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ATMEGA1281-16AU, Микроконтроллер AVR 128-Кбайт Флэш-память , 8-Кбайт ОЗУ, 4-Кбайт EEPПЗУ, 8 каналов 10-бит АЦП. 4.5 - 5.5 V
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ATMEGA1281-16AU, Микроконтроллер AVR 128-Кбайт Флэш-память , 8-Кбайт ОЗУ, 4-Кбайт EEPПЗУ, 8 каналов 10-бит АЦП. 4.5 - 5.5 V

Микросхемы / Микроконтроллеры / Микроконтроллеры Microchip/AtmelМикроконтроллер AVR 128-Кбайт Флэш-память , 8-Кбайт ОЗУ, 4-Кбайт EEPПЗУ, 8 каналов 10-бит АЦП. 4.5 - 5.5 V
Корпус TQFP64
# I/Os (Max) 54
ADC Resolution 10
Clock Freq 16(MHz)
Cpu Family ATmega
Device Core AVR
Device Core Size 8(b)
Frequency 16(MHz)
Instruction Set Architecture RISC
Interface Type JTAG/TWI/SPI/USART
Maximum Expanded Memory Size 64KB
Mounting Surface Mount
Number of Timers - General Purpose 6
On-Chip ADC 8
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Min) 2.7(V)
Operating Supply Voltage (Typ) 3.3/5(V)
Operating Temp Range -40C to 85C
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Operating Temperature Classification Industrial
Package Type TQFP
Packaging Tape and Reel
Pin Count 64
Program Memory Size 128KB(kB)
Program Memory Type Flash
Programmable Yes
Rad Hardened No
Total Internal Ram Size 8KB(kB)
ADC Resolution 10 bit
Brand Microchip Technology
Core AVR
Data Bus Width 8 bit
Data RAM Size 8 kB
Data RAM Type SRAM
Data ROM Size 4 kB
Data ROM Type EEPROM
Factory Pack Quantity: Factory Pack Quantity 90
Interface Type 2-Wire, SPI, USART
Manufacturer Microchip
Maximum Clock Frequency 16 MHz
Maximum Operating Temperature +85 C
Minimum Operating Temperature -40 C
Moisture Sensitive Yes
Mounting Style SMD/SMT
Number of ADC Channels 8 Channel
Number of I/Os 54 I/O
Number of Timers/Counters 6 Timer
Package / Case TQFP-64
Packaging Tray
Processor Series megaAVR
Product Category 8-bit Microcontrollers-MCU
Product Type 8-bit Microcontrollers-MCU
Product MCU
Program Memory Size 128 kB
Series ATmega128x
Subcategory Microcontrollers-MCU
Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.7 V
Tradename AVR
ADC Channels 8
ADC Resolution (bit) 10
Analog Comparators 1
Automotive No
CAN 0
Core Architecture AVR
ECCN (US) EAR99
Ethernet 0
EU RoHS Compliant
Family Name ATmega
I2C 0
I2S 0
Lead Shape Gull-wing
Maximum Clock Rate (MHz) 16
Maximum CPU Frequency (MHz) 16
Maximum Operating Supply Voltage (V) 5.5
Maximum Operating Temperature (°C) 85
Minimum Operating Supply Voltage (V) 2.7
Minimum Operating Temperature (°C) -40
No. of Timers 6
Number of ADCs Single
Number of I/Os 54
Parallel Master Port No
Part Status Active
PCB changed 64
PPAP No
Programmability Yes
PWM 6
RAM Size 8KB
Real Time Clock No
SPI 1
Standard Package Name QFP
Supplier Package TQFP
Supplier Temperature Grade Industrial
Typical Operating Supply Voltage (V) 3.3|5
UART 0
USART 2
USB 0
Watchdog 1
ADCs 8x10 bit
Data Bus Width 8bit
Maximum Frequency 16MHz
Maximum Number of Ethernet Channels 0
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Mounting Type Surface Mount
Number of ADC Units 1
Number of CAN Channels 0
Number of Ethernet Channels 0
Number of I2C Channels 0
Number of PWM Units 2x8/16 bit
Number of SPI Channels 1
Number of UART Channels 0
Number of USART Channels 4
Pulse Width Modulation 1(4x8 bit), 1(6x16 bit)
Typical Operating Supply Voltage 2.7 → 5.5 V
USB Channels 0
Width 14.1mm
Вес, г 2.3

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