AT89S52-24JU SL383
MCU 8-bit AT89 8051 CISC 8KB Flash 5V 44-Pin PLCC T/R

From ATMEL

# I/Os (Max)32
Cpu FamilyAT89
Device Core8051
Device Core Size8(b)
Frequency24(MHz)
Instruction Set Architecture CISC
Interface TypeUART
MountingSurface Mount
Number of Timers - General Purpose3
Operating Supply Voltage (Max)5.5(V)
Operating Supply Voltage (Min)4(V)
Operating Supply Voltage (Typ)5(V)
Operating Temp Range-40C to 85C
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Operating Temperature ClassificationIndustrial
Package TypePLCC
PackagingTape and Reel
Pin Count44
Program Memory Size8KB(kB)
Program Memory TypeFlash
ProgrammableYes
Rad HardenedNo
Total Internal Ram Size256Byte(kB)

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