Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP

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₩12,332.80

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RS 제품 번호:
131-0315
Distrelec 제품 번호:
303-01-875
제조사 부품 번호:
ATMEGA644-20PU
제조업체:
Microchip
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브랜드

Microchip

Family 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 CAN Channels

0

Number of UART Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of USART Channels

1

Length

52.57mm

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Program Memory Type

Flash

Pulse Width Modulation

1 (6 Channel)

Dimensions

52.57 x 13.97 x 4.44mm

Width

13.97mm

Number of ADC Units

1

Height

4.44mm

Number of LIN Channels

0

Maximum Operating Temperature

+85 °C

ADCs

8 x 10 bit

Instruction Set Architecture

RISC

Number of Ethernet Channels

0

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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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