ATMEGA328-AU
ActiveTQFP32Microchip Technology · Microcontrollers & Processors
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Technical Specifications
ManufacturerMICROCHIP TECHNOLOGY
Type of integrated circuitAVR microcontroller
CaseTQFP32
Clock frequency20MHz
Number of PWM channels6
Number of 16bit timers1
MountingSMD
Supply voltage1.8...5.5V DC
Operating temperature-40...85°C
Number of external interrupts24
Memory1kB EEPROM, 2kB SRAM, 32kB FLASH
InterfacedebugWIRE, I2C, SPI x2, UART
Number of output compare channels6
Number of comparators1
Integrated circuit features32kHz resonator for RTC, internal temperature sensor, watchdog
Number of input capture channels1
FamilyATMEGA
Kind of packagein-tray
Manufacturer standard package250pcs.
Kind of core8-bit
Number of capacitive channels16
Number of 10bit A/D converters8
Terminal pitch0.8mm
Manufacturer seriesmegaAVR
Number of inputs/outputs23
Number of 8bit timers2
Operating frequency20MHz
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