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