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AT91

AT91SAM7S256D-AU vs AT91SAM7S256D-AU-999 vs AT91SAM7S256C-MU-999

 
PartNumberAT91SAM7S256D-AUAT91SAM7S256D-AU-999AT91SAM7S256C-MU-999
DescriptionARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCUARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL DARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
ManufacturerMicrochipMicrochipMicrochip
Product CategoryARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseLQFP-64LQFP-64LQFP-48
SeriesSAM7S/SESAM7S/SESAM7S/SE
CoreARM7TDMIARM7TDMIARM7TDMI
Data Bus Width32 bit/16 bit32 bit/16 bit32 bit/16 bit
Maximum Clock Frequency55 MHz55 MHz55 MHz
Program Memory Size256 kB256 kB256 kB
Data RAM Size64 kB64 kB64 kB
ADC Resolution10 bit10 bit10 bit
Number of I/Os32 I/O32 I/O32 I/O
Operating Supply Voltage1.8 V1.8 V1.8 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTrayReelReel
Height1.6 mm--
Length7 mm--
ProductMCUMCUMCU
Program Memory TypeFlashFlashFlash
Width7 mm--
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Data RAM TypeRAMRAMRAM
Interface TypeI2C, SPI, USART, USBI2C, SPI, USART, USBI2C, SPI, USART, USB
Analog Supply Voltage3.3 V3.3 V3.3 V
I/O Voltage1.65 V to 3.6 V1.65 V to 3.6 V1.65 V to 3.6 V
Moisture SensitiveYesYes-
Number of ADC Channels8 Channel8 Channel8 Channel
Number of Timers/Counters3 x 16 bit3 x 16 bit3 x 16 bit
Processor SeriesSAM7SSAM7SSAM7S
Product TypeARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
Factory Pack Quantity16015003500
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max1.95 V1.95 V1.95 V
Supply Voltage Min1.65 V1.65 V1.65 V
Watchdog TimersWatchdog TimerWatchdog TimerWatchdog Timer
Unit Weight0.012088 oz0.012088 oz0.006409 oz
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel 		AT91SAM7S256D-AU ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
AT91SAM7S512B-AU ARM Microcontrollers - MCU GREEN IND TEMP MRL B
AT91SAM7S256D-MU ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
AT91SAM7S256D-AU-999 ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D
AT91SAM7S32B-MU ARM Microcontrollers - MCU IND TEMP MRL B
AT91SAM7S32B-AU-999 ARM Microcontrollers - MCU Ind. Temp Green
AT91SAM7S256D-MU-999 ARM Microcontrollers - MCU QFN GREEN IND TEMP T&R, MRL D
AT91SAM7S32B-MU-999 ARM Microcontrollers - MCU Green, Ind Temp MRL B
AT91SAM7S321-AU ARM Microcontrollers - MCU 32-Bit MCU 55 MHz
AT91SAM7S32-AU-999 ARM Microcontrollers - MCU Microcontroller
AT91SAM7S512-AU-999 ARM Microcontrollers - MCU Ind. Temp Green
AT91SAM7S321-MU-999 ARM Microcontrollers - MCU Green, Ind Temp
AT91SAM7S321-AU-999 ARM Microcontrollers - MCU Green, Ind Temp
AT91SAM7S32-AU-001 ARM Microcontrollers - MCU LQFP IND TEMP
AT91SAM7S32B-AU ARM Microcontrollers - MCU LQFP IND TEMP MRL B
AT91SAM7S256D-MU-999 Microcontrollers - MCU ARM Microcontrollers - MCU QFN GREEN IND TEMP T&R, MRL D
AT91SAM7S32B-MU-999 Microcontrollers - MCU ARM Microcontrollers - MCU Green, Ind Temp MRL B
AT91SAM7S32B-AU-999 Microcontrollers - MCU ARM Microcontrollers - MCU Ind. Temp Green
AT91SAM7S32B-MU Microcontrollers - MCU ARM Microcontrollers - MCU IND TEMP MRL B
AT91SAM7S256D-AU-999 Microcontrollers - MCU ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D
AT91SAM7S512B-AU Microcontrollers - MCU ARM Microcontrollers - MCU GREEN IND TEMP MRL B
AT91SAM7S256D-MU Microcontrollers - MCU ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
AT91SAM7S32B-AU Microcontrollers - MCU ARM Microcontrollers - MCU LQFP IND TEMP MRL B
AT91SAM7S256D-AU Microcontrollers - MCU ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
AT91SAM7S256C-MU-999 IC MCU 32BIT 256KB FLASH 64QFN
AT91SAM7S32-AU-001 IC MCU 32BIT 32KB FLASH 48LQFP
AT91SAM7S32-AU-999 IC MCU 32BIT 32KB FLASH 48LQFP
AT91SAM7S321-AU IC MCU 32BIT 32KB FLASH 64LQFP
AT91SAM7S321-MU-999 IC MCU 16/32BIT 32KB FLASH 64QFN
AT91SAM7S512-AU-999 IC MCU 32BIT 512KB FLASH 64LQFP
AT91SAM7S321-AU-999 IC MCU 32BIT 32KB FLASH 64LQFP
AT91SAM7S32BMU RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQCC48
AT91SAM7S32B-AU-001 MCU, 32BIT, ARM7TDMI, 55MHZ, LQFP-48
AT91SAM7S256D-AU D New and Original
AT91SAM7S256D-AU. New and Original
AT91SAM7S256D-AU/MICROCH New and Original
AT91SAM7S256D-AUMICROCHI New and Original
AT91SAM7S256D-MU/MICROCH New and Original
AT91SAM7S25G New and Original
AT91SAM7S32 New and Original
AT91SAM7S32-AU New and Original
AT91SAM7S321-AU-001 New and Original
AT91SAM7S32B-AU : : New and Original
AT91SAM7S512-MU A New and Original
AT91SAM7S321-MU IC MCU 16/32BIT 32KB FLASH 64QFN
AT91SAM7S512-AU IC MCU 32BIT 512KB FLASH 64LQFP
AT91SAM7S512-MU IC MCU 32BIT 512KB FLASH 64QFN
AT91SAM7S512-MU-999 IC MCU 32BIT 512KB FLASH 64QFN
AT91SAM7S32-MU IC MCU 16/32BIT 32KB FLASH 48QFN
AT91SAM7S32-MU-999 IC MCU 16/32BIT 32KB FLASH 48QFN
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