FEATURES:
Operating Voltage: 1.8 to 5.5 V.
Flash memory: 16 Kb.
EEPROM: 512 Byte.
SRAM: 1K.
I/O pin: 32 pin.
USART protocol interface.
I2C protocol interface.
SPI protocol interface.
APPLICATIONS:
It is used in Arduino boards.
It can also use in any AVR microcontroll..
DESCRIPTION:
Atmel ATTINY45-20PU is tiny little 8pin DIP microcontroller, packed with high performance, low power 8 bit Advanced RISC Architecture. Its operational Voltage limit is 2.7V to 5.5V. It has 20 MHz CPU Clock, 6 general purpose I/O lines, 4KB ISP flash memory, 256B EEPROM, 256-Byte SR..
Performance description:
Digital I/O Digital input/output terminal, a total of 0 ~ 13.
Analog I/O Analog input/output terminal, a total of 0 ~ 5.
Support the ISP download function.
The input voltage: when connected to the computer USB without external power supply, external power supply 5 v ~ ..
Technical Specification
Microcontroller ATmega2560
Operating Voltage 5V
Input Voltage 7-12V (recommended power 7.5 V or 9 V.)
Digital I/O Pins 54 (of which 15 provide PWM output)
Analog Input Pins 16
DC Current per I/O Pin 40 mA
DC Current for 3.3V Pin 50 mA
F..