Microchip Technology

ATMEGA324PA-MN  

Microcontrollers

Microchip Technology's ATMEGA324PA-MN is a low-power, high-performance 8-bit microcontroller based on the AVR enhanced RISC architecture. It is designed for a wide range of embedded control applications, offering a combination of features that make it suitable for various industries.

Description:

The ATMEGA324PA-MN is a member of Microchip's megaAVR family of microcontrollers. It features a high-performance 8-bit RISC CPU with 32 general-purpose working registers, allowing for efficient execution of complex instructions in a single clock cycle. The device is housed in a 44-pin TQFP (Thin Quad Flat Package) package, making it suitable for space-constrained applications.

Features:

1. CPU: 8-bit RISC CPU with 32 general-purpose working registers.
2. Memory: 32 KB of In-System Programmable Flash memory, 2 KB of In-System Programmable SRAM, and 1 KB of EEPROM.
3. I/O: 44 general-purpose I/O lines, with support for external interrupts and various I/O modes.
4. ADC: 8-channel, 10-bit Analog-to-Digital Converter with up to 11 input channels.
5. Communication: USART for serial communication, and a 2-wire Serial Interface.
6. Timers: 4 Timer/Counters with 8-bit resolution, including a 16-bit Timer/Counter with PWM and phase-correct PWM modes.
7. PWM: 4-channel, 8-bit programmable PWM controller.
8. Power Management: Sleep and power-down modes for low-power operation.
9. Security: JTAG and SPI programming interfaces, with support for on-chip debugging and flash memory protection.
10. Operating Voltage: 1.8V to 5.5V.
11. Operating Temperature: -40°C to +85°C.

Applications:

The ATMEGA324PA-MN is suitable for a wide range of applications due to its versatile feature set and low-power consumption. Some common applications include:

1. Industrial control systems: Programmable logic controllers, motor control, and sensing applications.
2. Automotive: Instrumentation, body control modules, and anti-lock braking systems.
3. Consumer electronics: Appliances, gaming systems, and portable devices.
4. Medical devices: Patient monitoring equipment, diagnostic devices, and wearable medical devices.
5. Telecommunications: Modems, routers, and other network equipment.
6. Smart home systems: Home automation, security systems, and energy management.
7. Renewable energy systems: Solar power inverters, battery management systems, and energy monitoring.

The ATMEGA324PA-MN's combination of performance, memory, and communication capabilities make it a popular choice for developers looking to create efficient and reliable embedded systems across various industries.

ATMEGA324PA-MN Documents

Download datasheets and manufacturer documentation for ATMEGA324PA-MN

PCN Assembly/Origin :

Fabrication Site 27/Sep/2023      

Datasheets :

ATmega164A/PA/324A/PA/644A/PA/1284/P       ATmega164A,PA,324A,PA,644A,PA,1284,P      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

ATmega324P Development Tool Selector      

PCN Design/Specification :

ATmega324P/V 05/Apr/2018       ATmega164A/PA/324A/PA/644A/PA/1284/P 20/Jan/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH