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ATMEGA1284-PU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 40-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8-bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 40-Pin PDIP
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Inventory: 986
Minimum: 1
Total Price: USD $5.56
Unit Price: USD $5.56425
≥1 USD $5.56425
≥10 USD $5.400595
≥100 USD $5.236941
≥500 USD $5.032373

Technical Details

Supply Chain

Factory Lead Time 4 Weeks

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
Series AVR? ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 20MHz
Base Part Number ATMEGA1284
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Interface I2C, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 32
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 64K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 3
EEPROM Size 4K x 8
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache NO
Number of ADC Channels 8
Min Supply Voltage (DC) 1.8V
Number of Serial I/Os 2
Number of External Interrupts 3
Number of PWM Channels 6
Number of I2C Channels 1

Physical

Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Number of Pins 40
Manufacturer Package Identifier 40P6 (REV B)

Dimensions

Height 4.826mm
Length 52.58mm
Width 13.97mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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