Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 32 kB Flash, 32-Pin TQFP
Technical Document
Specifications
Brand
MicrochipFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
32
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
20MHz
RAM Size
2 kB
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
2
Number of USART Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of I2C Channels
1
Number of UART Channels
1
Number of CAN Channels
0
Pulse Width Modulation
1 (6 Channel)
Dimensions
7.1 x 7.1 x 1.05mm
Width
7.1mm
Height
1.05mm
Number of LIN Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Maximum Number of Ethernet Channels
0
ADCs
8 x 10 bit
Length
7.1mm
Maximum Operating Temperature
+85 °C
Number of ADC Units
1
Product details
ATmega328P 8-Bit megaAVR picoPower Microcontrollers
The Atmel ATmega328P Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. Featured is picoPower technology that offers ultra-low power consumption and low-power sleep modes, ideal for battery powered applications.
Microcontroller Features
•20 MHz Max. Operating Frequency
•Up to 20 MIPS at 20 MHz
•32 KB Flash
•1024 B EEPROM
•2 KB SRAM
•131 Instructions – Most single clock cycle execution
•32 General Purpose Registers
•23 GPIO
•Power-on Reset and Programmable Brown-out Detection
•Internal Calibrated Oscillator
•External and Internal Interrupt Sources
•Six Power-Saving Sleep Modes
•Internal and External Interrupts
•Fully Static Operation
Peripheral Features
•10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels
•Capacitive Touch Sense – 16 channels
•Temperature Sensor
•Two 8-bit Timers
•One 16-bit Timer
•Output Compare Module – 6 channels
•Six PWM Channels
•Programmable Serial USART
•Master/Slave SPI Serial Interface
•Byte-oriented 2-wire Serial Interface – I2C compatible
•Programmable Watchdog Timer with Separate Oscillator
•Analogue Comparator
•Interrupt and Wake-up on Pin Change
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SR 31.92
SR 15.96 Each (In a Pack of 2) (ex VAT)
SR 36.71
SR 18.354 Each (In a Pack of 2) (inc. VAT)
Standard
2
SR 31.92
SR 15.96 Each (In a Pack of 2) (ex VAT)
SR 36.71
SR 18.354 Each (In a Pack of 2) (inc. VAT)
Standard
2
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Ideate. Create. Collaborate
JOIN FOR FREE
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- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document
Specifications
Brand
MicrochipFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
32
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
20MHz
RAM Size
2 kB
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
2
Number of USART Channels
1
Typical Operating Supply Voltage
1.8 → 5.5 V
Number of I2C Channels
1
Number of UART Channels
1
Number of CAN Channels
0
Pulse Width Modulation
1 (6 Channel)
Dimensions
7.1 x 7.1 x 1.05mm
Width
7.1mm
Height
1.05mm
Number of LIN Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Maximum Number of Ethernet Channels
0
ADCs
8 x 10 bit
Length
7.1mm
Maximum Operating Temperature
+85 °C
Number of ADC Units
1
Product details
ATmega328P 8-Bit megaAVR picoPower Microcontrollers
The Atmel ATmega328P Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. Featured is picoPower technology that offers ultra-low power consumption and low-power sleep modes, ideal for battery powered applications.
Microcontroller Features
•20 MHz Max. Operating Frequency
•Up to 20 MIPS at 20 MHz
•32 KB Flash
•1024 B EEPROM
•2 KB SRAM
•131 Instructions – Most single clock cycle execution
•32 General Purpose Registers
•23 GPIO
•Power-on Reset and Programmable Brown-out Detection
•Internal Calibrated Oscillator
•External and Internal Interrupt Sources
•Six Power-Saving Sleep Modes
•Internal and External Interrupts
•Fully Static Operation
Peripheral Features
•10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels
•Capacitive Touch Sense – 16 channels
•Temperature Sensor
•Two 8-bit Timers
•One 16-bit Timer
•Output Compare Module – 6 channels
•Six PWM Channels
•Programmable Serial USART
•Master/Slave SPI Serial Interface
•Byte-oriented 2-wire Serial Interface – I2C compatible
•Programmable Watchdog Timer with Separate Oscillator
•Analogue Comparator
•Interrupt and Wake-up on Pin Change
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products