ATMEGA324PB-ANR
- Mfr.Part #
- ATMEGA324PB-ANR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 9,491
- In Stock :
- 9,491
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 44-TQFP (10x10)
- Minimum Operating Temperature :
- - 40 C
- Tradename :
- AVR
- Length :
- 10mm
- Speed :
- 20MHz
- Low Power Mode :
- yes
- Seated Height-Max :
- 1.2 mm
- EEPROM Size :
- 1K x 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Connectivity :
- I2C, SPI, UART/USART
- Package / Case :
- 44-TQFP
- Has ADC :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of ADC Channels :
- 8 Channel
- Core Size :
- 8-Bit
- Published :
- 2017
- Brand :
- Microchip Technology / Atmel
- Packaging :
- Tape and Reel (TR)
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Processor :
- AVR
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of I/O :
- 39
- Time-Min :
- SECONDS
- RAM (bytes) :
- 2048
- Number of I/Os :
- 39 I/O
- Reach Compliance Code :
- Compliant
- Base Part Number :
- ATMEGA324PB
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Timers :
- 5
- Terminal Pitch :
- 0.8mm
- Qualification :
- AEC-Q100
- On Chip Data RAM Width :
- 8
- CPU Family :
- AVR RISC
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Supply Current-Max :
- 8 mA
- Factory Lead Time :
- 4 Weeks
- Temperature Grade :
- Industrial
- RoHS :
- Details
- ROM Programmability :
- Flash
- DMA Channels :
- No
- Data Converters :
- A/D 8x10b
- Interface Type :
- 2-Wire, SPI, UART
- Integrated Cache :
- No
- Number of Terminations :
- 44
- Base Product Number :
- ATMEGA324
- Number of Terminals :
- 44
- RAM (words) :
- 1024
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.2mm
- Bit Size :
- 8
- ROM (words) :
- 16384
- Maximum Operating Temperature :
- + 105 C
- Clock Frequency :
- 20MHz
- Terminal Form :
- Gull wing
- Oscillator Type :
- Internal
- Supply Voltage-Max (Vsup) :
- 5.5V
- Product Status :
- Active
- PWM Channels :
- yes
- Boundary Scan :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- Series :
- AVR® ATmega
- Data Bus Width :
- 8 bit
- Surface Mount :
- yes
- Format :
- FIXED-POINT
- JESD-30 Code :
- S-PQFP-G44
- Data Converter :
- A/D 8x10b
- Width :
- 10mm
- Number of Timers/Counters :
- 5 Timer
- Number of I/O Lines :
- 39
- Program Memory Size :
- 32KB 16K x 16
- Subcategory :
- Microcontrollers - MCU
- Product :
- MCU
- DAC Channels :
- No
- On Chip Program ROM Width :
- 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 2K x 8
- Supply Voltage-Min (Vsup) :
- 1.8V
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- ATMEGA324PB-ANR
ATMEGA324PB-ANR Documents

Microcontrollers Microchip Technology ATMEGA324PB-ANR Overview
The Microcontrollers Microchip Technology ATMEGA324PB-ANR is a high-performance, low-power Atmel AVR® 8-bit microcontroller that combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 32 general purpose I/O lines, and more on a single chip. Designed to offer a perfect blend of power efficiency and reliability, this MCU is optimized for a wide range of applications requiring advanced control and connectivity. The TQFP-44 package enhances its utility in space-constrained applications, while its robust design ensures stability and longevity under rigorous conditions.
ATMEGA324PB-ANR Features
- 32KB of in-system programmable flash
- 1KB EEPROM and 2KB SRAM
- Up to 20 MIPS throughput at 20MHz
- JTAG (IEEE std. 1149.1 compliant) interface for on-chip-debug
- Four flexible Timer/Counters with compare modes and PWM
- Two USART interfaces for serial communication
- Master/slave SPI serial interface
- 10-bit analog-to-digital converter with 8 channels
- Programmable watchdog timer with internal oscillator
- 44-lead TQFP package
ATMEGA324PB-ANR Applications
- Smart Home Devices: Utilizes its advanced control capabilities and connectivity options to manage and streamline operations in smart thermostats, lighting systems, and security devices.
- Industrial Automation: Deploys its robust I/O options and high processing power to enhance productivity and efficiency in automated manufacturing systems.
- Automotive Applications: Suitable for vehicle system management including engine control modules and body electronics, ensuring reliable performance under tough conditions.
- Consumer Electronics: Powers a wide range of products like handheld devices, gaming consoles, and small appliances, offering a versatile platform for product development.
- Healthcare Equipment: Integrates into medical monitoring devices, facilitating real-time data processing and accurate control over medical instruments.
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