Microchip ATMEGA645-16AU, 8bit AVR Microcontroller, ATmega, 16MHz, 2 kB, 64 kB Flash, 64-Pin TQFP
Technical Document
Specifications
Brand
AtmelFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
2 kB, 64 kB
Maximum Frequency
16MHz
RAM Size
4 kB
USB Channels
0
Number of PWM Units
3
Number of SPI Channels
1
Number of USART Channels
1
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
4.5 → 5.5 V
Number of CAN Channels
0
Minimum Operating Temperature
-40 °C
Maximum Number of Ethernet Channels
0
Number of LIN Channels
0
Dimensions
14.1 x 14.1 x 1.05mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
14.1mm
ADCs
8 x 10 bit
Width
14.1mm
Pulse Width Modulation
2(4 x 8 bit), 4 x 16 bit
Height
1.05mm
Product details
8-Bit megaAVR Microcontrollers, 32KB to 256KB Flash
Here at RS Components we have various megaAVR 8-bit microcontrollers from Atmel. Each of the microcontrollers is based on an enhanced RISC architecture and feature QTouch library support. All the microcontroller types have varying Kb of In-System Programmable Flash, EEPROM and SRAM as well as varying pin and package types.
Types of megaAVR 8-bit microcontrollers
•ATmega32
•ATmega64
•ATmega128
•ATmega324
•ATmega325
•ATmega406
•ATmega640
•ATmega644
•ATmega645
•ATmega1280
•ATmega1281
•ATmega1284
•ATmega2560
•ATmega2561
•ATmega3250
•ATmega6450
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P.O.A.
Production pack (Tray)
1
P.O.A.
Production pack (Tray)
1
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Technical Document
Specifications
Brand
AtmelFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
2 kB, 64 kB
Maximum Frequency
16MHz
RAM Size
4 kB
USB Channels
0
Number of PWM Units
3
Number of SPI Channels
1
Number of USART Channels
1
Number of UART Channels
0
Number of I2C Channels
1
Typical Operating Supply Voltage
4.5 → 5.5 V
Number of CAN Channels
0
Minimum Operating Temperature
-40 °C
Maximum Number of Ethernet Channels
0
Number of LIN Channels
0
Dimensions
14.1 x 14.1 x 1.05mm
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
14.1mm
ADCs
8 x 10 bit
Width
14.1mm
Pulse Width Modulation
2(4 x 8 bit), 4 x 16 bit
Height
1.05mm
Product details
8-Bit megaAVR Microcontrollers, 32KB to 256KB Flash
Here at RS Components we have various megaAVR 8-bit microcontrollers from Atmel. Each of the microcontrollers is based on an enhanced RISC architecture and feature QTouch library support. All the microcontroller types have varying Kb of In-System Programmable Flash, EEPROM and SRAM as well as varying pin and package types.
Types of megaAVR 8-bit microcontrollers
•ATmega32
•ATmega64
•ATmega128
•ATmega324
•ATmega325
•ATmega406
•ATmega640
•ATmega644
•ATmega645
•ATmega1280
•ATmega1281
•ATmega1284
•ATmega2560
•ATmega2561
•ATmega3250
•ATmega6450
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products