ATTINY261V-10PU Atmel, ATTINY261V-10PU Datasheet - Page 64
![IC MCU AVR 2K FLASH 10MHZ 20-DIP](/photos/6/80/68043/313-20-dip_sml.jpg)
ATTINY261V-10PU
Manufacturer Part Number
ATTINY261V-10PU
Description
IC MCU AVR 2K FLASH 10MHZ 20-DIP
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATAVRMC321.pdf
(242 pages)
Specifications of ATTINY261V-10PU
Core Processor
AVR
Core Size
8-Bit
Speed
10MHz
Connectivity
USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
2KB (1K x 16)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Package
20PDIP
Device Core
AVR
Family Name
ATtiny
Maximum Speed
10 MHz
Operating Supply Voltage
2.5|3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
16
Interface Type
USI
On-chip Adc
11-chx10-bit
Number Of Timers
2
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRBC100 - REF DESIGN KIT BATTERY CHARGER770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATSTK505 - ADAPTER KIT FOR 14PIN AVR MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY261V-10PU
Manufacturer:
ATMEL
Quantity:
2 400
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64
ATtiny261/461/861
• Port A, Bit 5 – ADC4/AIN2/PCINT5
• Port A, Bit 4 – ADC3/ICP0/PCINT4
• Port A, Bit 3 – AREF/PCINT3
• Port A, Bit 2 – ADC2/INT1/USCK/SCL/PCINT2
• Port A, Bit 1 – ADC1/DO/PCINT1
• Port A, Bit 0 – ADC0/DI/SDA/PCINT0
• ADC4: Analog to Digital Converter, Channel 4.
• AIN2: Analog Comparator Input. Configure the port pin as input with the internal pull-up
• PCINT5: Pin Change Interrupt source 5.
• ADC3: Analog to Digital Converter, Channel 3.
• ICP0: Timer/Counter0 Input Capture Pin.
• PCINT4: Pin Change Interrupt source 4.
• AREF: External analog reference for ADC. Pullup and output driver are disabled on PA3
• PCINT3: Pin Change Interrupt source 3.
• ADC2: Analog to Digital Converter, Channel 2.
• INT1: The PA2 pin can serve as an External Interrupt source 1.
• USCK: Three-wire mode Universal Serial Interface Clock.
• SCL: Two-wire mode Serial Clock for USI Two-wire mode.
• PCINT2: Pin Change Interrupt source 2.
• ADC1: Analog to Digital Converter, Channel 1.
• DO: Three-wire mode Universal Serial Interface Data output. Three-wire mode Data output
• PCINT1: Pin Change Interrupt source 1.
• ADC0: Analog to Digital Converter, Channel 0.
• DI: Data Input in USI Three-wire mode. USI Three-wire mode does not override normal port
• SDA: Two-wire mode Serial Interface Data.
• PCINT0: Pin Change Interrupt source 0.
switched off to avoid the digital port function from interfering with the function of the Analog
Comparator.
when the pin is used as an external reference or internal voltage reference with external
capacitor at the AREF pin.
overrides PORTA1 value and it is driven to the port when data direction bit DDA1 is set.
PORTA1 still enables the pull-up, if the direction is input and PORTA1 is set.
functions, so pin must be configure as an input for DI function.
2588E–AVR–08/10
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