Microchip Technology ATMEGA644A-PU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP

  • RS-artikelnummer 131-0318
  • Tillv. art.nr ATMEGA644A-PU
  • Tillverkare / varumärke Microchip
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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

Specifikationer
Attribute Value
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
Number of PWM Units 1
ADC Channels 8
Typical Operating Supply Voltage 1.8 → 5.5 V
PWM Channels 6
Width 13.97mm
ADC Resolution 10bit
Maximum Operating Temperature +85 °C
Timers 1(1 x 16 bit), 1(2 x 8 bit)
Minimum Operating Temperature -40 °C
Dimensions 52.57 x 13.97 x 4.44mm
Pulse Width Modulation 1(6 Channel)
Height 4.44mm
Timer Resolution 8 bit, 16 bit
Number of Timers 2
Program Memory Type Flash
Number of ADC Units 1
Length 52.57mm
ADCs 1(8 x 10 bit)
Instruction Set Architecture RISC
40 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each
40,02 kr
(exkl. moms)
50,02 kr
(inkl. moms)
Enheter
Per unit
1 - 9
40,02 kr
10 - 24
37,43 kr
25 - 99
36,60 kr
100 +
33,61 kr
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