ATMEGA1284PR212-MU Atmel, ATMEGA1284PR212-MU Datasheet - Page 373

• Manufacturer Part Number: ATMEGA1284PR212-MU
• Description: BUNDLE ATMEGA1284P/RF212 QFN
• Manufacturer: Atmel

Specifications of ATMEGA1284PR212-MU

• Frequency: 2.4GHz
• Modulation Or Protocol: 802.15.4 Zigbee, 6LoWPAN, ISM
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 4kB EEPROM, 16kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 44-QFN, 32-QFN
• Processor Series: ATMEGA128x
• Core: AVR8
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 16 KB
• Development Tools By Supplier: ATAVRRZ541, ATAVRRAVEN, ATAVRRZUSBSTICK, ATAVRISP2, ATAVRRZ201
• For Use With: ATSTK600 - DEV KIT FOR AVR/AVR32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Power - Output: -
• Operating Temperature: -
• Applications: -
• Sensitivity: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Details

8059D–AVR–11/09
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Features ..................................................................................................... 1
Pin Configurations ................................................................................... 2
Overview ................................................................................................... 3
Resources ................................................................................................. 6
About Code Examples ............................................................................. 6
AVR CPU Core .......................................................................................... 7
AVR Memories ........................................................................................ 16
System Clock and Clock Options ......................................................... 27
2.1Block Diagram ...........................................................................................................3
2.2Pin Descriptions ........................................................................................................4
5.1Overview ...................................................................................................................7
5.2ALU – Arithmetic Logic Unit ......................................................................................8
5.3Status Register ..........................................................................................................8
5.4General Purpose Register File ................................................................................10
5.5Stack Pointer ...........................................................................................................11
5.6Instruction Execution Timing ...................................................................................12
5.7Reset and Interrupt Handling ..................................................................................13
6.1Overview .................................................................................................................16
6.2In-System Reprogrammable Flash Program Memory .............................................16
6.3SRAM Data Memory ...............................................................................................17
6.4EEPROM Data Memory ..........................................................................................19
6.5I/O Memory ..............................................................................................................20
6.6Register Description ................................................................................................21
7.1Clock Systems and their Distribution .......................................................................27
7.2Clock Sources .........................................................................................................28
7.3Low Power Crystal Oscillator ...................................................................................30
7.4Full Swing Crystal Oscillator ....................................................................................31
7.5Low Frequency Crystal Oscillator ............................................................................32
7.6Calibrated Internal RC Oscillator .............................................................................34
7.7128 kHz Internal Oscillator ......................................................................................35
7.8External Clock .........................................................................................................35
7.9Timer/Counter Oscillator .........................................................................................36
7.10Clock Output Buffer ...............................................................................................36
7.11System Clock Prescaler ........................................................................................36
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