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ATMEGA324PB-AN

ATMEGA324PB-AN

ATMEGA324PB-AN

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA324PB 20 MHz 44-TQFP

SOT-23

ATMEGA324PB-AN Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Supplier Device Package 44-TQFP (10x10)
Number of Terminals 44
Mounting Style SMD/SMT
Interfaces Serial I2C/SPI/UART
Data Converters A/D 8x10b
Number of I/Os 39
RoHS Non-Compliant
Family Name Microcontrollers
Package Type 44A
MSL MSL 3 - 168 hours
Qualification -
Maximum Operating Temperature + 105 C
Minimum Operating Temperature - 40 C
Interface Type 2-Wire, I2C, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
Package Tray
Base Product Number ATMEGA324
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 39
Operating Temperature -40°C~105°C TA
Packaging Tray
Series AVR® ATmega
Published 2017
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Max Operating Temperature 105 °C
Min Operating Temperature -40 °C
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.8mm
Reach Compliance Code compliant
Frequency 20 MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ATMEGA324PB
Pin Count 44
JESD-30 Code S-PQFP-G44
Supply Voltage-Max (Vsup) 5.5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, SPI, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 1.8 V
Memory Size 32 kB
Oscillator Type Internal
Number of I/O 39
Speed 20MHz
RAM Size 2K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 20MHz
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 8 mA
Bit Size 8
Data Converter A/D 8x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8 b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Product Type 8-bit Microcontrollers - MCU
ROM (words) 16384
Core Architecture AVR
EEPROM Size 1K x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
Boundary Scan YES
Low Power Mode YES
Number of A/D Converters 1
Format FIXED-POINT
Integrated Cache NO
RAM (words) 1024
Number of UART Channels 3
RAM (bytes) 2048
Number of ADC Channels 8
Number of Timers 5
ROM Programmability FLASH
Number of PWM Channels 10
Number of I2C Channels 2
On Chip Data RAM Width 8
Time-Min SECONDS
Number of SPI Channels 2
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Length 10mm
Height Seated (Max) 1.2mm
Width 10mm
Height 1.2 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.88000 $1.88
25 $1.73040 $43.26
100 $1.56560 $156.56
ATMEGA324PB-AN Product Details

ATMEGA324PB-AN Overview


There is a 44-TQFP package available. The board has 39 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~105°C TA is the temperature range at which this Microcontroller operates. AVR® ATmega-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 32KB 16K x 16. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 44. As a result, this Microcontroller comes with a 8-bit size. A total of NO DMA channels are available. This IC part has a memory size of 32 kB. There are a number of alternatives to the base part number ATMEGA324PB that you can find. Performing well when operated at frequency 20 MHz can be achieved. Using YES PWM channels, the device works. It comes with 3 timers/counters that can be set up. The pins counted are 44. The device is powered by the the AVR RISC CPU family that is embedded in it. As far as the clock frequency is concerned, it operates at 20MHz clock speed. FLASH memory is one of the features of this equipment. The CPU is based on AVR cores. In addition, it has 8 UART channels to choose from. The device has a total of 8 ADC channels in total. There are 1 A/D converters built into the device, which makes it quite versatile. There are 10 PWM channels used by the device in total. A total of 2 I2C channels have been integrated into the part. The total number of bits on a MCU chip is 5.

ATMEGA324PB-AN Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory
Minimum temperature of -40 °C


ATMEGA324PB-AN Applications


There are a lot of Microchip Technology
ATMEGA324PB-AN Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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