Microchip ATMEGA1284-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 128 kB Flash, 44-Pin PDIP

  • RS Stock No. 127-8235
  • Mfr. Part No. ATMEGA1284-PU
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
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

Specifications
Attribute Value
Family Name ATmega
Package Type PDIP
Mounting Type Surface Mount
Pin Count 44
Device Core AVR
Data Bus Width 8bit
Program Memory Size 128 kB
Maximum Frequency 20MHz
RAM Size 16 kB
Number of PWM Units 1
ADC Channels 8
Typical Operating Supply Voltage 1.8 → 5.5 V
Number of ADC Units 1
Instruction Set Architecture RISC
Minimum Operating Temperature -40 °C
ADC Resolution 10bit
Dimensions 52.57 x 13.97 x 4.44mm
Timers 1(2 x 16 bit), 1(2 x 8 bit)
Width 13.97mm
Maximum Operating Temperature +85 °C
Program Memory Type Flash
Pulse Width Modulation 1(8 Channel)
Length 52.57mm
ADCs 1(8 x 10 bit)
Number of Timers 2
PWM Channels 8
Timer Resolution 8 bit, 16 bit
Height 4.44mm
300 In stock for delivery within 7 working day(s) (Global Stock)
Price (ex. GST) Each
$ 8.45
(exc. GST)
$ 9.29
(inc. GST)
units
Per unit
1 - 4
$8.45
5 - 9
$8.15
10 - 49
$7.73
50 - 99
$7.36
100 +
$7.12
Packaging Options:
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