ATMEGA324PB-AN
- Mfr.Part #
- ATMEGA324PB-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 18,659
- In Stock :
- 18,659
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Memory Size :
- 32 kb
- Number of I/O :
- 39
- Pin Count :
- 44
- Surface Mount :
- yes
- ROM Programmability :
- Flash
- CPU Family :
- AVR RISC
- Max Supply Voltage :
- 5.5 V
- Time-Min :
- SECONDS
- Supply Voltage-Max (Vsup) :
- 5.5V
- On Chip Program ROM Width :
- 16
- Data Converters :
- A/D 8x10b
- Package / Case :
- 44-TQFP
- Width :
- 10mm
- Number of UART Channels :
- 3
- Product Type :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Data Converter :
- A/D 8x10b
- Maximum Operating Temperature :
- + 105 C
- Number of I/O Lines :
- 39
- Interface Type :
- 2-Wire, I2C, SPI, USART
- Speed :
- 20MHz
- Series :
- AVR® ATmega
- Number of SPI Channels :
- 2
- Frequency :
- 20 MHz
- Boundary Scan :
- yes
- Product :
- MCU
- Bit Size :
- 8
- Terminal Pitch :
- 0.8mm
- Base Product Number :
- ATMEGA324
- Qualification :
- -
- Supplier Device Package :
- 44-TQFP (10x10)
- Factory Lead Time :
- 7 Weeks
- ROM (words) :
- 16384
- Min Operating Temperature :
- -40 °C
- Interface :
- I2C, SPI, USART
- Oscillator Type :
- Internal
- Device Core :
- AVR
- Package Shape :
- Square
- MSL :
- MSL 3 - 168 hours
- Format :
- FIXED-POINT
- Clock Frequency :
- 20MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-30 Code :
- S-PQFP-G44
- Manufacturer :
- Microchip
- Base Part Number :
- ATMEGA324PB
- Data Bus Width :
- 8 b
- Number of I/Os :
- 39
- Connectivity :
- I2C, SPI, UART/USART
- Family Name :
- Microcontrollers
- Height Seated (Max) :
- 1.2mm
- Supply Voltage-Min (Vsup) :
- 1.8V
- Temperature Grade :
- Industrial
- Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Mounting Style :
- SMD/SMT
- Number of PWM Channels :
- 10
- Height :
- 1.2 mm
- Reach Compliance Code :
- Compliant
- EEPROM Size :
- 1K x 8
- Program Memory Size :
- 32KB 16K x 16
- Terminal Form :
- Gull wing
- Number of A/D Converters :
- 1
- Seated Height-Max :
- 1.2 mm
- Terminal Position :
- QUAD
- Number of Timers :
- 5
- RAM (words) :
- 1024
- Has ADC :
- yes
- RAM Size :
- 2K x 8
- Brand :
- Microchip Technology / Atmel
- Number of ADC Channels :
- 8
- On Chip Data RAM Width :
- 8
- Length :
- 10mm
- DAC Channels :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Integrated Cache :
- No
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Max Operating Temperature :
- 105 °C
- Package :
- Tray
- Core Architecture :
- AVR
- DMA Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Size :
- 8-Bit
- Number of Terminations :
- 44
- Number of Terminals :
- 44
- RAM (bytes) :
- 2048
- Min Supply Voltage :
- 1.8 V
- Supply Current-Max :
- 8 mA
- Operating Temperature :
- -40°C~105°C TA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS :
- Non-Compliant
- Low Power Mode :
- yes
- Published :
- 2017
- Subcategory :
- Microcontrollers - MCU
- Tradename :
- AVR
- Package Type :
- 44A
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tray
- Number of I2C Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- AVR
- Interfaces :
- Serial I2C/SPI/UART
- Number of Timers/Counters :
- 3
- Datasheets
- ATMEGA324PB-AN

Microcontrollers Microchip Technology ATMEGA324PB-AN Overview
The ATMEGA324PB-AN from Microchip Technology is a robust 8-bit microcontroller that integrates 32KB of flash memory into a compact 44TQFP package. This microcontroller is designed to offer a perfect balance of power and flexibility, making it a premier choice for developers and engineers looking for a high-performance MCU. With its advanced features and Microchip's renowned reliability, the Microcontrollers Microchip Technology ATMEGA324PB-AN stands out as a cornerstone for applications requiring complex operations and multiple interfaces. Its integration capabilities and low power consumption make it particularly suited for scalable and sophisticated industrial applications.
ATMEGA324PB-AN Features
The ATMEGA324PB-AN microcontroller boasts a wide array of features designed to facilitate efficient system design and robust operation. Key features include 32KB of ISP flash memory, 1KB EEPROM, and 2KB SRAM, providing ample space for application code and data. The device operates at a voltage range of 1.8V to 5.5V, allowing flexibility in power-sensitive applications. Additional attributes include 32 programmable I/O lines, four flexible 16-bit timer/counters with compare modes, a 10-bit analog-to-digital converter, and full duplex USART, all of which contribute to its adaptability and high performance in complex digital environments.
ATMEGA324PB-AN Applications
- Industrial Control Systems: The ATMEGA324PB-AN can be used to manage automated processes and machinery, offering precise control and monitoring capabilities essential for modern industrial environments.
- Smart Home Devices: Leveraging its low power consumption and high integration, this MCU is ideal for driving smart home automation including lighting, security, and climate control systems.
- Automotive Applications: Its robust design and wide operating voltage range make the ATMEGA324PB-AN suitable for automotive electronics, such as sensor interfaces and dashboard controllers.
- Consumer Electronics: This microcontroller can be utilized in consumer electronics, particularly where compact size and reliable operation are required, such as in handheld devices and gaming peripherals.
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