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ATMEGA324P-B15MZ
+BOMIC MCU 8BIT 32KB FLASH 44VQFN
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メーカーマイクロチップ・テクノロジー
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メーカー品番 #ATMEGA324P-B15MZ
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データシート ATMEGA324P-B15MZ DataSheet
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在庫状況6871
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | AVR® ATmega |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-VQFN (7x7) |
| Package / Case | 44-VFQFN Exposed Pad |
| Base Product Number | ATMEGA324 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
概要
Description
Key features include 32 general-purpose I/O pins, six 10-bit ADC channels, three timers, and a UART for serial communication. It supports various communication protocols like SPI and I2C, making it versatile for various applications. The ATmega324P also supports power-saving modes, enhancing battery life in portable devices.
The device is suitable for a wide range of applications, including automation, robotics, and embedded systems, thanks to its balance of power, performance, and ease of use. It is often programmed using the Arduino IDE or Atmel Studio, making it accessible for both beginners and experienced developers.
Equivalent
Features
- Architecture: 8-bit AVR RISC architecture providing high-speed execution.
- Memory: 32 KB Flash memory, 2 KB SRAM, and 1 KB EEPROM.
- I/O Ports: 32 general-purpose I/O pins.
- Timers: Three 16-bit timers/counters for precise timing applications.
- ADC: 10-bit ADC with up to 8 input channels.
- Communication Interfaces: Includes USART, SPI, and I2C for versatile communication options.
- Operating Voltage: 1.8V to 5.5V, making it suitable for low-power applications.
- Speed: Operates at a maximum clock speed of 20 MHz.
- Power Management: Multiple sleep modes for low power consumption.
- Interrupts: Supports external and internal interrupts for responsive designs.
The ATmega324P is ideal for various applications, including embedded systems, automation, and control projects.
Pinout
Key pin functions include:
- Digital I/O: 28 pins can be configured as general-purpose I/O.
- Analog Inputs: 8 pins serve as ADC input channels.
- Timers: The microcontroller includes multiple timer/counter units for timing and PWM functions.
- Serial Communication: It supports USART for serial communication.
- SPI: It has a Serial Peripheral Interface for synchronous data transfer.
- I2C: There is hardware support for the I2C protocol.
- Reset Pin: A dedicated pin for resetting the microcontroller.
The ATmega324P is ideal for applications requiring a balance of I/O capabilities, processing power, and peripheral support.
Manufacturer
Microchip Technology caters to a diverse array of industries, including automotive, industrial, consumer electronics, and communications. The ATMEGA324P-B15MZ is part of the AVR family of microcontrollers, known for their ease of use and efficiency in a variety of applications, from simple to complex embedded systems. The company is recognized for its strong emphasis on customer support and innovation in the microcontroller market, making it a key player in the semiconductor industry.
Application
1. Embedded Systems: For controlling devices in automation and robotics.
2. Consumer Electronics: Found in gadgets like remote controls and digital appliances.
3. Industrial Automation: Used in monitoring and control systems for machinery.
4. Data Acquisition: For sensors and data logging applications.
5. Communication Systems: In wireless communication devices and protocols.
6. Medical Devices: Employed in diagnostic and monitoring equipment.
7. Educational Projects: Popular in academic settings for teaching electronics and programming.
Its versatility and built-in peripherals make it suitable for diverse applications.