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- Manufacturer No：ATMEGA328P-MMHR
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA328P-MMHR
- SKU：546602
- Description：8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
User Guide
User Guide
ATMEGA328P-MMHR Details
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
ATMEGA328P-MMHR Specification Parameters
- Part Status: Active
- DAC Channels: NO
- Mounting Type: Surface Mount
- Packaging: Tape & Reel (TR)
- Has ADC: YES
- Contact Plating: Gold
- Bit Size: 8
- Number of Timers/Counters: 3
- Qualification Status: Not Qualified
- Published: 2012
- Supply Voltage-Max (Vsup): 5.5V
- Number of Terminations: 28
- Terminal Position: QUAD
- Factory Lead Time: 17 Weeks
- Terminal Form: NO LEAD
- Supply Voltage-Min (Vsup): 4.5V
- Number of I/O: 23
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- Voltage - Supply (Vcc/Vdd): 1.8V~5.5V
- Data Converter: A/D 8x10b
- Core Processor: AVR
- Interface: I2C, SPI, UART, USART
- Series: AVR? ATmega
- Program Memory Size: 32KB 16K x 16
- Memory Size: 1.8kB
- Additional Feature: ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- DMA Channels: NO
- RoHS Status: ROHS3 Compliant
- Mount: Surface Mount
- Pbfree Code: yes
- PWM Channels: YES
- JESD-609 Code: e4
- Supply Voltage: 5V
- Watchdog Timer: Yes
- Technology: CMOS
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Operating Temperature: -40°C~85°C TA
- Number of Pins: 28
- Height Seated (Max): 1mm
- Program Memory Type: FLASH
- Oscillator Type: Internal
- Length: 4mm
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Data Bus Width: 8b
- RAM Size: 2K x 8
- EEPROM Size: 1K x 8
- Connectivity: I2C, SPI, UART/USART
- Supply Current-Max: 9mA
- Power Supplies: 2/5V
- Terminal Pitch: 0.45mm
- Package / Case: 28-VFQFN Exposed Pad
- Memory Type: FLASH, OTP
- Base Part Number: ATMEGA328P
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Microchip — Manufacturer Introduction
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
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