Overview
The ATMEGA324PA-AU is an 8-bit microcontroller from Microchip Technology, part of the AVR family. This microcontroller is known for its high-performance, low-power capabilities and advanced RISC architecture. It features 32KB of in-system programmable flash memory, 1KB of EEPROM, and 2KB of SRAM. The device operates at a maximum frequency of 20MHz and is suitable for a wide range of applications due to its robust set of peripherals and programmable features.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Type | 8-bit AVR |
| Flash Memory | 32KB |
| EEPROM | 1KB |
| SRAM | 2KB |
| Maximum Frequency | 20MHz |
| Operating Voltage | 5V |
| Operating Temperature | -40°C to +85°C |
| Package Type | TQFP-44 |
| Lifecycle Status | Not Recommended for New Designs (NRND) |
Key Features
- High-performance, low-power AVR 8-bit microcontroller
- Advanced RISC architecture with 131 powerful instructions, most of which are single-clock cycle executed
- In-system programmable flash memory with read-while-write capabilities
- 1KB of EEPROM and 2KB of SRAM
- Operates at a maximum frequency of 20MHz
- Wide range of peripherals including timers, counters, and communication interfaces
Applications
The ATMEGA324PA-AU is versatile and can be used in various applications such as industrial control systems, consumer electronics, automotive systems, and embedded systems. Its robust set of peripherals and programmable features make it suitable for projects requiring precise control and data processing.
Q & A
- What is the maximum operating frequency of the ATMEGA324PA-AU?
The maximum operating frequency is 20MHz. - How much flash memory does the ATMEGA324PA-AU have?
The ATMEGA324PA-AU has 32KB of in-system programmable flash memory. - What is the operating voltage range of the ATMEGA324PA-AU?
The operating voltage is 5V. - What is the package type of the ATMEGA324PA-AU?
The package type is TQFP-44. - Is the ATMEGA324PA-AU recommended for new designs?
No, the ATMEGA324PA-AU is not recommended for new designs (NRND). - How much SRAM does the ATMEGA324PA-AU have?
The ATMEGA324PA-AU has 2KB of SRAM. - What is the operating temperature range of the ATMEGA324PA-AU?
The operating temperature range is -40°C to +85°C. - Does the ATMEGA324PA-AU have EEPROM?
Yes, the ATMEGA324PA-AU has 1KB of EEPROM. - What architecture does the ATMEGA324PA-AU use?
The ATMEGA324PA-AU uses an advanced RISC architecture. - Where can I find detailed specifications for the ATMEGA324PA-AU?
Detailed specifications can be found in the datasheet available on Microchip Technology's website and other electronic component distributors like Mouser and Octopart.
