Atmel ATMEGA644PA-AU, 8bit AVR Microcontroller, ATmega, 20MHz, 2 kB, 64 kB Flash, 44-Pin TQFP

Marca

Nume familie

ATmega

Tip pachet

TQFP

Timp montare

Surface Mount

Numar pini

44

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

2 kB, 64 kB

Frecventa maxima

20MHz

Capacitate RAM

4 kB

USB Channels

0

Number of PWM Units

3

Number of SPI Channels

1

Number of USART Channels

2

Number of I2C Channels

1

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

0

Number of UART Channels

0

Pulse Width Modulation

2(6 x 8 bit), 6 x 16 bit

Maximum Number of Ethernet Channels

0

Temperatura minima de lucru

-40 °C

Inaltime

1.05mm

Number of LIN Channels

0

Number of PCI Channels

0

Dimensiuni

10.1 x 10.1 x 1.05mm

Instruction Set Architecture

RISC

Number of ADC Units

1

Temperatura maxima de lucru

+85 °C

Lungime

10.1mm

ADCs

8 x 10 bit

Latime

10.1mm

Program Memory Type

Flash

Number of Ethernet Channels

0