사양
| 속성 | 가치 |
| Package | Tray |
| Series | AVR® ATmega |
| ProductStatus | Active |
| CoreProcessor | AVR |
| CoreSize | 8-Bit |
| Speed | 10MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| NumberofI/O | 32 |
| ProgramMemorySize | 32KB (16K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 1K x 8 |
| RAMSize | 2K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 5.5V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-TQFP |
개요
Description
The ATmega324PV-10AU is an 8-bit microcontroller from Microchip’s AVR family, based on the RISC architecture. Key features include:
- Clock Speed: Up to 10 MHz (indicated by "-10" in the part number).
- Flash Memory: 32 KB for program storage.
- SRAM: 2 KB and EEPROM: 1 KB for data.
- I/O Pins: 32 general-purpose I/O lines.
- Peripherals: Four 8-bit timers, one 16-bit timer, USART, SPI, I²C, and a 10-bit ADC with 8 channels.
- Package: 44-pin TQFP (Thin Quad Flat Pack, "AU" suffix).
- Voltage Range: 1.8V–5.5V (low-power operation, "PV" variant).
Ideal for embedded applications requiring moderate processing, low power, and versatile connectivity. Commonly used in industrial control, automation, and consumer electronics.
- Clock Speed: Up to 10 MHz (indicated by "-10" in the part number).
- Flash Memory: 32 KB for program storage.
- SRAM: 2 KB and EEPROM: 1 KB for data.
- I/O Pins: 32 general-purpose I/O lines.
- Peripherals: Four 8-bit timers, one 16-bit timer, USART, SPI, I²C, and a 10-bit ADC with 8 channels.
- Package: 44-pin TQFP (Thin Quad Flat Pack, "AU" suffix).
- Voltage Range: 1.8V–5.5V (low-power operation, "PV" variant).
Ideal for embedded applications requiring moderate processing, low power, and versatile connectivity. Commonly used in industrial control, automation, and consumer electronics.
Equivalent
Equivalent products to the ATMEGA324PV-10AU include:
- ATMEGA324PA-AU (same specs, newer version)
- ATMEGA644PV-10AU (higher flash, pin-compatible)
- ATMEGA164PV-10AU (lower flash, pin-compatible)
- ATMEGA324A-AU (similar, industrial temp range)
These alternatives offer comparable functionality with minor variations in memory or features. Always verify pin compatibility and specs for your application.
- ATMEGA324PA-AU (same specs, newer version)
- ATMEGA644PV-10AU (higher flash, pin-compatible)
- ATMEGA164PV-10AU (lower flash, pin-compatible)
- ATMEGA324A-AU (similar, industrial temp range)
These alternatives offer comparable functionality with minor variations in memory or features. Always verify pin compatibility and specs for your application.
Features
The ATMEGA324PV-10AU is an 8-bit AVR microcontroller with:
- Clock Speed: Up to 10 MHz (at 4.5–5.5V).
- Flash Memory: 32 KB (with 1 KB bootloader).
- SRAM: 2 KB.
- EEPROM: 1 KB.
- I/O Pins: 32 (4 ports).
- Timers: Three 8-bit & one 16-bit.
- PWM Channels: 6.
- ADC: 8-channel, 10-bit.
- Communication: USART, SPI, I²C (TWI).
- Operating Voltage: 1.8–5.5V (low-power capable).
- Package: 44-pin TQFP.
- Special Features: Power-on reset, watchdog timer, sleep modes.
Ideal for embedded control, IoT, and low-power applications.
- Clock Speed: Up to 10 MHz (at 4.5–5.5V).
- Flash Memory: 32 KB (with 1 KB bootloader).
- SRAM: 2 KB.
- EEPROM: 1 KB.
- I/O Pins: 32 (4 ports).
- Timers: Three 8-bit & one 16-bit.
- PWM Channels: 6.
- ADC: 8-channel, 10-bit.
- Communication: USART, SPI, I²C (TWI).
- Operating Voltage: 1.8–5.5V (low-power capable).
- Package: 44-pin TQFP.
- Special Features: Power-on reset, watchdog timer, sleep modes.
Ideal for embedded control, IoT, and low-power applications.
Pinout
The ATMEGA324PV-10AU is a 44-pin microcontroller from Microchip's AVR family.
Pin Count:
- 44 pins (TQFP package).
Key Functions:
- 32 I/O pins (4 ports: A, B, C, D) for digital input/output.
- 8-channel 10-bit ADC for analog input.
- 4 PWM channels (Timer0, Timer1, Timer2).
- USART, SPI, I²C for serial communication.
- 16KB Flash, 1KB SRAM, 512B EEPROM.
- Internal 10MHz oscillator (adjustable).
- JTAG & debugWIRE for programming/debugging.
Operates at 1.8V–5.5V, making it suitable for low-power applications.
Pin Count:
- 44 pins (TQFP package).
Key Functions:
- 32 I/O pins (4 ports: A, B, C, D) for digital input/output.
- 8-channel 10-bit ADC for analog input.
- 4 PWM channels (Timer0, Timer1, Timer2).
- USART, SPI, I²C for serial communication.
- 16KB Flash, 1KB SRAM, 512B EEPROM.
- Internal 10MHz oscillator (adjustable).
- JTAG & debugWIRE for programming/debugging.
Operates at 1.8V–5.5V, making it suitable for low-power applications.
Manufacturer
The ATMEGA324PV-10AU is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions.
Microchip, founded in 1989 and headquartered in Chandler, Arizona, is known for its AVR and PIC microcontroller families, widely used in embedded systems. The ATmega324P is part of their 8-bit AVR microcontroller lineup, offering low-power, high-performance features for industrial, automotive, and consumer applications.
The company is a major player in the semiconductor industry, focusing on reliability and innovation for embedded control systems.
Microchip, founded in 1989 and headquartered in Chandler, Arizona, is known for its AVR and PIC microcontroller families, widely used in embedded systems. The ATmega324P is part of their 8-bit AVR microcontroller lineup, offering low-power, high-performance features for industrial, automotive, and consumer applications.
The company is a major player in the semiconductor industry, focusing on reliability and innovation for embedded control systems.
Application
The ATmega324PV-10AU is a versatile 8-bit microcontroller from Microchip, commonly used in:
- Embedded Systems (home automation, IoT devices)
- Industrial Control (sensors, motor control)
- Consumer Electronics (appliances, remote controls)
- Automotive (basic control modules, dashboards)
- Medical Devices (portable monitors, diagnostic tools)
- Robotics (small robotic controllers)
It features 32KB Flash, 2KB RAM, 1KB EEPROM, and supports UART, SPI, I2C, making it ideal for cost-sensitive, low-power applications.
- Embedded Systems (home automation, IoT devices)
- Industrial Control (sensors, motor control)
- Consumer Electronics (appliances, remote controls)
- Automotive (basic control modules, dashboards)
- Medical Devices (portable monitors, diagnostic tools)
- Robotics (small robotic controllers)
It features 32KB Flash, 2KB RAM, 1KB EEPROM, and supports UART, SPI, I2C, making it ideal for cost-sensitive, low-power applications.
Package
The ATMEGA324PV-10AU comes in a TQFP-44 package. This is a 44-pin Thin Quad Flat Package with a body size of 10x10mm and a 0.8mm pin pitch. It is surface-mountable, suitable for compact PCB designs, and supports industrial temperature ranges. The "AU" suffix indicates a lead-free (RoHS-compliant) version.
