ATTINY13A-SNR Atmel, ATTINY13A-SNR Datasheet - Page 172

• Manufacturer Part Number: ATTINY13A-SNR
• Description: IC MCU AVR 1KB FLASH 20MHZ 8SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY13A-SNR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 6
• Program Memory Size: 1KB (512 x 16)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -

ii
ATtiny13A
8
9
10 I/O Ports .................................................................................................. 49
11 8-bit Timer/Counter0 with PWM ............................................................ 59
12 Timer/Counter Prescaler ....................................................................... 77
13 Analog Comparator ............................................................................... 79
System Control and Reset .................................................................... 35
Interrupts ................................................................................................ 45
7.4
7.5
8.1
8.2
8.3
8.4
8.5
9.1
9.2
9.3
10.1
10.2
10.3
10.4
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.9
12.1
12.2
12.3
12.4
13.1
Minimizing Power Consumption ......................................................................32
Register Description ........................................................................................33
Resetting the AVR ...........................................................................................35
Reset Sources .................................................................................................36
Internal Voltage Reference ..............................................................................38
Watchdog Timer ..............................................................................................38
Register Description ........................................................................................42
Interrupt Vectors ..............................................................................................45
External Interrupts ...........................................................................................46
Register Description ........................................................................................47
Overview ..........................................................................................................49
Ports as General Digital I/O .............................................................................50
Alternate Port Functions ..................................................................................54
Register Description ........................................................................................57
Features ..........................................................................................................59
Overview ..........................................................................................................59
Timer/Counter Clock Sources .........................................................................60
Counter Unit ....................................................................................................60
Output Compare Unit .......................................................................................61
Compare Match Output Unit ............................................................................63
Modes of Operation .........................................................................................64
Timer/Counter Timing Diagrams .....................................................................68
Register Description ........................................................................................70
Overview ..........................................................................................................77
Prescaler Reset ...............................................................................................77
External Clock Source .....................................................................................77
Register Description. .......................................................................................78
Analog Comparator Multiplexed Input .............................................................79
8126E–AVR–07/10