ATMEGA169P-16MCH
- Mfr.Part #
- ATMEGA169P-16MCH
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VQFN Dual Rows, Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 64QFN
- Stock
- 360
- In Stock :
- 360
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- SPI, UART, USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Pins :
- 64
- Data Converters :
- A/D 8x10b
- Watchdog Timer :
- yes
- Length :
- 7mm
- Core Processor :
- AVR
- Product Status :
- Active
- Packaging :
- Tray
- Mounting Style :
- SMD/SMT
- Power Supplies :
- 3/5 V
- Tradename :
- AVR
- Data Bus Width :
- 8B
- Base Product Number :
- ATMEGA169
- Number of ADC Channels :
- 8 Channel
- RoHS :
- Details
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.65mm
- Height Seated (Max) :
- 1mm
- RAM (bytes) :
- 1024
- RAM Size :
- 1K x 8
- Number of Terminals :
- 64
- Qualification Status :
- Not Qualified
- Series :
- AVR® ATmega
- ROM Programmability :
- Flash
- JESD-30 Code :
- S-XQCC-N64
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- EEPROM Size :
- 512 x 8
- Connectivity :
- SPI, UART/USART, USI
- Number of I/Os :
- 54 I/O
- Number of I/O :
- 54
- Base Part Number :
- ATMEGA169P
- Product Type :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- No
- Package Shape :
- Square
- PWM Channels :
- yes
- Interfaces :
- SPI/USART/USI
- Factory Lead Time :
- 4 Weeks
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 64
- Terminal Position :
- QUAD
- Published :
- 2010
- Bit Size :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology
- ROM (words) :
- 8192
- DAC Channels :
- yes
- Contact Plating :
- Tin
- Surface Mount :
- yes
- Number of Timers/Counters :
- 3
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Supply Voltage :
- 3V
- Width :
- 7 mm
- Has ADC :
- yes
- Package / Case :
- 64-VQFN Dual Rows, Exposed Pad
- Height :
- 0.88 mm
- Number of I/O Lines :
- 54
- CPU Family :
- AVR RISC
- Data Converter :
- A/D 8x10b
- Package :
- Tray
- Temperature Grade :
- Industrial
- DAC Resolution :
- -
- Supply Current-Max :
- 9.5 mA
- Frequency :
- 16MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- Interface Type :
- JTAG, SPI, USART, USI
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- Core Size :
- 8-Bit
- Speed :
- 16MHz
- Seated Height-Max :
- 1 mm
- Memory Size :
- 16kB
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Terminal Form :
- NO LEAD
- Supply Voltage-Min (Vsup) :
- 2.7V
- Program Memory Size :
- 16KB 8K x 16
- Minimum Operating Temperature :
- - 40 C
- Device Core :
- AVR
- Maximum Operating Temperature :
- + 85 C
- Supplier Device Package :
- 64-QFN (7x7)
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Product :
- MCU
- Datasheets
- ATMEGA169P-16MCH
ATMEGA169P-16MCH Documents

Microcontrollers Microchip Technology ATMEGA169P-16MCH Overview
The ATMEGA169P-16MCH, produced by Microchip Technology, is a robust microcontroller unit (MCU) that bridges sophisticated functionality and cost-efficiency. Engineered for demanding applications, this microcontroller integrates 16KB of flash memory within a compact 64QFN package, providing a versatile platform for embedded systems. It stands out in the Microcontrollers category for its low power consumption and high-performance capabilities. The integration of advanced features makes the ATMEGA169P-16MCH an ideal choice for developers looking to push the boundaries of IoT and smart device integration.
ATMEGA169P-16MCH Features
This microcontroller features an 8-bit AVR processor, which offers a balance of power and energy efficiency, making it suitable for battery-operated applications. With 16KB of in-system programmable flash, it allows for extensive codebases and complex program logic. The device also supports a wide range of peripherals including USART, SPI, and TWI interfaces, alongside ample I/O lines. Enhanced safety features such as brown-out detection and a watchdog timer ensure stable operation in variable conditions.
ATMEGA169P-16MCH Applications
- Home Automation Systems: Utilized to control lighting, heating, and other household systems, offering integration via SPI and TWI interfaces for smart home connectivity.
- Consumer Electronics: Empowers advanced user interfaces and connectivity in devices such as portable media players and gaming consoles.
- Industrial Control: Serves as the brain for process controllers and monitoring systems in manufacturing lines, leveraging robust I/O capabilities and environmental resilience.
- Automotive Applications: Drives in-vehicle systems such as dashboard displays and sensor networks, utilizing its high-integration features and real-time performance.
- Wearable Technology: Ideal for compact, wearable devices requiring low power consumption and connectivity features, such as smartwatches and fitness trackers.
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