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Microchip 8 Bit AVR ATmega Microcontroller, 16kB FLASH, 20 MHz, 28-Pin PDIP ATMEGA168-20PU
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Microchip |
| Height | 4.06mm |
| Length | 34.79mm |
| Model | ATMEGA168-20PU |
| Width | 7.49mm |
| Mount Type | Through Hole |
| Series | Atmega |
| Maximum Operating Temperature | 85°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -40°C |
| Ram size | 1kB |
| Interface Type | USART, SPI |
| Pin Count | 28 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
| Device Core | AVR |
| Program Memory Size | 16kB |
| Maximum Clock Frequency | 20MHz |
| Number of Programmable I/Os | 23 |
| Analogue Comparators | 1 |
| Number of Timers | 2 |
| Instruction Set Architecture | RISC |
| ADCs | 6 x 10 Bit |
| Program Memory Type | FLASH |
Key Features
- Operates with an enhanced RISC architecture for efficient instruction execution.
- Includes 16kB FLASH program memory and 1kB RAM for data storage.
- Supports USART and SPI interfaces for versatile connectivity.
- Designed with 23 programmable I/O pins and 6 analog-to-digital converters (10-bit resolution).
- Operates over a wide voltage range from 2.7V to 5.5V ensuring flexibility.
- Temperature range from -40°C to +85°C suits industrial applications.
- Features 2 timers and 1 analog comparator for precise control tasks.
- Program memory type is FLASH allowing in-system programming.
Product Description
Microchip ATMEGA168-20PU is an 8-bit AVR microcontroller based on an advanced Reduced Instruction Set Computing (RISC) architecture, optimized for embedded system applications requiring low power consumption and high performance. This model features a 20 MHz maximum clock frequency enabling rapid instruction execution for time-sensitive tasks in industrial and commercial electronics.
The microcontroller integrates 16kB of in-system programmable FLASH memory alongside 1kB of SRAM, allowing flexible program and data storage. It supports serial communication interfaces including USART and SPI, facilitating versatile connectivity options for a wide range of embedded designs.
Built in a 28-pin PDIP through-hole package, the ATMEGA168-20PU offers 23 programmable I/O pins that can be configured for digital control and signal interfacing. Six 10-bit analog-to-digital converters (ADCs) enable accurate analog input reading, ideal for sensor applications.
Operating over a voltage range of 2.7 to 5.5 volts and wide temperature range from -40°C to 85°C, this microcontroller is suitable for rugged environments. It incorporates two built-in timers and a single analog comparator, useful for precise event timing and signal comparison functions.
The compact PDIP form factor with dimensions of 34.79 mm length, 7.49 mm width, and 4.06 mm height ensures compatibility with standard prototyping boards and sockets. Enhanced RISC architecture for optimized performance.
16kB FLASH and 1kB SRAM memory for program and data. 28-pin PDIP package with through-hole mounting. USART and SPI communication interfaces. Supports 23 programmable I/O pins and 6 ADC channels. Wide operating voltage (2.7 - 5.5V) and temperature (-40°C to 85°C) ranges.
Includes 2 timers and 1 analog comparator. Compact size for embedded system compatibility. Ideal for industrial, automotive, and consumer electronics applications.
Manufactured in Thailand with assured quality, the ATMEGA168-20PU is a dependable choice for developing embedded applications. Browse more Microchip Microcontrollers and electronics components at EnvMart for comprehensive solutions.
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Frequently Asked Questions
The maximum clock frequency of this microcontroller is 20 MHz, allowing for rapid instruction execution.
It features 16kB of FLASH program memory, which allows for in-system programming.
The ATMEGA168-20PU operates over a voltage range from 2.7V to 5.5V, providing flexibility for various applications.
This model includes 23 programmable I/O pins that can be configured for digital control and signal interfacing.
It supports USART and SPI communication interfaces, enabling versatile connectivity options for embedded designs.
The microcontroller operates within a temperature range of -40°C to +85°C, making it suitable for industrial applications.
This microcontroller is packaged in a 28-pin PDIP form factor with through-hole mounting, measuring 34.79 mm in length, 7.49 mm in width, and 4.06 mm in height.
It features six 10-bit analog-to-digital converters (ADCs) for accurate analog input readings.
The microcontroller includes 1kB of RAM for data storage, complementing its program memory.
It incorporates two timers and one analog comparator, which are useful for precise event timing and signal comparison functions.
This microcontroller is based on an advanced Reduced Instruction Set Computing (RISC) architecture, optimized for performance.
The microcontroller is manufactured in Thailand, ensuring quality standards are met.
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