Microchip ATMEGA328PB-MN
Microchip ATMEGA328PB-MN

Microchip ATMEGA328PB-MN

Manufacturer No:

ATMEGA328PB-MN

Manufacturer:

Microchip

Package:

32-VFQFN Exposed Pad

Description:

ATmega328PB

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

ATMEGA328PB-MN information

Microchip ATMEGA328PB-MN technical specifications, attributes, parameters and parts with similar specifications to Microchip ATMEGA328PB-MN.

  • Type
  • Parameter
  • Program Memory Size (KB)
  • 32
  • RAM (bytes)
  • 2048
  • Data EEPROM (bytes)
  • 1024
  • Pin Count
  • 32
  • Operation Voltage Max.(V)
  • 5.5
  • Operation Voltage Min.(V)
  • 1.8
  • Max ADC Resolution (bits)
  • 10
  • ADC Channels
  • 8
  • Zero Cross Detect
  • False
  • Number of Comparators
  • 1
  • SPI
  • 2
  • I2C
  • 2
  • Stand alone PWM
  • 10
  • Low Power
  • Yes
  • Numerically Controlled Oscillator (NCO)
  • 0
  • Data Signal Modulator (DSM)
  • 0

Download datasheets and manufacturer documentation for Microchip ATMEGA328PB-MN.

Supporting Collateral:

Reference Manual:

Data Sheets:

Application Notes:

The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 64 KB ISP Flash memory with read-while-write capabilities, 2 KB EEPROM, 4 KB SRAM, 27 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, one UART with HW LIN, an 11-channel 10-bit A/D converter with two differential programmable gain input stages, a 10-bit D/A converter, a programmable watchdog timer with an internal individual oscillator, SPI serial port, an on-chip debug system, and four software selectable power saving modes. The device operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.



  • 131 Powerful Instructions
  • Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers
  • Fully Static Operation
  • Up to 20 MIPS Throughput at 20 MHz
  • On-Chip 2-Cycle Multiplier
  • 32 KB of In-System Self-Programmable Flash program memory
  • 1 KB EEPROM
  • 2 KB Internal SRAM
  • Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
  • Data retention: 20 years at 85°C
  • In-System Programming by On-chip Boot Program
  • True Read-While-Write Operation
  • Programming Lock for Software Security
  • Capacitive Touch Buttons, Sliders and Wheels
  • 24 Self-Cap Channels and 144 Mutual Cap Channels
  • Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
  • Three 16-bit Timer/Counters with Separate Prescaler, Compare Mode, and Capture Mode
  • Real Time Counter with Separate Oscillator
  • Ten PWM Channels
  • 8-channel 10-bit ADC in TQFP and QFN/MLF package
  • Two Programmable Serial USARTs
  • Two Master/Slave SPI Serial Interfaces
  • Two Byte-Oriented Two-Wire Serial Interfaces (Philips I2C Compatible)
  • Programmable Watchdog Timer with Separate On-chip Oscillator
  • On-Chip Analog Comparator
  • Interrupt and Wake-Up on Pin Change
  • Power-On Reset and Programmable Brown-Out Detection
  • Internal 8 MHz Calibrated Oscillator
  • External and Internal Interrupt Sources
  • Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby
  • Clock Failure Detection Mechanism and Switch to Internal 8 MHz RC Oscillator in case of Failure
  • Individual Serial Number to Represent a Unique ID
  • 27 Programmable I/O Lines
  • 32-pin TQFP and 32-pin QFN/MLF
  • 1.8-5.5V
  • -40°C to 105°C
  • 0-4 MHz @ 1.8 - 5.5V
  • 0-10 MHz @ 2.7 - 5.5.V
  • 0-20 MHz @ 4.5 - 5.5V
  • Active Mode: 0.24 mA
  • Power-Down Mode: 0.2 µA
  • Power-Save Mode: 1.3 µA (Including 32 kHz RTC)

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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