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- Manufacturer No：ATMEGA1284P-AU
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：ATMEGA1284P-AU
- SKU：778050
- Description：ATmega Series 128 KB Flash 16 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44
User Guide
User Guide
ATMEGA1284P-AU Details
ATmega Series 128 KB Flash 16 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44
ATMEGA1284P-AU Specification Parameters
- Part Status: Active
- Integrated Cache: NO
- Number of Serial I/Os: 2
- Mount: Surface Mount
- Pbfree Code: yes
- Has ADC: YES
- Boundary Scan: YES
- Lead Free: Lead Free
- Bit Size: 8
- Packaging: Tray
- Number of External Interrupts: 3
- Number of PWM Channels: 6
- Termination: SMD/SMT
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Supply Voltage-Max (Vsup): 5.5V
- Published: 2008
- Operating Temperature: -40°C~85°C TA
- Program Memory Type: FLASH
- Number of Pins: 44
- Frequency: 20MHz
- Subcategory: Microcontrollers
- Data Bus Width: 8b
- EEPROM Size: 4K x 8
- Data Converter: A/D 8x10b
- RAM Size: 16K x 8
- Height: 1.05mm
- Format: FIXED-POINT
- Width: 10.1mm
- Package / Case: 44-TQFP
- Series: AVR? ATmega
- Interface: 2-Wire, I2C, SPI, UART, USART
- DMA Channels: NO
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of I2C Channels: 1
- Radiation Hardening: No
- Low Power Mode: YES
- JESD-609 Code: e3
- Contact Plating: Tin
- Number of ADC Channels: 8
- Number of Timers/Counters: 3
- Watchdog Timer: Yes
- Terminal Form: GULL WING
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 40
- Factory Lead Time: 7 Weeks
- Number of I/O: 32
- Terminal Position: QUAD
- Number of Terminations: 44
- Oscillator Type: Internal
- 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
- Memory Size: 128kB
- Connectivity: I2C, SPI, UART/USART
- Core Processor: AVR
- Length: 10.1mm
- Power Supplies: 2/5V
- Density: 1 Mb
- Program Memory Size: 128KB 64K x 16
- Base Part Number: ATMEGA1284P
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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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