ATMEGA168A-MUR
- Mfr.Part #
- ATMEGA168A-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32VQFN
- Stock
- 24,233
- In Stock :
- 24,233
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Frequency :
- 20MHz
- Watchdog Timer :
- yes
- Memory Size :
- 16kB
- Width :
- 5 mm
- JESD-609 Code :
- e3
- Number of Timers/Counters :
- 3
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Factory Lead Time :
- 7 Weeks
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- On Chip Program ROM Width :
- 16
- Seated Height-Max :
- 1 mm
- Surface Mount :
- yes
- Device Core :
- AVR
- Data Converters :
- A/D 8x10b
- Format :
- FIXED POINT
- Minimum Operating Temperature :
- - 40 C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Serial I/Os :
- 1
- Length :
- 5 mm
- Number of I/Os :
- 23 I/O
- Integrated Cache :
- No
- DAC Channels :
- No
- Tradename :
- AVR
- Number of Terminals :
- 32
- Core Architecture :
- AVR
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product Status :
- Active
- Interfaces :
- SPI/TWI/USART
- Min Operating Temperature :
- -40°C
- Package / Case :
- 32-VFQFN Exposed Pad
- Max Supply Voltage :
- 5.5V
- Contact Plating :
- Tin
- Reach Compliance Code :
- Compliant
- Number of Timers :
- 3
- Operating Temperature :
- -40°C~85°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Technology :
- CMOS
- Mounting Style :
- SMD/SMT
- Product :
- MCU
- Base Part Number :
- ATMEGA168A
- Interface :
- I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Manufacturer :
- Microchip
- RAM (bytes) :
- 1024
- EEPROM Size :
- 512 x 8
- RAM (words) :
- 1024
- Core Processor :
- AVR
- Published :
- 2012
- Number of I/O Lines :
- 23
- Number of External Interrupts :
- 2
- Packaging :
- Tape and Reel (TR)
- Supply Current-Max :
- 12 mA
- Product Category :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Boundary Scan :
- No
- Package Shape :
- Square
- Qualification Status :
- Not Qualified
- Subcategory :
- Microcontrollers - MCU
- On Chip Data RAM Width :
- 8
- RoHS :
- Details
- JESD-30 Code :
- S-PQCC-N32
- Number of I/O :
- 23
- Connectivity :
- I2C, SPI, UART/USART
- ROM (words) :
- 8192
- RAM Size :
- 1K x 8
- Core Size :
- 8-Bit
- PWM Channels :
- yes
- Number of Programmable I/O :
- 23
- Maximum Operating Temperature :
- + 85 C
- Power Supplies :
- 2/5 V
- Max Frequency :
- 20MHz
- Min Supply Voltage :
- 1.8V
- Low Power Mode :
- No
- Base Product Number :
- ATMega168
- Product Type :
- 8-bit Microcontrollers - MCU
- Memory Type :
- Flash
- Terminal Pitch :
- 0.5 mm
- Max Operating Temperature :
- 85°C
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- Supplier Device Package :
- 32-VQFN (5x5)
- CPU Family :
- AVR RISC
- Program Memory Size :
- 16KB 8K x 16
- Terminal Form :
- NO LEAD
- Bit Size :
- 8
- Data Bus Width :
- 8B
- Number of Pins :
- 32
- Pbfree Code :
- yes
- DMA Channels :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- AVR® ATmega
- Data Converter :
- A/D 8x10b
- Terminal Position :
- QUAD
- Speed :
- 20MHz
- Datasheets
- ATMEGA168A-MUR
ATMEGA168A-MUR Documents

Microcontrollers Microchip Technology ATMEGA168A-MUR Overview
The ATMEGA168A-MUR from Microchip Technology is a robust microcontroller unit (MCU) designed to facilitate complex digital operations within a minimal footprint. This powerful component is part of Microchip's renowned ATmega series, renowned for their reliability and performance in demanding applications. With 16KB of flash memory and a comprehensive suite of peripherals, the ATMEGA168A-MUR is ideally suited for advanced control systems and dynamic processing tasks. Its compact 32VQFN package ensures seamless integration into a variety of hardware configurations, making it a top choice for developers looking to maximize functionality without sacrificing space.
ATMEGA168A-MUR Features
The ATMEGA168A-MUR microcontroller offers a versatile set of features including:
- 16KB of in-system programmable flash
- 8-bit processing capability
- Low power consumption
- Extensive interface options with USART, SPI, and I2C
- Analog comparator and multiple channel ADC
- Advanced RISC Architecture
ATMEGA168A-MUR Applications
- Consumer Electronics: Utilized in devices like smart home systems and wearable technology, providing efficient power management and reliable connectivity.
- Automotive: Employs robust control for in-vehicle systems, enhancing both entertainment and functional capabilities within automotive electronics.
- Industrial Automation: Acts as the brain for automation controllers, contributing to more precise and reliable industrial operations.
- Healthcare Devices: Integrated in medical monitoring systems where precision and reliability are critical for patient care.
- Communication Equipment: Supports the backbone of complex communication devices with its advanced processing capabilities and connectivity options.
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