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AT32UC

AT32UC3A3256-CTUT vs AT32UC3A3256S-ALUR vs AT32UC3A3256AU-ALUT

 
PartNumberAT32UC3A3256-CTUTAT32UC3A3256S-ALURAT32UC3A3256AU-ALUT
Description32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.32-bit Microcontrollers - MCU 256KB Flash Audio industrial
ManufacturerMicrochipMicrochipMicrochip
Product Category32-bit Microcontrollers - MCU32-bit Microcontrollers - MCU32-bit Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseFFBGA-144LQFP-144LQFP-144
SeriesAT32UC3A3AT32UC3A3AT32UC3A3
CoreAVRAVRAVR
Data Bus Width32 bit32 bit32 bit
Maximum Clock Frequency66 MHz66 MHz66 MHz
Program Memory Size256 kB256 kB256 kB
Data RAM Size64 kB64 kB64 kB
ADC Resolution10 bitNo ADC-
Operating Supply Voltage1.8 V, 3.3 V1.8 V, 3.3 V1.8 V, 3.3 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTrayReelTray
Height1.2 mm1.6 mm-
Length11 mm20.1 mm-
Program Memory TypeFlashFlash, SRAM-
Width11 mm20.1 mm-
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Data RAM TypeSRAMSRAM-
Data ROM TypeEEPROMEEPROM-
Interface Type2-Wire, I2S, JTAG, SPI, USART2-Wire, I2S, JTAG, SPI, USART-
Moisture SensitiveYesYes-
Number of ADC Channels8--
Number of Timers/Counters4 Timer4 Timer2 Timer
Processor SeriesAT32UC3A3AT32UC3A3AT32UC3A3
Product Type32-bit Microcontrollers - MCU32-bit Microcontrollers - MCU32-bit Microcontrollers - MCU
Factory Pack Quantity168800300
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max1.89 V, 3.6 V1.89 V, 3.6 V-
Supply Voltage Min1.81 V, 2.7 V, 3 V1.81 V, 2.7 V, 3 V-
TradenameAVRAVRAVR
Unit Weight0.007323 oz0.045518 oz0.045518 oz
Number of I/Os-23 I/O10 I/O
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel 		AT32UC3A4128-C1UT 32-bit Microcontrollers - MCU 128k flash Ind
AT32UC3A364-ALUR 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
AT32UC3A3256S-CTUT 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod.
AT32UC3A3256-CTUT 32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind
AT32UC3A364-CTUT 32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind
AT32UC3A364S-CTUT 32-bit Microcontrollers - MCU 64KB, 144FFBGA w/ AES Mod.
AT32UC3A3256S-ALUT 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
AT32UC3A364-ALUT 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
AT32UC3A3256S-CTUR 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod.
AT32UC3A3256S-ALUR 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
AT32UC3A4128S-C1UT 32-bit Microcontrollers - MCU 128k flash Ind
AT32UC3A364-CTUR 32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind
AT32UC3A364S-ALUR 32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod.
AT32UC3A4128S-C1UR 32-bit Microcontrollers - MCU 128k flash Ind
AT32UC3A4128-C1UR 32-bit Microcontrollers - MCU 128k flash Ind
AT32UC3A364S-ALUT 32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod.
AT32UC3A364S-CTUR 32-bit Microcontrollers - MCU 64KB, 144FFBGA w/ AES Mod.
AT32UC3A3256AU-ALUT 32-bit Microcontrollers - MCU 256KB Flash Audio industrial
AT32UC3A4128S-C1UR IC MCU 32BIT 128KB FLASH 100BGA AVR32 UC3 A4
AT32UC3A4128-C1UR IC MCU 32BIT 128KB FLASH 100BGA AVR32 UC3 A4
AT32UC3A364S-CTUR IC MCU 32BIT 64KB FLASH 144FFBGA AVR32 UC3 A3
AT32UC3A364-CTUR IC MCU 32BIT 64KB FLASH 144TFBGA AVR32 UC3 A3
AT32UC3A4128S-C1UT IC MCU 32BIT 128KB FLASH 100BGA AVR32 UC3 A4
AT32UC3A4128-C1UT IC MCU 32BIT 128KB FLASH 100BGA AVR32 UC3 A4
AT32UC3A364S-CTUT IC MCU 32BIT 64KB FLASH 144FFBGA AVR32 UC3 A3
AT32UC3A364S-ALUR Microcontrollers - MCU 32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod.
AT32UC3A3256AU-ALUT Microcontrollers - MCU 32-bit Microcontrollers - MCU 256KB Flash Audio industrial
AT32UC3A3256S-CTUR IC MCU 32BIT 256KB FLASH 144BGA AVR32 UC3 A3
AT32UC3A364S-ALUT Microcontrollers - MCU 32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod.
AT32UC3A364-CTUT IC MCU 32BIT 64KB FLASH 144FFBGA AVR32 UC3 A3
AT32UC3A3256S-ALUT Microcontrollers - MCU 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
AT32UC3A364-ALUR Microcontrollers - MCU 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
AT32UC3A364-ALUT Microcontrollers - MCU 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
AT32UC3A3256S-ALUR Microcontrollers - MCU 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
AT32UC3A3256-CTUT IC MCU 32BIT 256KB FLASH 144BGA AVR32 UC3 A3
AT32UC3A3256S-CTUT IC MCU 32BIT 256KB FLASH 144BGA AVR32 UC3 A3
AT32UC3A3256CTUR RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 66MHz, CMOS, PBGA144
AT32UC3A4128S-C1UT-SL940 32-bit Microcontrollers - MCU 128k flash Ind
AT32UC3A3256CTUT RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 66MHz, CMOS, PBGA144
AT32UC3A3256SCTUT RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 66MHz, CMOS, PBGA144
AT32UC3A3256J-CTU New and Original
AT32UC3A3256S-CTUT,SL940 New and Original
AT32UC3A3256S-U New and Original
AT32UC3A364-U New and Original
AT32UC3A4128-U New and Original
AT32UC3A4128S-C1U New and Original
AT32UC3A4128S-C1UTVF New and Original
AT32UC3A4128S-CIUT New and Original
AT32UC3A3256-U New and Original
AT32UC3A3256J-CTUR 256k flash 128k RAM JTAG Master BGA
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