ATTINY5-MAHR Atmel, ATTINY5-MAHR Datasheet - Page 165

• Manufacturer Part Number: ATTINY5-MAHR
• Description: IC MCU AVR 512B FLASH 8UDFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY5-MAHR

• Package / Case: 8-UDFN Exposed Pad
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 12MHz
• Number Of I /o: 4
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32 x 8
• Program Memory Size: 512B (512 x 8)
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Peripherals: POR, PWM, WDT
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

8127D–AVR–02/10
1
2
3
4
5
6
7
Features ..................................................................................................... 1
Pin Configurations ................................................................................... 2
Overview ................................................................................................... 3
General Information ................................................................................. 5
CPU Core .................................................................................................. 6
Memories ................................................................................................ 14
Clock System ......................................................................................... 17
Power Management and Sleep Modes ................................................. 23
1.1
2.1
3.1
3.2
3.3
3.4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
5.1
5.2
5.3
6.1
6.2
6.3
6.4
6.5
7.1
7.2
7.3
7.4
Pin Description ..................................................................................................2
Comparison of ATtiny4, ATtiny5, ATtiny9 and ATtiny10 ...................................4
Resources .........................................................................................................5
Code Examples .................................................................................................5
Data Retention ...................................................................................................5
Disclaimer ..........................................................................................................5
Architectural Overview .......................................................................................6
ALU – Arithmetic Logic Unit ...............................................................................7
Status Register ..................................................................................................7
General Purpose Register File ..........................................................................8
Stack Pointer .....................................................................................................9
Instruction Execution Timing .............................................................................9
Reset and Interrupt Handling ...........................................................................10
Register Description ........................................................................................12
In-System Re-programmable Flash Program Memory ....................................14
Data Memory ...................................................................................................14
I/O Memory ......................................................................................................16
Clock Subsystems ...........................................................................................17
Clock Sources .................................................................................................18
System Clock Prescaler ..................................................................................19
Starting ............................................................................................................20
Register Description ........................................................................................21
Sleep Modes ....................................................................................................23
Power Reduction Register ...............................................................................24
Minimizing Power Consumption ......................................................................24
Register Description ........................................................................................25
ATtiny4/5/9/10
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