ATMEGA168-20MQ
- Mfr.Part #
- ATMEGA168-20MQ
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32VQFN
- Stock
- 34,308
- In Stock :
- 34,308
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology / Atmel
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Watchdog Timer :
- yes
- Seated Height-Max :
- 1 mm
- Core Processor :
- AVR
- JESD-30 Code :
- S-XQCC-N32
- Access Time :
- 20 μs
- DMA Channels :
- No
- Interfaces :
- SPI/TWI/USART
- Frequency :
- 20MHz
- Series :
- AVR® ATmega
- Height :
- 0.85 mm
- Oscillator Type :
- Internal
- Screening Level :
- TS 16949
- Base Product Number :
- ATMega168
- Program Memory Size :
- 16KB 8K x 16
- Memory Size :
- 16kB
- Mounting Type :
- Surface Mount
- EEPROM Size :
- 512 x 8
- Terminal Position :
- QUAD
- PWM Channels :
- yes
- Surface Mount :
- yes
- Temperature Grade :
- Industrial
- Data Converters :
- A/D 8x10b
- Terminal Form :
- NO LEAD
- Supplier Device Package :
- 32-VQFN (5x5)
- Core Size :
- 8-Bit
- Lead Free :
- Lead Free
- Length :
- 5mm
- Tradename :
- AVR
- Number of Terminals :
- 32
- Number of I/O :
- 23
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- ATMega168
- Speed :
- 20MHz
- Packaging :
- Tray
- Number of Terminations :
- 32
- Interface :
- 2-Wire, I2C, SPI, Serial, UART, USART
- Contact Plating :
- Tin
- Supply Voltage-Max (Vsup) :
- 5.5V
- Maximum Operating Temperature :
- + 85 C
- Interface Type :
- 2-Wire, SPI, Serial, USART
- Device Core :
- AVR
- Mount :
- Surface Mount
- Width :
- 7 mm
- Additional Feature :
- ALSO OPERATES WITH 2.7VMIN @10 MHZ
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Factory Lead Time :
- 4 Weeks
- Has ADC :
- yes
- Package / Case :
- 32-VFQFN Exposed Pad
- ROM Programmability :
- Flash
- Pbfree Code :
- yes
- Manufacturer :
- Microchip
- Subcategory :
- Microcontrollers - MCU
- Data Converter :
- A/D 8x10b
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Timers/Counters :
- 3
- Package :
- Tray
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- Published :
- 1997
- Operating Temperature :
- -40°C~105°C TA
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 1K x 8
- Product Status :
- Active
- On Chip Program ROM Width :
- 8
- Data Bus Width :
- 8B
- RoHS :
- Details
- Package Shape :
- Square
- Product :
- MCU
- Supply Voltage :
- 5V
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- I2C, SPI, UART/USART
- Number of I/O Lines :
- 23
- Product Type :
- 8-bit Microcontrollers - MCU
- Height Seated (Max) :
- 1mm
- Number of I/Os :
- 23 I/O
- DAC Channels :
- No
- Number of Pins :
- 32
- Datasheets
- ATMEGA168-20MQ

Microcontrollers Microchip Technology ATMEGA168-20MQ Overview
The ATMEGA168-20MQ by Microchip Technology stands out in the microcontroller market for its high reliability and advanced capabilities. Designed to meet the rigorous demands of sophisticated electronic applications, this 8-bit MCU harnesses a robust architecture with 16KB of flash memory, packaged efficiently in a 32VQFN format. The integration of cutting-edge technology with traditional robustness makes the Microcontrollers Microchip Technology ATMEGA168-20MQ an ideal choice for developers looking to push the boundaries of what's possible in embedded system designs. This product not only offers superior performance in a compact size but also ensures significant reduction in power consumption, making it a go-to solution for energy-sensitive projects.
ATMEGA168-20MQ Features
The ATMEGA168-20MQ microcontroller is equipped with numerous features that enhance its functionality and usability in complex electronic systems. Key features include a comprehensive set of I/O ports for versatile connectivity, an ADC with multiple channels for accurate data measurement, and PWM channels for precise control over peripherals. Furthermore, its robust clock management system and multiple sleep modes support efficient power management, making it suitable for battery-powered applications. Enhanced security protocols ensure data integrity and secure communication in sensitive applications.
ATMEGA168-20MQ Applications
- Consumer Electronics: Utilized in devices like smart home gadgets and wearable technology, the ATMEGA168-20MQ ensures responsive user interfaces and connectivity while maintaining low power consumption.
- Automotive: Integral in car entertainment systems and diagnostic tools, this MCU offers the necessary processing power and connectivity features to handle complex automotive environments.
- Industrial Automation: In factory sensors and automation controllers, the ATMEGA168-20MQ delivers reliable operation under harsh conditions, robust data handling, and communication capabilities.
- Medical Devices: Used in portable medical instruments, it supports critical health monitoring functions with its precise ADC and power efficiency.
- Internet of Things (IoT): Powers a variety of IoT devices, facilitating smart city and home applications with its extensive I/O capabilities and low-power operation.
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