AT89C55WD-24JC Datasheet

AT89C55WD Series

Datasheet specifications

Datasheet's name AT89C55WD Series
File size 285.071 KB
File type pdf
Number of pages 37

Download Datasheet AT89C55WD Series

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Technical specifications

  • Manufacturer: Microchip Technology
  • Series: 89C
  • Packaging: Tube
  • Part Status: Obsolete
  • Core Processor: 8051
  • Core Size: 8-Bit
  • Speed: 24MHz
  • Connectivity: UART/USART
  • Peripherals: WDT
  • Number of I/O: 32
  • Program Memory Size: 20KB (20K x 8)
  • Program Memory Type: FLASH
  • EEPROM Size: -
  • RAM Size: 256 x 8
  • Voltage - Supply (Vcc/Vdd): 4.5V ~ 5.5V
  • Data Converters: -
  • Oscillator Type: Internal
  • Operating Temperature: 0°C ~ 70°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 44-LCC (J-Lead)
  • Supplier Device Package: 44-PLCC (16.6x16.6)
  • Base Part Number: AT89C55
  • detail: 8051 89C Microcontroller IC 8-Bit 24MHz 20KB (20K x 8) FLASH 44-PLCC (16.6x16.6)