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  • AT89S52-24AU

AT89S52-24AU

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller 89S Series AT89S52 44 Pin 24MHz 5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT89S52-24AU
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 184
  • Description: 8KB 8K x 8 FLASH 8051 8-Bit Microcontroller 89S Series AT89S52 44 Pin 24MHz 5V 44-TQFP (Kg)

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Details

Tags

Parameters
Height 1.2mm
Length 10.1mm
Width 10.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series 89S
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Termination SMD/SMT
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 24MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89S52
Operating Supply Voltage 5V
Power Supplies 5V
Interface UART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 32
Nominal Supply Current 25mA
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor 8051
Peripherals WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity UART/USART
Bit Size 8
Watchdog Timer Yes
Access Time 24 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 8b
Density 64 kb
Number of UART Channels 1

AT89S52-24AU Overview


A space-saving advantage is that it is included in the 44-TQFP package. Using Surface Mount, it is mounted. You can find it in the package of Tray. With a processor of 8051 cores, the device is powered. Work should be performed at a temperature of -40°C~85°C TA. In terms of its program memory type, it is FLASH. There are 32 I/Os on it. It has a part number of AT89S52 that can be used to locate similar components. At QUAD, its terminals are located. A 44 termination is contained within it. In the 89S series, this electrical component is found. Using the 5V supply voltage allows for high efficiency. In this gadget, MICROCONTROLLER is the device's uPs/uCs/Peripheral IC. It is constructed with 44 pins. Mounting is performed in accordance with Surface Mount. It belongs to the subcategory Microcontrollers. Using the devices' 8kB memory size, you can store programs and data. Power is provided by a source of 5V. Working at a frequency of 24MHz results in excellent efficiency. While employing 5V, designers can maximize its supply voltage adaptability. In total, there are 3 timers and counters. Using an oscillator type of Internal, it works.

AT89S52-24AU Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT89S52-24AU Applications


There are a lot of Microchip Technology AT89S52-24AU Microcontroller applications.

  • Instrument control
  • Hand-held metering systems
  • Fire detection & safety devices
  • Temperature sensing and controlling devices
  • Hard drives
  • Fax machines
  • Auto-breaking system
  • Dialysis machines (performs function of liver)
  • Laminators
  • Graphic terminals