Microchip Technology ATMEGA644P-20MUR
- Part Number:
- ATMEGA644P-20MUR
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3645190-ATMEGA644P-20MUR
- Description:
- IC MCU 8BIT 64KB FLASH 44VQFN
- ECAD Model:
-
- Datasheet:
- ATMEGA644P-20MUR
Microchip Technology ATMEGA644P-20MUR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATMEGA644P-20MUR.
- Factory Lead Time7 Weeks
- Mounting TypeSurface Mount
- Package / Case44-VFQFN Exposed Pad
- Surface MountYES
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- Published1997
- SeriesAVR® ATmega
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations44
- Terminal FinishMatte Tin (Sn)
- Additional FeatureOPERATES AT 2.7 V MIMIMUM SUPPLY AT 10 MHZ
- SubcategoryMicrocontrollers
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Supply Voltage5V
- Terminal Pitch0.5mm
- Frequency20MHz
- Reflow Temperature-Max (s)40
- Base Part NumberATMEGA644P
- JESD-30 CodeS-PQCC-N44
- Qualification StatusNot Qualified
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies3/5V
- Supply Voltage-Min (Vsup)4.5V
- InterfaceI2C, SPI, UART, USART
- Memory Size64kB
- Oscillator TypeInternal
- Number of I/O32
- RAM Size4K x 8
- Voltage - Supply (Vcc/Vdd)2.7V~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 Size64KB 32K x 16
- ConnectivityI2C, SPI, UART/USART
- Supply Current-Max9mA
- Bit Size8
- Data ConverterA/D 8x10b
- Has ADCYES
- DMA ChannelsNO
- Data Bus Width8b
- PWM ChannelsYES
- DAC ChannelsNO
- EEPROM Size2K x 8
- Height Seated (Max)1mm
- Length7mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
ATMEGA644P-20MUR Overview
This product has a Pbfree Code of yes, indicating that it is lead-free. The Terminal Form is NO LEAD, meaning that it does not have any lead terminals. Its JESD-30 Code is S-PQCC-N44, which is a standard code for small outline plastic quad flat pack packages. The maximum supply voltage (Vsup) for this product is 5.5V. It has power supplies of 3/5V, and its voltage supply range (Vcc/Vdd) is 2.7V to 5.5V. This product is a MICROCONTROLLER, RISC type, which is commonly used in microprocessors and embedded systems. The core processor is AVR, which is a type of microcontroller architecture. It also has a data converter of A/D 8x10b, meaning it has an analog-to-digital converter with a resolution of 8 bits and a maximum sampling rate of 10 bits. The length of this product is 7mm.
ATMEGA644P-20MUR Features
44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA644P-20MUR Applications
There are a lot of Microchip Technology ATMEGA644P-20MUR Microcontroller applications.
Calculators
Plant factories
Binding machines
Coffee machines
Microwave ovens
Televisions
Tape drives
Switches
Refrigerators
Electrocardiogram (EKG)
This product has a Pbfree Code of yes, indicating that it is lead-free. The Terminal Form is NO LEAD, meaning that it does not have any lead terminals. Its JESD-30 Code is S-PQCC-N44, which is a standard code for small outline plastic quad flat pack packages. The maximum supply voltage (Vsup) for this product is 5.5V. It has power supplies of 3/5V, and its voltage supply range (Vcc/Vdd) is 2.7V to 5.5V. This product is a MICROCONTROLLER, RISC type, which is commonly used in microprocessors and embedded systems. The core processor is AVR, which is a type of microcontroller architecture. It also has a data converter of A/D 8x10b, meaning it has an analog-to-digital converter with a resolution of 8 bits and a maximum sampling rate of 10 bits. The length of this product is 7mm.
ATMEGA644P-20MUR Features
44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA644P-20MUR Applications
There are a lot of Microchip Technology ATMEGA644P-20MUR Microcontroller applications.
Calculators
Plant factories
Binding machines
Coffee machines
Microwave ovens
Televisions
Tape drives
Switches
Refrigerators
Electrocardiogram (EKG)
ATMEGA644P-20MUR More Descriptions
ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - VQFN-44
20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44
MCU AVR 64K FLASH 20MHZ 44VQFN
HIGH-PERFORMANCE, LOW-POWER AVR 8-BIT MICROCONTROLLER
MICROCONTROLLERS (MCU) - 8 BIT;
20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44
MCU AVR 64K FLASH 20MHZ 44VQFN
HIGH-PERFORMANCE, LOW-POWER AVR 8-BIT MICROCONTROLLER
MICROCONTROLLERS (MCU) - 8 BIT;
The three parts on the right have similar specifications to ATMEGA644P-20MUR.
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ImagePart NumberManufacturerFactory Lead TimeMounting TypePackage / CaseSurface MountOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminal FinishAdditional FeatureSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchFrequencyReflow Temperature-Max (s)Base Part NumberJESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Power SuppliesSupply Voltage-Min (Vsup)InterfaceMemory SizeOscillator TypeNumber of I/ORAM SizeVoltage - Supply (Vcc/Vdd)uPs/uCs/Peripheral ICs TypeCore ProcessorPeripheralsProgram Memory TypeCore SizeProgram Memory SizeConnectivitySupply Current-MaxBit SizeData ConverterHas ADCDMA ChannelsData Bus WidthPWM ChannelsDAC ChannelsEEPROM SizeHeight Seated (Max)LengthRoHS StatusLead FreeSupplier Device PackageSpeedMax Operating TemperatureMin Operating TemperatureMax Supply VoltageMin Supply VoltageMemory TypeCore ArchitectureView Compare
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ATMEGA644P-20MUR7 WeeksSurface Mount44-VFQFN Exposed PadYES-40°C~85°C TATape & Reel (TR)1997AVR® ATmegae3yesActive3 (168 Hours)44Matte Tin (Sn)OPERATES AT 2.7 V MIMIMUM SUPPLY AT 10 MHZMicrocontrollersCMOSQUADNO LEAD2605V0.5mm20MHz40ATMEGA644PS-PQCC-N44Not Qualified5.5V3/5V4.5VI2C, SPI, UART, USART64kBInternal324K x 82.7V~5.5VMICROCONTROLLER, RISCAVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8-Bit64KB 32K x 16I2C, SPI, UART/USART9mA8A/D 8x10bYESNO8bYESNO2K x 81mm7mmROHS3 CompliantLead Free--------- -
-Surface Mount100-TQFP--40°C~85°C TA--AVR® ATmega--Obsolete3 (168 Hours)--------------------Internal868K x 84.5V~5.5V-AVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8-Bit256KB 128K x 16EBI/EMI, I2C, SPI, UART/USART--A/D 16x10b-----4K x 8--ROHS3 Compliant-100-TQFP (14x14)16MHz------
-
15 WeeksSurface Mount64-VFQFN Exposed Pad--40°C~105°C TATape & Reel (TR)1997AVR® ATmega--Active3 (168 Hours)----------8MHz-ATMEGA165P-----SPI, UART, USART16kBInternal541K x 81.8V~5.5V-AVRBrown-out Detect/Reset, POR, PWM, WDTFLASH8-Bit16KB 8K x 16SPI, UART/USART, USI--A/D 8x10b--8b--512 x 8--ROHS3 Compliant-64-QFN (9x9)8MHz105°C-40°C5.5V1.8VFLASHAVR
-
-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 Compliant--8MHz------
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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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