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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















