bit
- EEPROM Size :
- 512 x 8
- Pbfree Code :
- yes
- Factory Lead Time :
- 4 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RAM Size :
- 1K x 8
- DMA Channels :
- No
- Watchdog Timer :
- yes
- Base Part Number :
- ATMEGA169A
- Series :
- AVR® ATmega
- Memory Size :
- 16kB
- Oscillator Type :
- Internal
- Qualification Status :
- Not Qualified
- Device Core :
- AVR
- Data Converters :
- A/D 8x10b
- Terminal Pitch :
- 0.5 mm
- Manufacturer :
- Microchip
- Temperature Grade :
- Industrial
- Core Processor :
- AVR
- Reach Compliance Code :
- Compliant
- Data Bus Width :
- 8B
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Product Status :
- Active
- Terminal Form :
- NO LEAD
- Published :
- 2005
- Packaging :
- Tape and Reel (TR)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Technology :
- CMOS
- Package / Case :
- 64-VFQFN Exposed Pad
- Program Memory Size :
- 16KB 8K x 16
- Max Operating Temperature :
- 85°C
- Supply Current-Max :
- 9.5 mA
- Base Product Number :
- ATMEGA169
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM Programmability :
- Flash
- RAM (bytes) :
- 1024
- Subcategory :
- Microcontrollers - MCU
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~85°C TA
- JESD-30 Code :
- S-PQCC-N64
- Length :
- 9 mm
- Min Supply Voltage :
- 1.8V
- Number of Timers/Counters :
- 3
- Number of Programmable I/O :
- 54
- Mounting Type :
- Surface Mount
- DAC Channels :
- No
- Memory Type :
- Flash
- Surface Mount :
- yes
- RoHS :
- Details
- Seated Height-Max :
- 1 mm
- Mount :
- Surface Mount
- Number of Pins :
- 64
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Terminal Position :
- QUAD
- Brand :
- Microchip Technology
- Width :
- 9 mm
- Has ADC :
- yes
- Bit Size :
- 8
- 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/O :
- 54
- Max Supply Voltage :
- 5.5V
- Max Frequency :
- 16MHz
- Connectivity :
- SPI, UART/USART, USI
- Power Supplies :
- 2/5 V
- Interfaces :
- SPI/USART
- Speed :
- 16MHz
- RoHS Status :
- ROHS3 Compliant
- Tradename :
- AVR
- Program Memory Type :
- Flash
- Frequency :
- 16MHz
- Datasheets
- ATMEGA169A-MUR
ATMEGA169A-MUR Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA169A-MUR Overview
The ATMEGA169A-MUR by Atmel (Microchip Technology) is a versatile and powerful microcontroller designed to cater to a wide range of applications in the embedded systems market. This MCU features 16KB of flash memory, making it an ideal choice for projects requiring ample program storage without compromising performance. Engineered for efficiency and reliability, the ATMEGA169A-MUR supports advanced functionalities in a compact 64QFN package, ensuring robust operation in space-constrained applications. The integration of advanced peripherals, combined with low power consumption and high processing capabilities, makes the Microcontrollers Atmel (Microchip Technology) ATMEGA169A-MUR a prime choice for developers and engineers looking to optimize their electronic designs.
ATMEGA169A-MUR Features
This microcontroller boasts several key features that enhance its utility in complex electronic circuits:
- 8-bit AVR Processor: Offers high-speed processing with a clock speed of up to 16MHz, facilitating quick data handling and responsive control sequences.
- 16KB ISP Flash Memory: Provides substantial space for application code, which is vital for intricate software routines and algorithms.
- 512 Bytes EEPROM: Allows for non-volatile data storage, ideal for saving configuration settings and small amounts of critical data.
- 1KB SRAM: Supports effective in-circuit debugging and operational versatility with scratchpad memory.
- Multiple Power-saving Modes: Includes Idle, ADC Noise Reduction, Power-save, Power-down, and Standby modes to reduce power consumption and extend battery life in portable devices.
ATMEGA169A-MUR Applications
- Consumer Electronics: Ideal for use in home automation systems and smart appliances where efficient power management and small form factor are essential.
- Industrial Automation: Facilitates sophisticated control systems for machinery and production lines, enhancing operational efficiency and reliability.
- Automotive Applications: Can be integrated into automotive modules for monitoring and controlling vehicle dynamics, providing improved safety and better vehicle performance.
- Portable Devices: Its low power consumption makes it suitable for battery-operated gadgets such as handheld gaming devices and personal health monitors.
- Robotics: Offers the necessary control and interfacing capabilities for robots used in education, light industry, and consumer markets.
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