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ATTINY4

ATTINY44A-MU vs ATTINY44A-MUR vs ATTINY44A-PU

 
PartNumberATTINY44A-MUATTINY44A-MURATTINY44A-PU
Description8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
ManufacturerMicrochipMicrochipMicrochip
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTThrough Hole
Package / CaseQFN-20QFN-20PDIP-14
SeriesATtiny44ATtiny44ATtiny44
CoreAVRAVRAVR
Data Bus Width8 bit8 bit8 bit
Maximum Clock Frequency20 MHz20 MHz20 MHz
Program Memory Size4 kB4 kB4 kB
Data RAM Size256 B256 B256 B
ADC Resolution10 bit10 bit10 bit
Number of I/Os12 I/O12 I/O12 I/O
Operating Supply Voltage1.8 V to 5.5 V1.8 V to 5.5 V1.8 V to 5.5 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTrayReelTube
Height0.8 mm0.8 mm5.33 mm
Length4 mm4 mm19.68 mm
ProductMCUMCUMCU
Program Memory TypeFlashFlashFlash
Width4 mm4 mm7.11 mm
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Data RAM TypeSRAMSRAMSRAM
Data ROM Size256 B256 B256 B
Data ROM TypeEEPROMEEPROMEEPROM
Interface TypeSPI, USII2C, SPI, USISPI, USI
Number of ADC Channels208 Channel20
Number of Timers/Counters2 Timer2 Timer2 Timer
Processor SeriestinyAVRtinyAVRtinyAVR
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
Factory Pack Quantity490600025
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max5.5 V5.5 V5.5 V
Supply Voltage Min1.8 V1.8 V1.8 V
TradenameAVRAVRAVR
Unit Weight0.004339 oz0.004339 oz0.057144 oz
Analog Supply Voltage---
DAC Resolution---
I/O Voltage-1.8 V to 5.5 V-
Watchdog Timers-Watchdog Timer-
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel 		ATTINY44A-SSU 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
ATTINY44A-MU 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
ATTINY44A-SSUR 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND
ATTINY44A-MUR 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND
ATTINY44A-SSNR 8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 256B SRAM 20MHz 105C
ATTINY44V-10SSUR 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND
ATTINY44V-10MU 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
ATTINY44A-SSF 8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
ATTINY44V-10SSU 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
ATTINY44A-SSFR 8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
ATTINY44A-PU 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
ATTINY44A-SSN 8-bit Microcontrollers - MCU 4K FLASH 256B EE 256B SRAM - 20MHz
ATTINY44V-10PU 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
ATTINY44V-10MUR 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8V
ATTINY45-15SZ 8-bit Microcontrollers - MCU 8-bit 4KB Flash 15MHz Auto
ATTINY45-15MT2 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 150-degrees C
ATTINY45-15MZ 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 125-degrees C
ATTINY44V-15MT 8-bit Microcontrollers - MCU 8-bit 4KB Flash 1.8V Auto
ATTINY44V-15SST 8-bit Microcontrollers - MCU 8-bit 4KB Flash 1.8V Auto
ATTINY45 15MT1 New and Original
ATTINY45-15MT2 Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 150-degrees C
ATTINY44V-15MT Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit 4KB Flash 1.8V Auto
ATTINY45-15MZ Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 125-degrees C
ATTINY45-15MT1 Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 105-degrees C
ATTINY44V-10MUR Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8V
ATTINY44V-15SST Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit 4KB Flash 1.8V Auto
ATTINY44V-10SSUR Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND
ATTINY45-15ST1 Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 105-degrees C
ATTINY45-15ST Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 85-degrees C
ATTINY44A-SSFR Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
ATTINY45-15MT Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB Flash 15MHz Auto 85-degrees C
ATTINY44V-10PU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
ATTINY44V-10SSU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
ATTINY44A-SSNR Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 256B SRAM 20MHz 105C
ATTINY44A-SSF Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
ATTINY44V-10MU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
ATTINY44A-MUR IC MCU 8BIT 4KB FLASH 20QFN
ATTINY44A-MU Microcontrollers - MCU 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
ATTINY44A-SSUR Microcontrollers - MCU 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND
ATTINY44A-SSN Microcontrollers - MCU 8-bit Microcontrollers - MCU 4K FLASH 256B EE 256B SRAM - 20MHz
ATTINY44A-PU Microcontrollers - MCU 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
ATTINY44A-SSU Microcontrollers - MCU 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
ATTINY44A-MUR-ND New and Original
ATTINY44A-SS New and Original
ATTINY44A-SSUR SOP14 New and Original
ATTINY44AMUR RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC20
ATTINY44V New and Original
ATTINY44V-10SSU Q New and Original
ATTINY44V-10SSU/REEL New and Original
ATTINY45 New and Original
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