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AT89S

AT89S2051-24SU vs AT89S2051-24PU vs AT89S4051-24PU

 
PartNumberAT89S2051-24SUAT89S2051-24PUAT89S4051-24PU
Description8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC8-bit Microcontrollers - MCU 2K FLSH 24MHZ8-bit Microcontrollers - MCU 4K FLASH 24MHZ
ManufacturerMicrochipMicrochipMicrochip
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTThrough HoleThrough Hole
Package / CaseSOIC-20PDIP-20PDIP-20
Series89S89S89S
Core805180518051
Data Bus Width8 bit8 bit8 bit
Maximum Clock Frequency24 MHz24 MHz24 MHz
Program Memory Size2 kB2 kB4 kB
Data RAM Size256 B256 B256 B
ADC ResolutionNo ADCNo ADCNo ADC
Number of I/Os15 I/O15 I/O15 I/O
Operating Supply Voltage2.7 V to 5.5 V2.7 V to 5.5 V2.7 V to 5.5 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTubeTubeTube
Height2.35 mm5.33 mm5.33 mm
Length13 mm26.92 mm26.92 mm
ProductMCUMCUMCU
Program Memory TypeFlashFlashFlash
Width7.6 mm7.11 mm7.11 mm
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Interface TypeUARTUARTUART
Moisture SensitiveYes--
Number of Timers/Counters2 Timer2 Timer2 Timer
Processor SeriesAT89xAT89xAT89x
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
Factory Pack Quantity371818
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max5.5 V5.5 V5.5 V
Supply Voltage Min2.7 V2.7 V2.7 V
Unit Weight0.028254 oz0.079719 oz0.079719 oz
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel 		AT89S52-24AU 8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
AT89S51-24PU 8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
AT89S51-24AU 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24MHz
AT89S51-24JU 8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
AT89S2051-24SU 8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
AT89S2051-24PU 8-bit Microcontrollers - MCU 2K FLSH 24MHZ
AT89S52-24AUR 8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN
AT89S4051-24PU 8-bit Microcontrollers - MCU 4K FLASH 24MHZ
AT89S4051-24SUR 8-bit Microcontrollers - MCU 4K FLASH 24MHZ, SOIC, IND TEMP GREEN
AT89S4051-24SU 8-bit Microcontrollers - MCU 4K FLASH 24MHZ
AT89S51-24PC 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24 MHZ
AT89S51-24PI 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24 MHZ
AT89S51-24JC 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24 MHZ
AT89S52-24AI 8-bit Microcontrollers - MCU 8K ISP FLASH 2.7 TO 5.5V - 24MHz
AT89S51-24AI 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24 MHz
AT89S51-24AC 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24 MHZ
AT89S205124PU Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDIP20
AT89S205124SU Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20
AT89S5124AU 8-BIT MICROCONTROLLER WITH 4K BYTES IN-SYSTEM PROGRAMMABLE FLASH 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44
AT89S4051-24SUR Microcontrollers - MCU 8-bit Microcontrollers - MCU 8051 MCU, 4K ISP FLASH, 20-PIN - 4K FLASH 24MHZ, SOIC, IND TEMP GREEN
AT89S4051-24PU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4K FLASH 24MHZ
AT89S2051-24PU Microcontrollers - MCU 8-bit Microcontrollers - MCU 2K FLSH 24MHZ
AT89S4051-24SU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4K FLASH 24MHZ
AT89S2051-24SU Microcontrollers - MCU 8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
AT89S51-24PU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
AT89S52-24AU Microcontrollers - MCU 8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
AT89S51-24AU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24MHz
AT89S51-24JU Microcontrollers - MCU 8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
AT89S2051-24PI New and Original
AT89S51 New and Original
AT89S51-24AC IC MCU 8BIT 4KB FLASH 44TQFP
AT89S51-24AI IC MCU 8BIT 4KB FLASH 44TQFP
AT89S51-24AU/AI New and Original
AT89S51-24JC IC MCU 8BIT 4KB FLASH 44PLCC
AT89S51-24JI IC MCU 8BIT 4KB FLASH 44PLCC
AT89S51-24JI, New and Original
AT89S51-24JI/JC New and Original
AT89S51-24JI/JU New and Original
AT89S51-24JU/JI New and Original
AT89S51-24PC IC MCU 8BIT 4KB FLASH 40DIP
AT89S51-24PI IC MCU 8BIT 4KB FLASH 40DIP
AT89S5124PU New and Original
AT89S51RB2-IM New and Original
AT89S52 New and Original
AT89S52-20JI New and Original
AT89S52-24 New and Original
AT89S52-24AC IC MCU 8BIT 8KB FLASH 44TQFP
AT89S52-24AI IC MCU 8BIT 8KB FLASH 44TQFP
AT89S51-24JU/AU New and Original
AT89S51-24JUAU New and Original
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