ATMEGA168P-20MU
- Mfr.Part #
- ATMEGA168P-20MU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32VQFN
- Stock
- 24,877
- In Stock :
- 24,877
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- DAC Resolution :
- -
- Power Supplies :
- 3/5 V
- Number of Timers/Counters :
- 3
- JESD-609 Code :
- e3
- Number of Terminals :
- 32
- Maximum Operating Temperature :
- + 85 C
- Minimum Operating Temperature :
- - 40 C
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- RoHS :
- Details
- Data Bus Width :
- 8B
- Tradename :
- AVR
- DAC Channels :
- yes
- Number of PWM Channels :
- 6
- Package Shape :
- Square
- Supply Current-Max :
- 9 mA
- ROM (words) :
- 8192
- RAM (bytes) :
- 1024
- Terminal Form :
- NO LEAD
- JESD-30 Code :
- S-XQCC-N32
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 32-VQFN (5x5)
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Width :
- 5.1mm
- Operating Temperature :
- -40°C~85°C TA
- ROM Programmability :
- Flash
- Surface Mount :
- yes
- DMA Channels :
- No
- Manufacturer :
- Microchip
- Package / Case :
- 32-VFQFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- PWM Channels :
- yes
- Data Converters :
- A/D 8x10b
- Product :
- MCU
- Package :
- Tray
- Oscillator Type :
- Internal
- EEPROM Size :
- 512 x 8
- Terminal Position :
- QUAD
- Connectivity :
- I2C, SPI, UART/USART
- REACH SVHC :
- No SVHC
- Packaging :
- Tray
- Memory Size :
- 16kB
- Frequency :
- 20MHz
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Contact Plating :
- Tin
- Product Status :
- Active
- Core Size :
- 8-Bit
- Program Memory Size :
- 16KB 8K x 16
- Brand :
- Microchip Technology / Atmel
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Converter :
- A/D 8x10b
- Bit Size :
- 8
- Number of I/Os :
- 23 I/O
- Number of Terminations :
- 32
- Reach Compliance Code :
- Compliant
- Supply Voltage :
- 5V
- Base Product Number :
- ATMega168
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I2C Channels :
- 1
- Supply Voltage-Min (Vsup) :
- 4.5V
- Speed :
- 20MHz
- Seated Height-Max :
- 1 mm
- Pbfree Code :
- yes
- Height :
- 1mm
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- Number of ADC Channels :
- 8
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- CPU Family :
- AVR RISC
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- I2C, SPI, USART
- Has ADC :
- yes
- Number of SPI Channels :
- 2
- Core Processor :
- AVR
- Series :
- AVR® ATmega
- RAM Size :
- 1K x 8
- Published :
- 2006
- Base Part Number :
- ATMEGA168P
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Pins :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Radiation Hardening :
- No
- Number of I/O :
- 23
- Mounting Style :
- SMD/SMT
- Number of I/O Lines :
- 23
- Watchdog Timer :
- yes
- Mounting Type :
- Surface Mount
- Length :
- 5.1mm
- Interface :
- I2C, SPI, UART, USART
- Datasheets
- ATMEGA168P-20MU

Microcontrollers Atmel (Microchip Technology) ATMEGA168P-20MU Overview
The ATMEGA168P-20MU by Atmel (Microchip Technology) is a high-performance microcontroller tailored for advanced control systems. Leveraging a sophisticated architecture that includes 16KB of flash memory and operating at 20MHz, this device provides a robust foundation for applications requiring high-speed data processing and reliability. The compact 32VQFN package ensures minimal footprint, making it ideal for space-constrained applications. The integration of power efficiency features with versatile programmable options makes the Microcontrollers Atmel (Microchip Technology) ATMEGA168P-20MU a standout choice for designers aiming to optimize performance and power consumption in their next-generation electronic products.
ATMEGA168P-20MU Features
This microcontroller unit (MCU) boasts a wide array of features suitable for demanding applications. These include an 8-bit AVR processor, 16KB of ISP flash memory, 512 bytes of EEPROM, and 1KB SRAM. It also supports multiple power-saving modes, enhancing its efficiency for battery-powered devices. The ATMEGA168P-20MU supports various communication protocols such as SPI, I2C, and USART, making it extremely versatile for integration into complex multi-device environments.
ATMEGA168P-20MU Applications
- Consumer Electronics: Used in devices like remote controllers, gaming consoles, and small appliances where compact size and reliability are critical.
- Automotive Systems: Ideal for automotive applications such as body control modules and infotainment systems where robustness and extended temperature range are necessary.
- Industrial Automation: In automation systems, the ATMEGA168P-20MU provides precise control and reliable operation in harsh industrial environments.
- Smart Home Devices: Powers smart lighting systems and home automation hubs, offering connectivity and intelligent control functionalities.
- Wearable Technology: Fits perfectly into wearable devices due to its small size and power efficiency, enhancing user experience with prolonged battery life.
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