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- Manufacturer No：ATMEGA328P-AUR
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA328P-AUR
- SKU：742597
- Description：MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R
User Guide
User Guide
ATMEGA328P-AUR Details
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R
ATMEGA328P-AUR Specification Parameters
- Part Status: Active
- Integrated Cache: NO
- RoHS Status: ROHS3 Compliant
- Number of External Interrupts: 2
- Mount: Surface Mount
- Number of I2C Channels: 1
- Has ADC: YES
- Low Power Mode: YES
- Lead Free: Lead Free
- Bit Size: 8
- Number of ADC Channels: 8
- Factory Lead Time: 6 Weeks
- Watchdog Timer: Yes
- Terminal Form: GULL WING
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Supply Voltage-Max (Vsup): 5.5V
- Number of Terminations: 32
- Terminal Position: QUAD
- Oscillator Type: Internal
- Length: 7mm
- Number of I/O: 23
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Data Bus Width: 8b
- Supply Current-Max: 5.5mA
- Voltage - Supply (Vcc/Vdd): 1.8V~5.5V
- Data Converter: A/D 8x10b
- Connectivity: I2C, SPI, UART/USART
- Format: FIXED POINT
- Program Memory Size: 32KB 16K x 16
- Interface: 2-Wire, I2C, SPI, UART, USART
- DMA Channels: NO
- Boundary Scan: NO
- Number of SPI Channels: 2
- Mounting Type: Surface Mount
- Packaging: Tape & Reel (TR)
- Pbfree Code: yes
- PWM Channels: YES
- JESD-609 Code: e3
- Contact Plating: Tin
- On Chip Program ROM Width: 8
- Supply Voltage: 5V
- Number of Timers/Counters: 3
- Qualification Status: Not Qualified
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 40
- Number of Pins: 32
- Operating Temperature: -40°C~85°C TA
- Program Memory Type: FLASH
- Supply Voltage-Min (Vsup): 4.5V
- Height: 1.2mm
- Published: 1997
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 8-Bit
- Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
- RAM Size: 2K x 8
- EEPROM Size: 1K x 8
- Memory Size: 32kB
- Core Processor: AVR
- Series: AVR? ATmega
- Package / Case: 32-TQFP
- 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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