ATMEGA168P-20ANR
- Mfr.Part #
- ATMEGA168P-20ANR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32TQFP
- Stock
- 872
- In Stock :
- 872
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Device Core :
- AVR
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2012
- Number of Pins :
- 32
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Product Type :
- 8-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- CPU Family :
- AVR RISC
- Subcategory :
- Microcontrollers - MCU
- Technology :
- CMOS
- Terminal Form :
- Gull wing
- Boundary Scan :
- No
- On Chip Data RAM Width :
- 8
- On Chip Program ROM Width :
- 8
- Low Power Mode :
- yes
- Frequency :
- 20MHz
- Integrated Cache :
- No
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- ATMEGA168P
- Terminal Position :
- QUAD
- Number of I/Os :
- 23 I/O
- EEPROM Size :
- 512 x 8
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Interface :
- I2C, SPI, UART, USART
- Brand :
- Microchip Technology / Atmel
- ROM (words) :
- 16384
- Base Product Number :
- ATMega168
- Seated Height-Max :
- 1.2 mm
- Factory Lead Time :
- 4 Weeks
- Package / Case :
- 32-TQFP
- Supply Current-Max :
- 9 mA
- Tradename :
- AVR
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 23
- Memory Size :
- 8kB
- Number of Timers :
- 5
- RAM (bytes) :
- 1024
- Package Shape :
- Square
- Connectivity :
- I2C, SPI, UART/USART
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Screening Level :
- TS 16949
- Contact Plating :
- Tin
- Bit Size :
- 8
- Terminal Pitch :
- 0.8 mm
- DMA Channels :
- No
- Program Memory Size :
- 16KB 8K x 16
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Processor :
- AVR
- Minimum Operating Temperature :
- - 40 C
- Core Size :
- 8-Bit
- Length :
- 7 mm
- Width :
- 7 mm
- Operating Temperature :
- -40°C~105°C TA
- Product Status :
- Active
- Interfaces :
- SPI/TWI/USART
- Data Converter :
- A/D 8x10b
- Speed :
- 20MHz
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Manufacturer :
- Microchip
- RAM Size :
- 1K x 8
- Number of Terminals :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Number of Timers/Counters :
- 3
- RAM (words) :
- 16384
- RoHS :
- Details
- Reach Compliance Code :
- Unknown
- DAC Channels :
- No
- Number of I/O Lines :
- 23
- Data Bus Width :
- 8B
- Supplier Device Package :
- 32-TQFP (7x7)
- Oscillator Type :
- Internal
- Watchdog Timer :
- yes
- Series :
- AVR® ATmega
- JESD-30 Code :
- S-PQFP-G32
- Data Converters :
- A/D 8x10b
- Product :
- MCU
- ROM Programmability :
- Flash
- PWM Channels :
- yes
- Datasheets
- ATMEGA168P-20ANR

Microcontrollers Atmel (Microchip Technology) ATMEGA168P-20ANR Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA168P-20ANR is a highly capable microcontroller unit (MCU) from the renowned Microchip Technology lineup, designed to deliver robust performance for embedded applications. This MCU is built on an advanced 8-bit architecture and features 16KB of flash memory, housed within a compact 32TQFP package. The ATMEGA168P-20ANR is tailored for applications requiring efficient space usage and precise power management, making it an ideal choice for developers looking to enhance their electronics with a reliable and versatile MCU.
ATMEGA168P-20ANR Features
The ATMEGA168P-20ANR microcontroller offers several key features that make it a standout choice for a wide range of applications. It operates at a maximum frequency of 20 MHz, providing the necessary computing power for complex operations. With 16KB of programmable flash memory, it accommodates substantial codebases and data storage. The MCU also supports multiple communication protocols including SPI, I2C, and USART, enabling it to connect with other devices and sensors effortlessly. Additionally, it boasts an array of analog and digital peripherals, enhancing its adaptability to various tasks.
ATMEGA168P-20ANR Applications
- Consumer Electronics: Used in devices such as remote controls and gaming consoles, the ATMEGA168P-20ANR facilitates responsive user interfaces and robust functionality.
- Industrial Automation: In automation systems, this MCU controls machinery by processing inputs and outputs that dictate machine behavior, ensuring operational precision and reliability.
- Automotive Applications: Integrated into automotive subsystems for controlling lighting, sensors, and other accessories, ensuring enhanced vehicle performance and safety.
- Smart Home Devices: Powers various smart home technologies, including home automation hubs and smart thermostats, providing efficient energy management and user-friendly interfaces.
- Wearable Technology: Ideal for wearables, where its low power consumption and compact size are crucial for long battery life and ergonomic design.
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