Microchip Technology ATMEGA1284-AU
- Part Number:
- ATMEGA1284-AU
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3641279-ATMEGA1284-AU
- Description:
- IC MCU 8BIT 128KB FLASH 44TQFP
- ECAD Model:
-
- Datasheet:
- ATMEGA1284-AU
Microchip Technology ATMEGA1284-AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATMEGA1284-AU.
- Factory Lead Time7 Weeks
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case44-TQFP
- Number of Pins44
- Operating Temperature-40°C~85°C TA
- PackagingTray
- Published2008
- SeriesAVR® ATmega
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations44
- SubcategoryMicrocontrollers
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Frequency20MHz
- Reflow Temperature-Max (s)40
- Base Part NumberATMEGA1284
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies2/5V
- InterfaceI2C, SPI, UART, USART
- Memory Size128kB
- Oscillator TypeInternal
- Number of I/O32
- RAM Size16K x 8
- Voltage - Supply (Vcc/Vdd)1.8V~5.5V
- uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
- Core ProcessorAVR
- PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
- Program Memory TypeFLASH
- Core Size8-Bit
- Program Memory Size128KB 64K x 16
- ConnectivityI2C, SPI, UART/USART
- Bit Size8
- Data ConverterA/D 8x10b
- Has ADCYES
- DMA ChannelsNO
- Data Bus Width8b
- Number of Timers/Counters3
- EEPROM Size4K x 8
- Boundary ScanYES
- Low Power ModeYES
- FormatFIXED-POINT
- Integrated CacheNO
- Number of ADC Channels8
- Number of Serial I/Os2
- Number of External Interrupts3
- Number of PWM Channels6
- Number of I2C Channels1
- Height810μm
- Length10.1mm
- Width10.1mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
ATMEGA1284-AU Overview
The Operating Temperature range for the AVR® ATmega series is -40°C to 85°C, allowing it to function in a wide range of environments. This particular model has 44 terminations, providing ample connectivity options for various applications. The core processor of the ATmega is AVR, ensuring efficient and reliable performance. With a program memory size of 128KB (64K x 16), this microcontroller can store a significant amount of code. The A/D converter is 8x10b, enabling accurate analog-to-digital conversion. The data bus width is 8 bits, allowing for efficient data transfer. Additionally, the ATmega series supports Boundary Scan, a useful feature for testing and debugging. It also offers low power mode, ensuring energy efficiency. However, it does not have radiation hardening capabilities.
ATMEGA1284-AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA1284-AU Applications
There are a lot of Microchip Technology ATMEGA1284-AU Microcontroller applications.
Leakage current tester
Broadband technology
Set-top boxes
Heater/Fan
Coffee machines
Pacemakers
Dishwashers
Automatic staplers
Automatic control
Measuring revolving objects
The Operating Temperature range for the AVR® ATmega series is -40°C to 85°C, allowing it to function in a wide range of environments. This particular model has 44 terminations, providing ample connectivity options for various applications. The core processor of the ATmega is AVR, ensuring efficient and reliable performance. With a program memory size of 128KB (64K x 16), this microcontroller can store a significant amount of code. The A/D converter is 8x10b, enabling accurate analog-to-digital conversion. The data bus width is 8 bits, allowing for efficient data transfer. Additionally, the ATmega series supports Boundary Scan, a useful feature for testing and debugging. It also offers low power mode, ensuring energy efficiency. However, it does not have radiation hardening capabilities.
ATMEGA1284-AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA1284-AU Applications
There are a lot of Microchip Technology ATMEGA1284-AU Microcontroller applications.
