Component information
ATMEGA328P-MMHR
ATMEGA328P-MMHR component information and product attributes.
Product information
- Manufacturer
- Microchip Technology
- Category
- Integrated Circuits (ICs); Embedded; Microcontrollers
Product attributes
- Category
- Integrated Circuits (ICs); Embedded; Microcontrollers
- Program Memory Size
- 32KB (16K x 16)
- Mfr
- Microchip Technology
- Program Memory Type
- FLASH
- Series
- AVR® ATmega
- EEPROM Size
- 1K x 8
- Packaging
- Tape & Reel (TR); Cut Tape (CT); Digi-Reel®
- RAM Size
- 2K x 8
- Part Status
- Active
- Voltage - Supply (Vcc/Vdd)
- 1.8V ~ 5.5V
- DigiKey Programmable
- Not Verified
- Data Converters
- A/D 8x10b
- Core Processor
- AVR
- Oscillator Type
- Internal
- Core Size
- 8-Bit
- Operating Temperature
- -40°C ~ 85°C (TA)
- Speed
- 20MHz
- Mounting Type
- Surface Mount
- Connectivity
- I2C, SPI, UART/USART
- Supplier Device Package
- 28-VQFN (4x4)
- Peripherals
- Brown-out Detect/Reset, POR, PWM, WDT
- Package / Case
- 28-VFQFN Exposed Pad
- Number of I/O
- 23
- Base Product Number
- ATMEGA328
Documentation and references
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