[Retired]AT89S51 – DIP 40, 4k Flash, 24PU

[Retired]AT89S51 – DIP 40, 4k Flash, 24PU


Availability: Out of stock SKU: 6001769 Category: Tag:


  • Compatible with MCS-51 Products
  • 4K Bytes of In-System Programmable (ISP) Flash Memory
    – Endurance: 1000 Write/Erase Cycles
  • 4.0V to 5.5V Operating Range
  • Fully Static Operation: 0 Hz to 33 MHz
  • Three-level Program Memory Lock
  • 128 x 8-bit Internal RAM
  • 32 Programmable I/O Lines
  • Two 16-bit Timer/Counters
  • Six Interrupt Sources
  • Full Duplex UART Serial Channel
  • Low-power Idle and Power-down Modes
  • Interrupt Recovery from Power-down Mode
  • Watchdog Timer
  • Dual Data Pointer
  • Power-off Flag
  • Fast Programming Time
  • Flexible ISP Programming (Byte and Page Mode
  • Industrial (-40° C to 85° C)


Additional information

Weight 0.003 kg


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