Leakage current tester
Broadband technology
Set-top boxes
Heater/Fan
Coffee machines
Pacemakers
Dishwashers
Automatic staplers
Automatic control
Measuring revolving objects
ATMEGA1284-AU More Descriptions
1.8V~5.5V AVR 2MHz 32 TQFP-44 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
MCU 8-bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Trays
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44
AVR® ATmega Series 20MHz 16KB RAM 128KB Flash 8-Bit Microcontroller - TQFP-44
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44; Product Range: AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 128KB; RAM Memory Size: 16KB; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O'
Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATmega1280 / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 128 / RAM Memory Size KB = 16 / Interfaces = 2-Wire Serial / Interfaces = SPI / Interfaces = USART / Interfaces = PWM / ADC Channels = 8 / ADC Resolution bit = 10 / DAC Resolution bit = 10 / Number of Programmable I/Os = 32 / Number of Timers/Counters = 4 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 44 / Mounting Type = SMD / Packaging = Tray / Length mm = 12 / Width mm = 10 / Height mm = 1
MCU 8-bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 44-Pin TQFP - Trays
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44
AVR® ATmega Series 20MHz 16KB RAM 128KB Flash 8-Bit Microcontroller - TQFP-44
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44; Product Range: AVR ATmega Family ATmega128 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 128KB; RAM Memory Size: 16KB; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O'
Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATmega1280 / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 128 / RAM Memory Size KB = 16 / Interfaces = 2-Wire Serial / Interfaces = SPI / Interfaces = USART / Interfaces = PWM / ADC Channels = 8 / ADC Resolution bit = 10 / DAC Resolution bit = 10 / Number of Programmable I/Os = 32 / Number of Timers/Counters = 4 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 44 / Mounting Type = SMD / Packaging = Tray / Length mm = 12 / Width mm = 10 / Height mm = 1
The three parts on the right have similar specifications to ATMEGA1284-AU.
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ImagePart NumberManufacturerFactory Lead TimeContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)FrequencyReflow Temperature-Max (s)Base Part NumberSupply Voltage-Max (Vsup)Power SuppliesInterfaceMemory SizeOscillator TypeNumber of I/ORAM SizeVoltage - Supply (Vcc/Vdd)uPs/uCs/Peripheral ICs TypeCore ProcessorPeripheralsProgram Memory TypeCore SizeProgram Memory SizeConnectivityBit SizeData ConverterHas ADCDMA ChannelsData Bus WidthNumber of Timers/CountersEEPROM SizeBoundary ScanLow Power ModeFormatIntegrated CacheNumber of ADC ChannelsNumber of Serial I/OsNumber of External InterruptsNumber of PWM ChannelsNumber of I2C ChannelsHeightLengthWidthRadiation HardeningREACH SVHCRoHS StatusSpeedView Compare
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ATMEGA1284-AU7 WeeksTinSurface MountSurface Mount44-TQFP44-40°C~85°C TATray2008AVR® ATmegae3yesActive3 (168 Hours)44MicrocontrollersCMOSQUADGULL WING26020MHz40ATMEGA12845.5V2/5VI2C, SPI, UART, USART128kBInternal3216K x 81.8V~5.5VMICROCONTROLLER, RISCAVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8-Bit128KB 64K x 16I2C, SPI, UART/USART8A/D 8x10bYESNO8b34K x 8YESYESFIXED-POINTNO82361810μm10.1mm10.1mmNoNo SVHCROHS3 Compliant-- -
---Surface Mount64-VFQFN Exposed Pad--40°C~85°C TATray1997AVR® ATmega--Obsolete1 (Unlimited)--------ATMEGA128----Internal534K x 84.5V~5.5V-AVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8-Bit128KB 64K x 16EBI/EMI, I2C, SPI, UART/USART-A/D 8x10b----4K x 8--------------Non-RoHS Compliant16MHz
-
---Through Hole40-DIP (0.600, 15.24mm)--40°C~85°C TATube1997AVR® ATmega--Obsolete1 (Unlimited)--------ATMEGA16----Internal321K x 84.5V~5.5V-AVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8-Bit16KB 8K x 16I2C, SPI, UART/USART-A/D 8x10b----512 x 8--------------Non-RoHS Compliant16MHz
-
---Surface Mount64-VFQFN Exposed Pad--40°C~85°C TATray1997AVR® ATmega--Obsolete1 (Unlimited)--------ATMEGA128----Internal534K x 82.7V~5.5V-AVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8-Bit128KB 64K x 16EBI/EMI, I2C, SPI, UART/USART-A/D 8x10b----4K x 8--------------ROHS3 Compliant8MHz
-
32KB 16K x 16 FLASH AVR 8-Bit Microcontroller Automotive, AEC-Q100, AVR® ATmega Series 5V 32-TQFP
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32KB 16K x 16 FLASH AVR 8-Bit Microcontroller Automotive, AEC-Q100, AVR® ATmega Series 5V 32-VFQFN Exposed Pad
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256KB 128K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series 100-TQFP
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16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA165P 8MHz 64-VFQFN Exposed Pad
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16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA168PA 32 Pin 20MHz 5.5V 32-UFBGA
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16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA16 44-VFQFN Exposed Pad
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128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA128 64-VFQFN Exposed Pad
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16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA16 40-DIP (0.600, 15.24mm)
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128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA128 64-TQFP
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128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA128 64-VFQFN Exposed Pad
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