ATMEGA168P-20AN
- Mfr.Part #
- ATMEGA168P-20AN
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32TQFP
- Stock
- 563
- In Stock :
- 563
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Tradename :
- AVR
- Series :
- AVR® ATmega
- Number of I/O Lines :
- 23
- Product Category :
- 8-bit Microcontrollers - MCU
- Package / Case :
- 32-TQFP
- Product Status :
- Active
- Bit Size :
- 8
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- RAM Size :
- 1K x 8
- Interface :
- I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Data Bus Width :
- 8B
- Temperature Grade :
- Industrial
- Frequency :
- 20MHz
- DMA Channels :
- No
- Interfaces :
- SPI/TWI/USART
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 32
- DAC Channels :
- No
- EEPROM Size :
- 512 x 8
- Base Product Number :
- ATMega168
- Memory Size :
- 16kB
- Package Shape :
- Square
- Connectivity :
- I2C, SPI, UART/USART
- Supplier Device Package :
- 32-TQFP (7x7)
- Has ADC :
- yes
- Product :
- MCU
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7 mm
- On Chip Program ROM Width :
- 16
- Number of Pins :
- 32
- Data Converters :
- A/D 8x10b
- Base Part Number :
- ATMEGA168P
- Reach Compliance Code :
- Compliant
- Device Core :
- AVR
- Operating Temperature :
- -40°C~105°C TA
- Oscillator Type :
- Internal
- Screening Level :
- TS 16949
- Seated Height-Max :
- 1.2 mm
- Number of Terminals :
- 32
- Packaging :
- Tray
- Core Processor :
- AVR
- Program Memory Type :
- Flash
- Length :
- 7mm
- Mounting Type :
- Surface Mount
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
- Package :
- Tray
- Pbfree Code :
- yes
- JESD-30 Code :
- S-PQFP-G32
- Core Size :
- 8-Bit
- Subcategory :
- Microcontrollers - MCU
- Height Seated (Max) :
- 1.2mm
- PWM Channels :
- yes
- Terminal Pitch :
- 0.8mm
- RoHS :
- Details
- Published :
- 1997
- Number of I/O :
- 23
- Program Memory Size :
- 16KB 8K x 16
- Speed :
- 20MHz
- Factory Lead Time :
- 4 Weeks
- Supply Voltage-Min (Vsup) :
- 4.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Brand :
- Microchip Technology / Atmel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 5V
- Data Converter :
- A/D 8x10b
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Datasheets
- ATMEGA168P-20AN

Microcontrollers Atmel (Microchip Technology) ATMEGA168P-20AN Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA168P-20AN is a high-performance, low-power AVR 8-bit microcontroller that combines 16KB ISP flash memory, 512-Byte EEPROM, 1KB SRAM, and a range of flexible and powerful peripherals. This microcontroller is designed to offer a cost-effective solution for sophisticated control systems where space, power consumption, and system complexity are critical concerns. With its advanced RISC architecture, it enables complex tasks to be executed rapidly, making it highly suitable for a wide array of industrial applications.
ATMEGA168P-20AN Features
The ATMEGA168P-20AN boasts several key features that make it adaptable and efficient for demanding applications. These include its 20 MHz maximum operating frequency, a variety of programmable serial USART, and multiple power-saving modes. It supports SPI and I2C communication protocols and has extensive interrupt and wakeup functionality. Its robust design includes analog comparators, multiple timers/counters, and PWM channels, providing enhanced functionality for embedded systems.
ATMEGA168P-20AN Applications
- Consumer Electronics: Utilized in home appliances and entertainment systems for reliable control and enhanced user interfaces.
- Automotive Systems: Integral in developing automotive embedded systems for engine management and infotainment system control.
- Industrial Control: Employs robust control algorithms and interfaces for automation systems, significantly improving operational efficiency and reliability.
- Smart Energy Solutions: Used in smart meters and energy management systems to enhance the accuracy and efficiency of power distribution and monitoring.
- Healthcare Devices: Critical in the design of portable medical devices, ensuring precise operation and reliability under stringent conditions.
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