ATTINY461/V データシートの表示（PDF） - Atmel Corporation
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ATTINY461/V Datasheet PDF : 236 Pages
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1. Pin Configurations
Figure 1-1. Pinout ATtiny261/461/861
PDIP/SOIC
(MOSI/DI/SDA/OC1A/PCINT8) PB0 1
(MISO/DO/OC1A/PCINT9) PB1 2
(SCK/USCK/SCL/OC1B/PCINT10) PB2 3
(OC1B/PCINT11) PB3 4
VCC 5
GND 6
(ADC7/OC1D/CLKI/XTAL1/PCINT12) PB4 7
(ADC8/OC1D/CLKO/XTAL2/PCINT13) PB5 8
(ADC9/INT0/T0/PCINT14) PB6 9
(ADC10/RESET/PCINT15) PB7 10
20 PA0 (ADC0/DI/SDA/PCINT0)
19 PA1 (ADC1/DO/PCINT1)
18 PA2 (ADC2/INT1/USCK/SCL/PCINT2)
17 PA3 (AREF/PCINT3)
16 AGND
15 AVCC
14 PA4 (ADC3/ICP0/PCINT4)
13 PA5 (ADC4/AIN2/PCINT5)
12 PA6 (ADC5/AIN0/PCINT6)
11 PA7 (ADC6/AIN1/PCINT7)
NC 1
(OC1B/PCINT11) PB3 2
NC 3
VCC 4
GND 5
NC 6
(ADC7/OC1D/CLKI/XTAL1/PCINT12) PB4 7
(ADC8/OC1D/CLKO/XTAL2/PCINT13) PB5 8
QFN/MLF
24 NC
23 PA2 (ADC2/INT1/USCK/SCL/PCINT2)
22 PA3 (AREF/PCINT3)
21 AGND
20 NC
19 NC
18 AVCC
17 PA4 (ADC3/ICP0/PCINT4)
Note: The large center pad underneath the QFN/MLF package should be soldered to ground on the board to ensure good mechanical
stability.
1.1 Disclaimer
Typical values contained in this data sheet are based on simulations and characterization of other AVR microcontrollers
manufactured on the same process technology. Min and Max values will be available after the device is characterized.
2 ATtiny261/461/861
2588B–AVR–11/06
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