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MICROCHIP ATMEGA328PB-AUR
| Manufacturer | |
| MPN | ATMEGA328PB-AUR |
| LCSC Part # | C461612 |
| Packaging | TQFP-32(7x7) |
| Customer # | |
| Key Attributes | AVR Microcontroller with Core Independent Peripherals and PicoPower Technology |
| Datasheet | MICROCHIP ATMEGA328PB-AUR |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 20 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | MICROCHIP | |
| Packaging | TQFP-32(7x7) | |
| ADC (Bit) | 10bit | |
| Number of I/O | 27 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~5.5V | |
| Program Memory Type | FLASH | |
| EEPROM | 1KB | |
| Program Storage Size | 32KB | |
| CPU Core | AVR | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 20MHz | |
| Oscillator Type | Built-in |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | MICROCHIP | |
| Packaging | TQFP-32(7x7) | |
| ADC (Bit) | 10bit | |
| Number of I/O | 27 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~5.5V |
| Type | Description | |
|---|---|---|
| Program Memory Type | FLASH | |
| EEPROM | 1KB | |
| Program Storage Size | 32KB | |
| CPU Core | AVR | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 20MHz | |
| Oscillator Type | Built-in |
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Introduction
AI Translation
The picoPower ATmega328PB 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 ATmega328PB achieves throughputs close to 1 MIPS per MHz. This empowers system designers to optimize the device for power consumption versus processing speed.
Features
AI Translation
- High Performance, Low-Power AVR 8-bit Microcontroller Fam
- Advanced RISC Architecture
- 131 Powerful Instructions
- Most Single Clock Cycle Execution
- 32x8 General Purpose Working Registers
- Fully Static Operation
- Up to 20 MIPS Throughput at 20 MHz
- On-Chip 2-Cycle Multiplier
- High Endurance Nonvolatile Memory Segments
- 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
- 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
- Peripheral Touch Controller (PTC) 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
- 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
- Operating Voltage: 1.8 - 5.5V
- Temperature Range: -40℃ to 105℃
- Speed Grade: 0 - 4 MHz @ 1.8 - 5.5V 0 - 10 MHz @ 2.7 - 5.5V 0 - 20 MHz @ 4.5 - 5.5V
- Power Consumption at 1 MHz, 1.8V, 25℃
- Active Mode: 0.24 mA
- Power-Down Mode: 0.2 μA
- Power-Save Mode: 1.3 μA (Including 32 kHz RTC)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
In-Stock: 4,137
4,137 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: PieceSamples: 2
Add to BOM List
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 2.0258 | $ 2.03 |
| 10+ | $ 1.7303 | $ 17.30 |
| 30+ | $ 1.5448 | $ 46.34 |
| 100+ | $ 1.3544 | $ 135.44 |
| 500+ | $ 1.2674 | $ 633.70 |
| 1,000+ | $ 1.2313 | $ 1231.30 |
Standard Packaging2000/Full Reel | ||
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Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | MICROCHIP | |
| Packaging | TQFP-32(7x7) | |
| ADC (Bit) | 10bit | |
| Number of I/O | 27 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~5.5V | |
| Program Memory Type | FLASH | |
| EEPROM | 1KB | |
| Program Storage Size | 32KB | |
| CPU Core | AVR | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 20MHz | |
| Oscillator Type | Built-in |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | MICROCHIP | |
| Packaging | TQFP-32(7x7) | |
| ADC (Bit) | 10bit | |
| Number of I/O | 27 | |
| Operating Temperature | -40℃~+85℃ | |
| Voltage - Supply | 1.8V~5.5V |
| Type | Description | |
|---|---|---|
| Program Memory Type | FLASH | |
| EEPROM | 1KB | |
| Program Storage Size | 32KB | |
| CPU Core | AVR | |
| Core Size | 8 Bit | |
| CPU Maximum Speed | 20MHz | |
| Oscillator Type | Built-in |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The picoPower ATmega328PB 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 ATmega328PB achieves throughputs close to 1 MIPS per MHz. This empowers system designers to optimize the device for power consumption versus processing speed.
Features
AI Translation
- High Performance, Low-Power AVR 8-bit Microcontroller Fam
- Advanced RISC Architecture
- 131 Powerful Instructions
- Most Single Clock Cycle Execution
- 32x8 General Purpose Working Registers
- Fully Static Operation
- Up to 20 MIPS Throughput at 20 MHz
- On-Chip 2-Cycle Multiplier
- High Endurance Nonvolatile Memory Segments
- 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
- 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
- Peripheral Touch Controller (PTC) 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
- 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
- Operating Voltage: 1.8 - 5.5V
- Temperature Range: -40℃ to 105℃
- Speed Grade: 0 - 4 MHz @ 1.8 - 5.5V 0 - 10 MHz @ 2.7 - 5.5V 0 - 20 MHz @ 4.5 - 5.5V
- Power Consumption at 1 MHz, 1.8V, 25℃
- Active Mode: 0.24 mA
- Power-Down Mode: 0.2 μA
- Power-Save Mode: 1.3 μA (Including 32 kHz RTC)
C461612 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| ATMEGA328PB-AU | MICROCHIP | TQFP-32(7x7) | 10,717 | $ 1.8617 | ||
| ATMEGA328PB-ANR | MICROCHIP | TQFP-32(7x7) | 358 | $ 3.5034 | ||
| ATMEGA3208-AU | MICROCHIP | TQFP-32(7x7) | 9 | $ 2.1484 | ||
| ATMEGA4808-AU | MICROCHIP | TQFP-32(7x7) | 44 | $ 3.5218 | ||
| ATMEGA4808-AUR | MICROCHIP | TQFP-32(7x7) | 2 | $ 3.8995 | ||
| ATMEGA3208-AFR | MICROCHIP | TQFP-32(7x7) | 12 | $ 2.8823 | ||
| ATMEGA4808-AFR | MICROCHIP | TQFP-32(7x7) | 245 | $ 3.4344 | ||
| AVR32DA32-I/PT | MICROCHIP | TQFP-32(7x7) | 41 | $ 2.4107 | ||
| AVR128DA32T-I/PT | MICROCHIP | TQFP-32(7x7) | 4 | $ 4.1559 | ||
| ATMEGA328PB-AN | MICROCHIP | TQFP-32(7x7) | 0 | $ 1.2085 | ||
| ATMEGA3208-AUR | MICROCHIP | TQFP-32(7x7) | 0 | $ 1.5173 | ||
| ATMEGA3208-AF | MICROCHIP | TQFP-32(7x7) | 0 | $ 1.5991 | ||
| ATMEGA4808-AF | MICROCHIP | TQFP-32(7x7) | 0 | $ 4.1189 | ||
| AVR32DA32T-I/PT | MICROCHIP | TQFP-32(7x7) | 0 | $ 3.3573 | ||
| AVR64DA32-I/PT | MICROCHIP | TQFP-32(7x7) | 0 | $ 2.4133 | ||
| AVR128DA32-I/PT | MICROCHIP | TQFP-32(7x7) | 0 | $ 2.4836 | ||
| AVR32DA32-E/PT | MICROCHIP | TQFP-32(7x7) | 0 | $ 1.8553 | ||
| AVR32DA32T-E/PT | MICROCHIP | QFP-32(7x7) | 0 | $ 1.8589 | ||
| AVR64DA32-E/PT | MICROCHIP | TQFP-32(7x7) | 0 | $ 2.0954 | ||
| AVR64DA32T-E/PT | MICROCHIP | TQFP-32(7x7) | 0 | $ 2.1371 |