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ATMEGA1284P Datasheet (PDF) - ATMEL Corporation

ATMEGA1284P Datasheet PDF - ATMEL Corporation
Part # ATMEGA1284P
Download  ATMEGA1284P Download

File Size   416.67 Kbytes
Page   20 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description 8-bit Microcontroller with 128K Bytes In-System Programmable Flash

ATMEGA1284P Datasheet (PDF)

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ATMEGA1284P Datasheet PDF - ATMEL Corporation

Part # ATMEGA1284P
Download  ATMEGA1284P Click to download

File Size   416.67 Kbytes
Page   20 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description 8-bit Microcontroller with 128K Bytes In-System Programmable Flash

ATMEGA1284P Datasheet (HTML) - ATMEL Corporation

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ATMEGA1284P Product details

Overview
The ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features
• High-performance, Low-power AVR® 8-bit Microcontroller
• Advanced RISC Architecture
   – 131 Powerful Instructions – Most Single-clock Cycle Execution
   – 32 x 8 General Purpose Working Registers
   – Fully Static Operation
   – Up to 20 MIPS Throughput at 20 MHz
   – On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
   – 16/32/64/128K Bytes of In-System Self-programmable Flash program memory
   – 512B/1K/2K/4K Bytes EEPROM
   – 1/2/4/16K Bytes Internal SRAM
   – Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM
   – Data retention: 20 years at 85°C/ 100 years at 25°C(1)
   – Optional Boot Code Section with Independent Lock Bits
      In-System Programming by On-chip Boot Program
      True Read-While-Write Operation
   – Programming Lock for Software Security
• JTAG (IEEE std. 1149.1 Compliant) Interface
   – Boundary-scan Capabilities According to the JTAG Standard
   – Extensive On-chip Debug Support
   – Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
• Peripheral Features
   – Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
   – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
   – Real Time Counter with Separate Oscillator
   – Six PWM Channels
   – 8-channel, 10-bit ADC
      Differential mode with selectable gain at 1x, 10x or 200x
   – Byte-oriented Two-wire Serial Interface
   – Two Programmable Serial USART
   – Master/Slave SPI Serial Interface
   – Programmable Watchdog Timer with Separate On-chip Oscillator
   – On-chip Analog Comparator
   – Interrupt and Wake-up on Pin Change
• Special Microcontroller Features
   – Power-on Reset and Programmable Brown-out Detection
   – Internal Calibrated RC Oscillator
   – External and Internal Interrupt Sources
   – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and
      Extended Standby
• I/O and Packages
   – 32 Programmable I/O Lines
   – 40-pin PDIP, 44-lead TQFP, 44-pad VQFN/QFN/MLF
   – 44-pad DRQFN
   – 49-ball VFBGA
• Operating Voltages
   – 1.8 - 5.5V
• Speed Grades
   – 0 - 4 MHz @ 1.8 - 5.5V
   – 0 - 10 MHz @ 2.7 - 5.5V
   – 0 - 20 MHz @ 4.5 - 5.5V
• Power Consumption at 1 MHz, 1.8V, 25°C
   – Active: 0.4 mA
   – Power-down Mode: 0.1µA
   – Power-save Mode: 0.6µA (Including 32 kHz RTC)




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About ATMEL Corporation


Atmel Corporation was an American semiconductor company that was founded in 1984.
The company was a leading provider of microcontrollers, touch solutions, and other semiconductor products for various applications in the consumer, industrial, and automotive markets.
Atmel's products were known for their small form factor, low power consumption, and high performance.
In 2016, Atmel was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors.
The Atmel brand and technology continue to be developed and sold as part of Microchip's portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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