• ATMEGA48A-AU
  • ATMEGA48A-AU
  • ATMEGA48A-AU
  • ATMEGA48A-AU
  • ATMEGA48A-AU
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8-ми битный микроконтроллер 4K-Flash, 512B-RAM, 256B-EEPROM, 8x10 ADC, Uпит.=1,8...5,5V 32-TQFP (7x7).

supply_voltage_dc1.80 V (min)
clock_speed20.0 MHz
reach_svhc_complianceNo SVHC
lead_free_statusLead Free
mounting_styleSurface Mount
case_packageTQFP
ram_bytes512 B
rohs_statusCompliant
pin_count32
Controller Family/SeriesATmega
CPU Speed20MHz
Program Memory Size4KB
RAM Memory Size512Byte
No. of Pins32Pins
MCU Case StyleTQFP
No. of I/O's23I/O's
Embedded Interface TypeI2C, SPI, UART
Supply Voltage Min1.8V
Supply Voltage Max5.5V
PackagingEach
Product RangeATMega Microcontrollers
Automotive Qualification Standard-
RoHS Phthalates CompliantYes
MSLMSL 3 - 168 hours
SVHCNo SVHC (17-Dec-2015)
EEPROM Memory Size256Byte
MCU FamilymegaAVR
MCU SeriesATmega48
MPU Core Size8bit
No. of PWM Channels6
No. of Timers3
Operating Temperature Max85°C
Operating Temperature Min-40°C
Operating Temperature Range-40°C to +85°C
Oscillator TypeExternal, Internal
PeripheralsADC, Comparator, PWM, Timer
Supply Voltage Range1.8V to 5.5V
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