4
Luis Emiro Linares Garcia
ATmega644
2009-10-23
AVR
ATmega
ATmega644
IC
DIP
Microcontroller
Atmel
through-hole
Atmega644
Microcontroller
Atmel AVR
pdpi
Atmega644
40
pdpi40 THT
AVR 8-bit microcontroller.
(4) PC0A / AIN1 / PCINT11
(21) OC2A / PCINT31
(5) OC0B / SS / PCINT2
(22) SCL / PCINT16
(6) MOSI / PCINT13
(23) SDA / PCINT17
(7) MISO / PCINT14
(8) SCK / PCINT15
(24) TCK / PCINT18
(9) RESET
(25) TMS / PCINT19
(10) VCC
(26) TDO / PCINT20
(27) TDI / PCINT21
(28) TOSC1 / PCINT22
(29) TOSC2 / PCINT23
(30) Analog Supply Voltage
(31) GND 2nd node
(32) Analog Reference Voltage
(33) ADC7 / PCINT7
(34) ADC6 / PCINT6
(35) ADC5 / PCINT5
(36) ADC4 / PCINT4
(37) ADC3 / PCINT3
(38) ADC2 / PCINT2
(39) ADC1 / PCINT1
(40) ADC0 / PCINT0
(11) GND
(12) XTAL2
(13) XTAL1
(14) RXD0 / PCINT24
(15) TXD0 / PCINT25
(16) INT0 / PCINT26
(17) INT1 / PCINT27
(18) OC1B / PCINT28
(19) OC1A / PCINT29
(20) OC2B / ICP / PCINT30
(1) XCK0 / T0 / PCINT8
(2) CLKO / T1 / PCINT9
(3) INT2 / AIN0 / PCINT10