ATTINY461-15MZ Atmel, ATTINY461-15MZ Datasheet - Page 223

• Manufacturer Part Number: ATTINY461-15MZ
• Description: MCU AVR 4K FLASH 15MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY461-15MZ

• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Number Of I /o: 16
• Eeprom Size: 256 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: USI
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7753F–AVR–01/11
15 Timer/Counter1 Prescaler ..................................................................... 89
16 Timer/Counter1 ...................................................................................... 92
17 USI – Universal Serial Interface .......................................................... 128
18 AC – Analog Comparator .................................................................... 140
19 ADC – Analog to Digital Converter ..................................................... 144
14.5
14.6
14.7
14.8
14.9
14.10
15.1
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
16.9
16.10
16.11
17.1
17.2
17.3
17.4
17.5
18.1
18.2
19.1
19.2
19.3
19.4
Modes of Operation .........................................................................................75
Input Capture Unit ...........................................................................................77
Output Compare Unit .......................................................................................78
Timer/Counter Timing Diagrams .....................................................................79
Accessing Registers in 16-bit Mode ................................................................81
Register Description ........................................................................................85
Register Description ........................................................................................90
Features ..........................................................................................................92
Overview ..........................................................................................................92
Counter Unit ....................................................................................................96
Output Compare Unit .......................................................................................97
Dead Time Generator ......................................................................................99
Compare Match Output Unit ..........................................................................100
Modes of Operation .......................................................................................102
Timer/Counter Timing Diagrams ...................................................................109
Fault Protection Unit ......................................................................................111
Accessing 10-Bit Registers ............................................................................112
Register Description ......................................................................................115
Features ........................................................................................................128
Overview ........................................................................................................128
Functional Descriptions .................................................................................129
Alternative USI Usage ...................................................................................135
Register Descriptions ....................................................................................135
Register Description ......................................................................................140
Analog Comparator Multiplexed Input ...........................................................141
Features ........................................................................................................144
Overview ........................................................................................................144
Operation .......................................................................................................145
Starting a Conversion ....................................................................................146
ATtiny261/ATtiny461/ATtiny861
223