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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

  • Download » Datasheet, PDF, 3.5 Mb, 06-30-2017
    ATmega324PB - Complete Datasheet
    Docket ↓
    ATmega324PB
    AVR Microcontroller with Core Independent Peripherals
    and PicoPower technology
    Introduction
    ® The picoPower ATmega324PB is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced
    RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega324PB achieves
    throughputs close to 1MIPS per MHz. This empowers system designers to optimize the device for power
    consumption versus processing speed. Feature
    High Performance, Low Power AVR® 8-Bit Microcontroller Family Advanced RISC Architecture
    – 131 Powerful Instructions
    – Most Single Clock Cycle Execution
    – 32 x 8 General Purpose Working Registers
    – Fully Static Operation
    – Up to 20 MIPS Throughput at 20MHz
    – On-Chip 2-cycle Multiplier High Endurance Non-Volatile Memory Segments
    – 32KBytes of In-System Self-Programmable Flash Program Memory
    – 1KBytes EEPROM
    – 2KBytes Internal SRAM
    – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
    – Data Retention: 20 Years at 85°C
    – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation
    – Programming Lock for Software Security JTAG (IEEE std. 1149.1 Compliant) Interface
    – Boundary-Scan Capabilities According to the JTAG Standard ...
  • Download » Datasheet, PDF, 242 Kb, 06-30-2017
    ATmega324PB - Summary Datasheet
    Docket ↓
    This is a summary document. A
    complete document is available on
    our Web site at www.microchip.com ATmega324PB Summary
    AVR Microcontroller with Core Independent Peripherals
    and PicoPower technology
    Introduction
    ® The picoPower ATmega324PB is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced
    RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega324PB achieves
    throughputs close to 1MIPS per MHz. This empowers system designers to optimize the device for power
    consumption versus processing speed. Feature
    High Performance, Low Power AVR® 8-Bit Microcontroller Family Advanced RISC Architecture
    – 131 Powerful Instructions
    – Most Single Clock Cycle Execution
    – 32 x 8 General Purpose Working Registers
    – Fully Static Operation
    – Up to 20 MIPS Throughput at 20MHz
    – On-Chip 2-cycle Multiplier High Endurance Non-Volatile Memory Segments
    – 32KBytes of In-System Self-Programmable Flash Program Memory
    – 1KBytes EEPROM
    – 2KBytes Internal SRAM
    – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
    – Data Retention: 20 Years at 85°C
    – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation ...

Prices

Status

ATMEGA324PB-ABTATMEGA324PB-ABTVAOATMEGA324PB-ANATMEGA324PB-ANRATMEGA324PB-AUATMEGA324PB-AURATMEGA324PB-MBTATMEGA324PB-MBTVAOATMEGA324PB-MNATMEGA324PB-MNRATMEGA324PB-MUATMEGA324PB-MUR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

ATMEGA324PB-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
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
Operating Temperature Range, °C-40 to +105-40 to +105-40 to +85-40 to +85-40 to +105-40 to +105-40 to +85-40 to +85
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
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

Eco Plan

Moldel Line

Series: ATmega324PB (12)

Manufacturer's Classification

  • Microcontrollers > 8-bit Microcontrollers

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