Datasheet Microchip ATmega324PB

ManufacturerMicrochip
SeriesATmega324PB

The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 32kB ISP flash memory with read-while-write capabilities, 1kB EEPROM, 2kB SRAM, 39 general purpose I/O lines, 32 general purpose working registers, five flexible timer/counters with compare modes, internal and external interrupts, three USARTs with wake-up on start of transmission, two byte-oriented 2-wire serial interface, two SPI serial ports, one 8-channel 10-bit ADC with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, a JTAG (IEEE 1149

Datasheets

ATmega324PB - Complete Datasheet
PDF, 3.5 Mb, File published: Jun 30, 2017
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ATmega324PB - Summary Datasheet
PDF, 242 Kb, File published: Jun 30, 2017
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Prices

Packaging

ATMEGA324PB-ABTATMEGA324PB-ABTVAOATMEGA324PB-ANATMEGA324PB-ANRATMEGA324PB-AUATMEGA324PB-AURATMEGA324PB-MBTATMEGA324PB-MBTVAOATMEGA324PB-MNATMEGA324PB-MNRATMEGA324PB-MUATMEGA324PB-MUR
PackageTQFPTQFPTQFPTQFPTQFPTQFPVQFNVQFNVQFNVQFNVQFNVQFN

Parametrics

Parameters / ModelsATMEGA324PB-ABTATMEGA324PB-ABTVAOATMEGA324PB-ANATMEGA324PB-ANRATMEGA324PB-AUATMEGA324PB-AURATMEGA324PB-MBTATMEGA324PB-MBTVAOATMEGA324PB-MNATMEGA324PB-MNRATMEGA324PB-MUATMEGA324PB-MUR
ADC Input888888888888
ADC with ComputationNoNoNoNoNoNoNoNoNoNoNoNo
Angular TimerNoNoNoNoNoNoNoNoNoNoNoNo
Architecture888888888888
CPU Type8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR
CRCNoNoNoNoNoNoNoNoNoNoNoNo
Class B HardwareNoNoNoNoNoNoNoNoNoNoNoNo
Emulated EEPROM in Flash102410241024102410241024102410241024102410241024
Hardware Touch PeripheralPTCPTCPTCPTCPTCPTCPTCPTCPTCPTCPTCPTC
High Voltage CapableNoNoNoNoNoNoNoNoNoNoNoNo
I2C222222222222
Internal OscillatorYesYesYesYesYesYesYesYesYesYesYesYes
Internal Voltage Reference, BandgapYesYesYesYesYesYesYesYesYesYesYesYes
Lead Count444444444444444444444444
Math AcceleratorNoNoNoNoNoNoNoNoNoNoNoNo
Max 16-Bit Digital Timers333333333333
Max 8-Bit Digital Timers222222222222
Max ADC Resolution, Bits101010101010101010101010
Max CPU Speed, MHz202020202020202020202020
Max PWM outputs, including complementary101010101010101010101010
Number of Comparators111111111111
Operation Voltage Max, V5.55.55.55.55.55.55.55.55.55.55.55.5
Operation Voltage Min, V1.81.81.81.81.81.81.81.81.81.81.81.8
Package Width10x10x1mm10x10x1mm10x10x1mm10x10x1mm10x10x1mm10x10x1mm7x7x1mm7x7x1mm7x7x1mm7x7x1mm7x7x1mm7x7x1mm
Peripheral Pin Select / Pin MuxingNoNoNoNoNoNoNoNoNoNoNoNo
Pin count444444444444444444444444
Program Memory Size, KB323232323232323232323232
SPI222222222222
SRAM, Bytes204820482048204820482048204820482048204820482048
Temp Range Max105105105105105105105105105105105105
Temp Range Min-40-40-40-40-40-40-40-40-40-40-40-40
UART333333333333
Zero Cross detectNoNoNoNoNoNoNoNoNoNoNoNo

Model Line

Manufacturer's Classification

  • Microcontrollers > 8-bit Microcontrollers
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