ATMEGA328P-MMHR
Manufacturer
Microchip
Description
MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 28-Pin VQFN EP - Tape&Reel
Datasheet
DownloadProduct Attributes
Type
Case/Package
Contact Plating
Core Architecture
Data Bus Width
Frequency
Height
Interface
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Mount
Number of ADC Channels
Number of I2C Channels
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of SPI Channels
Number of Timers/Counters
Number of UART Channels
Oscillator Type
Packaging
Peripherals
RAM Size
RoHS
Schedule B
Watchdog Timer
Description
SOIC
Gold
AVR
8 b
20 MHz
1 mm
2-Wire, I2C, SPI, USART
Production (Last Updated: 4 years ago)
20 MHz
85 °C
5.5 V
32 kB
FLASH
-40 °C
1.8 V
Surface Mount
8
1
23
28
23
2
3
1
External
Cut Tape
Brown-out Detect/Reset, POR, PWM, WDT
2 kB
Compliant
8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
Yes
Product Attributes
Type
Case/Package
Contact Plating
Core Architecture
Data Bus Width
Frequency
Height
Interface
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Mount
Number of ADC Channels
Number of I2C Channels
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of SPI Channels
Number of Timers/Counters
Number of UART Channels
Oscillator Type
Packaging
Peripherals
RAM Size
RoHS
Schedule B
Watchdog Timer
Description
SOIC
Gold
AVR
8 b
20 MHz
1 mm
2-Wire, I2C, SPI, USART
Production (Last Updated: 4 years ago)
20 MHz
85 °C
5.5 V
32 kB
FLASH
-40 °C
1.8 V
Surface Mount
8
1
23
28
23
2
3
1
External
Cut Tape
Brown-out Detect/Reset, POR, PWM, WDT
2 kB
Compliant
8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
Yes
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