ATTINY261-15MZ Atmel, ATTINY261-15MZ Datasheet - Page 222
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ATTINY261-15MZ
Manufacturer Part Number
ATTINY261-15MZ
Description
MCU AVR 2K FLASH 15MHZ 32-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Specifications of ATTINY261-15MZ
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
128 x 8
Core Processor
AVR
Program Memory Type
FLASH
Ram Size
128 x 8
Program Memory Size
2KB (2K 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY261-15MZ
Manufacturer:
ATMEL
Quantity:
5 000
Part Number:
ATTINY261-15MZ
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
222
ATtiny261/ATtiny461/ATtiny861
8
9
10 Interrupts ................................................................................................ 50
11 External Interrupts ................................................................................. 52
12 I/O Ports .................................................................................................. 55
13 Timer/Counter0 Prescaler ..................................................................... 70
14 Timer/Counter0 ...................................................................................... 73
Power Management and Sleep Modes ................................................. 35
System Control and Reset .................................................................... 40
7.9
7.10
7.11
7.12
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
9.1
9.2
9.3
9.4
10.1
11.1
12.1
12.2
12.3
12.4
13.1
14.1
14.2
14.3
14.4
Crystal Oscillator .............................................................................................30
Clock Output Buffer .........................................................................................32
System Clock Prescaler ..................................................................................32
Register Description ........................................................................................32
Sleep Modes ....................................................................................................35
Idle Mode .........................................................................................................35
ADC Noise Reduction Mode ............................................................................36
Power-down Mode ...........................................................................................36
Standby Mode .................................................................................................36
Power Reduction Register ...............................................................................36
Minimizing Power Consumption ......................................................................36
Register Description ........................................................................................38
Internal Voltage Reference ..............................................................................44
Watchdog Timer ..............................................................................................44
Timed Sequences for Changing the Configuration of the Watchdog Timer ....45
Register Description ........................................................................................45
Interrupt Vectors in ATtiny261/461/861 ...........................................................50
Register Description ........................................................................................52
Overview ..........................................................................................................55
Ports as General Digital I/O .............................................................................56
Alternate Port Functions ..................................................................................60
Register Description ........................................................................................69
Register Description ........................................................................................71
Features ..........................................................................................................73
Overview ..........................................................................................................73
Timer/Counter Clock Sources .........................................................................74
Counter Unit ....................................................................................................74
7753F–AVR–01/11