Microchip ATMEGA645-16AU, 8bit AVR Microcontroller, ATmega, 16MHz, 64 kB Flash, 64-Pin TQFP
Technical Document
Specifications
Brand
MicrochipFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
16MHz
RAM Size
4 kB
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
2
Number of CAN Channels
0
Number of USART Channels
1
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
14.1mm
ADCs
8 x 10 bit
Height
1.05mm
Number of LIN Channels
0
Width
14.1mm
Dimensions
14.1 x 14.1 x 1.05mm
Pulse Width Modulation
1 (4 Channel)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
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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€ 13.52
Each (Supplied in a Tray) (Exc. VAT)
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Each (Supplied in a Tray) (inc. VAT)
Production pack (Tray)
1
€ 13.52
Each (Supplied in a Tray) (Exc. VAT)
€ 15.95
Each (Supplied in a Tray) (inc. VAT)
Production pack (Tray)
1
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document
Specifications
Brand
MicrochipFamily Name
ATmega
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
64
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
16MHz
RAM Size
4 kB
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
2
Number of CAN Channels
0
Number of USART Channels
1
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
14.1mm
ADCs
8 x 10 bit
Height
1.05mm
Number of LIN Channels
0
Width
14.1mm
Dimensions
14.1 x 14.1 x 1.05mm
Pulse Width Modulation
1 (4 Channel)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
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