میکروکنترلر ATMEGA328P-AU پکیج TQFP32 اورجینال

 High performance, low power AVR® 8-bit microcontroller
 Advanced RISC architecture
 131 powerful instructions – most single clock cycle execution
 32  8 general purpose working registers
 Fully static operation
 Up to 16MIPS throughput at 16MHz
 On-chip 2-cycle multiplier
 High endurance non-volatile memory segments
 32K bytes of in-system self-programmable flash program memory
 1Kbytes EEPROM
 2Kbytes internal SRAM
 Write/erase cycles: 10,000 flash/100,000 EEPROM
 Optional boot code section with independent lock bits
 In-system programming by on-chip boot program
 True read-while-write operation
 Programming lock for software security
 Peripheral features
 Two 8-bit Timer/Counters with separate prescaler and compare mode
 One 16-bit Timer/Counter with separate prescaler, compare mode, and capture
mode
 Real time counter with separate oscillator
 Six PWM channels
 8-channel 10-bit ADC in TQFP and QFN/MLF package
 Temperature measurement
 Programmable serial USART
 Master/slave SPI serial interface
 Byte-oriented 2-wire serial interface (Phillips I2C compatible)
 Programmable watchdog timer with separate on-chip oscillator
 On-chip analog comparator
 Interrupt and wake-up on pin change
 Special microcontroller features
 Power-on reset and programmable brown-out detection
 Internal calibrated oscillator
 External and internal interrupt sources
 Six sleep modes: Idle, ADC noise reduction, power-save, power-down, standby,
and extended standby
 I/O and packages
23 programmable I/O lines
 32-lead TQFP, and 32-pad QFN/MLF
 Operating voltage:
 2.7V to 5.5V for ATmega328P
 Temperature range:
 Automotive temperature range: –40°C to +125°C
 Speed grade:
 0 to 8MHz at 2.7 to 5.5V (automotive temperature range: –40°C to +125°C)
 0 to 16MHz at 4.5 to 5.5V (automotive temperature range: –40°C to +125°C)
 Low power consumption
 Active mode: 1.5mA at 3V - 4MHz
 Power-down mode: 1μA at 3V