ATTINY261A-PU Atmel, ATTINY261A-PU Datasheet - Page 58
ATTINY261A-PU
Manufacturer Part Number
ATTINY261A-PU
Description
IC, MCU, 8BIT, 2K FLASH, 20PDIP
Manufacturer
Atmel
Datasheet
1.ATTINY461A-MU.pdf
(292 pages)
Specifications of ATTINY261A-PU
Controller Family/series
ATtiny
No. Of I/o's
16
Eeprom Memory Size
128Byte
Ram Memory Size
128Byte
Cpu Speed
20MHz
No.
RoHS Compliant
Core Size
8bit
Program Memory Size
2KB
Oscillator Type
External, Internal
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY261A-PU
Manufacturer:
Atmel
Quantity:
1 462
- Current page: 58 of 292
- Download datasheet (9Mb)
10.2
58
Alternate Port Functions
ATtiny261A/461A/861A
Note:
Most port pins have alternate functions in addition to being general digital I/Os.
shows how the port pin control signals from the simplified
alternate functions. The overriding signals may not be present in all port pins, but the figure
serves as a generic description applicable to all port pins in the AVR microcontroller family.
C Code Example
unsigned char i;
...
/* Define pull-ups and set outputs high */
/* Define directions for port pins */
PORTB = (1<<PB4)|(1<<PB1)|(1<<PB0);
DDRB = (1<<DDB3)|(1<<DDB2)|(1<<DDB1)|(1<<DDB0);
/* Insert nop for synchronization*/
_NOP();
/* Read port pins */
i = PINB;
...
See
“Code Examples” on page
6.
Figure 10-2
can be overridden by
8197B–AVR–01/10
Figure 10-5
Related parts for ATTINY261A-PU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ IND 32-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ IND 20-SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ IND 20-DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ IND 32-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ IND 20-DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ COM 20-SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ IND 20-SOIC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
ID MCU AVR 2K 5V 16MHZ 32-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) AVR 2K FLASH 128B EE 128B SRAM ADC
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ COM 32-QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
IC AVR MCU 2K 16MHZ COM 20-DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
ID MCU AVR 2K 5V 16MHZ 20-DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
ID MCU AVR 2K 5V 16MHZ 20-SOIC
Manufacturer:
Atmel
Datasheet: