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ATMEGA644P-20PU 131-0322

MICROCHIP TECHNOLOGY IC: AVR microcontroller; ATMEGA; DIP40; 1.8÷5.5VDC; Ext.inter: 32 [ATMEGA644P-20PU]

Mã nhà sản xuất
ATMEGA644P-20PU
Thương hiệu
Microchip Technology
Mã kho
131-0322
Liên hệ
📩 Liên hệ để có giá tốt: [email protected]

8-Bit PicoPower megaAVR Family Microcontrollers This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS. Features & Benefits of picoPower megaAVR microcontrollers •On-chip Flash •SRAM •Internal EEPROM •SPI •TWI (I²C) •USART, USB, CAN & LIN interfaces •Watchdog timer •Precision oscillator •GPIO pins •ADC •DAC •Built-in temperature sensor •Internal voltage reference •Brown-out detector

8-Bit PicoPower megaAVR Family Microcontrollers

This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.

Features & Benefits of picoPower megaAVR microcontrollers

•On-chip Flash

•SRAM

•Internal EEPROM

•SPI

•TWI (I²C)

•USART, USB, CAN & LIN interfaces

•Watchdog timer

•Precision oscillator

•GPIO pins

•ADC

•DAC

•Built-in temperature sensor

•Internal voltage reference

•Brown-out detector

THÔNG SỐ KỸ THUẬT
Manufacturer Microchip
Manufacturer Part No. ATMEGA644P-20PU
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 I2C Channels 1
Number of USART Channels 2
Number of UART Channels 2
Number of CAN Channels 0
Typical Operating Supply Voltage 2.7 → 5.5 V
Number of LIN Channels 0
Number of PCI Channels 0
Maximum Number of Ethernet Channels 0
ADCs 8 x 10 bit
Length 52.57mm
Number of Ethernet Channels 0
Number of ADC Units 1
Maximum Operating Temperature +85°C
Height 4.44mm
Width 13.97mm
Dimensions 52.57 x 13.97 x 4.44mm
Pulse Width Modulation 1 (6 Channel)
Program Memory Type Flash
Minimum Operating Temperature -40°C
Instruction Set Architecture RISC

Giá: Liên hệ – gửi mã và số lượng về [email protected] để nhận báo giá nhanh.

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