ATMEGA169P-16MCHR
- Mfr.Part #
- ATMEGA169P-16MCHR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VQFN Dual Rows, Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64QFN
- Stock
- 8,000
- In Stock :
- 8,000
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- EEPROM Size :
- 512 x 8
- Base Product Number :
- ATMEGA169
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM (words) :
- 8192
- Package Shape :
- RECTANGULAR
- Core Size :
- 8-Bit
- Frequency :
- 16MHz
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Interface :
- SPI, UART, USART
- Product Status :
- Active
- Tradename :
- AVR
- Reach Compliance Code :
- Compliant
- Data Bus Width :
- 8B
- ROM Programmability :
- Flash
- Connectivity :
- SPI, UART/USART, USI
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- R-PBGA-N64
- Power Supplies :
- 3/5V
- Terminal Position :
- BOTTOM
- Program Memory Size :
- 16KB 8K x 16
- Number of Terminations :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminals :
- 64
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Pbfree Code :
- yes
- Series :
- AVR® ATmega
- Package / Case :
- 64-VQFN Dual Rows, Exposed Pad
- Surface Mount :
- yes
- Supplier Device Package :
- 64-QFN (7x7)
- Oscillator Type :
- Internal
- Qualification Status :
- Not Qualified
- Published :
- 2006
- Number of I/O :
- 54
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology
- RAM Size :
- 1K x 8
- Operating Temperature :
- -40°C~85°C TA
- Temperature Grade :
- Industrial
- Core Processor :
- AVR
- Bit Size :
- 8
- Terminal Form :
- NO LEAD
- CPU Family :
- AVR RISC
- Factory Lead Time :
- 7 Weeks
- Product :
- MCU
- Data Converters :
- A/D 8x10b
- Base Part Number :
- ATMEGA169P
- Terminal Pitch :
- 0.635mm
- RoHS :
- Details
- Product Type :
- 8-bit Microcontrollers - MCU
- Speed :
- 16MHz
- Supply Current-Max :
- 9.5 mA
- Number of Pins :
- 64
- Mounting Type :
- Surface Mount
- Memory Size :
- 16kB
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- RAM (bytes) :
- 1024
- Packaging :
- Tape and Reel (TR)
- Data Converter :
- A/D 8x10b
- Datasheets
- ATMEGA169P-16MCHR
ATMEGA169P-16MCHR Documents

Microcontrollers Microchip Technology ATMEGA169P-16MCHR Overview
The Microcontrollers Microchip Technology ATMEGA169P-16MCHR is a high-performance, low-power AVR 8-bit microcontroller that seamlessly integrates advanced features and capabilities to cater to a wide range of applications. This MCU is designed by Microchip Technology, a leader in microcontroller and analog semiconductors, ensuring reliability and performance. With 16KB of in-system programmable flash, this microcontroller offers not just ample programming space but also flexibility making it suitable for demanding applications. Its 64QFN package allows for compact PCB design and is ideal for space-constrained applications. The robust design and powerful architecture make it perfect for developing advanced electronics in a scalable, cost-effective manner.
ATMEGA169P-16MCHR Features
This microcontroller features a powerful AVR processor, 16KB of flash memory, and various peripherals such as multiple timers, counters, USART, SPI, and a 10-bit ADC which enhance its functionality in complex digital control systems. Additional features include power-on reset, programmable watchdog timer, and brown-out detection, which contribute to the system reliability under varying operating conditions.
ATMEGA169P-16MCHR Applications
- Home Automation: This MCU is perfect for smart home devices like thermostats and lighting controllers, where its ability to handle multiple inputs and outputs can be used to enhance device connectivity and performance.
- Automotive: Used in car entertainment systems and diagnostic tools, the ATMEGA169P-16MCHR manages multiple data streams and user inputs, ensuring seamless operation and reliability under the rigors of automotive use.
- Industrial Control: Ideal for sensors, control systems, and real-time monitoring devices in an industrial setting, providing precise measurements and control required for automation and process control.
- Wearable Electronics: With its low power consumption and small footprint, it is suitable for wearable health monitors and fitness devices, enabling long battery life and continuous data processing.
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