Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP
Documentos Técnicos
Especificações
Brand
MicrochipFamily Name
ATmega
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
40
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
20MHz
RAM Size
4 kB
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
3
Number of USART Channels
1
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of CAN Channels
0
Dimensions
52.57 x 13.97 x 4.44mm
Pulse Width Modulation
1 (6 Channel)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Width
13.97mm
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Maximum Operating Temperature
+85 °C
Length
52.57mm
ADCs
8 x 10 bit
Number of ADC Units
1
Height
4.44mm
Number of LIN Channels
0
Detalhes do produto
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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R$ 131,50
Each (Sem VAT)
Padrão
1
R$ 131,50
Each (Sem VAT)
Padrão
1
Comprar em grandes quantidades
| Quantidade | Preço unitário |
|---|---|
| 1 - 24 | R$ 131,50 |
| 25 - 99 | R$ 129,86 |
| 100+ | R$ 126,97 |
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
Documentos Técnicos
Especificações
Brand
MicrochipFamily Name
ATmega
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
40
Device Core
AVR
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
20MHz
RAM Size
4 kB
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
3
Number of USART Channels
1
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of CAN Channels
0
Dimensions
52.57 x 13.97 x 4.44mm
Pulse Width Modulation
1 (6 Channel)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Width
13.97mm
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Maximum Operating Temperature
+85 °C
Length
52.57mm
ADCs
8 x 10 bit
Number of ADC Units
1
Height
4.44mm
Number of LIN Channels
0
Detalhes do produto
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