ATMEL  AT89C55WD-24PU  8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 40 Pins

ATMEL AT89C55WD-24PU

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  • Manufacturer:
  • Newark Part No.: 68T4962
  • Manufacturer Part No AT89C55WD-24PU

Product Overview


The AT89C55WD-24PU is a 8-bit low-power High-performance CMOS Microcontroller with 20kB of flash programmable read only memory and 256 bytes of RAM. The device is manufactured using Atmel's high-density non-volatile memory technology and is compatible with the industry standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be user programmed by a conventional non-volatile memory programmer. By combining a versatile 8-bit CPU with flash on a monolithic chip, the Atmel AT89C55WD is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications. The AT89C55WD provides the following standard features 20kB of Flash, 256 bytes of RAM, 32 I/O lines, three 16-bit timer/counters, a six-vector, two-level interrupt architecture, a full-duplex serial port, on-chip oscillator and clock circuitry.
  • Compatible with MCS®-51 products
  • 20kB Reprogrammable flash memory
  • 10,000 Write/erase cycles endurance
  • Three-level program memory lock
  • 256 x 8-bit Internal RAM
  • 32 Programmable I/O lines
  • Three 16-bit timers/counters
  • Eight interrupt sources
  • Programmable serial channel
  • Low-power idle and power-down modes
  • Interrupt recovery from power-down mode
  • Hardware watchdog timer
  • Dual data pointer
  • Power-off flag

Applications

Industrial
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Product Information


  • Controller Family/Series AT89C55
  • CPU Speed 24MHz
  • Program Memory Size 20KB
  • RAM Memory Size 256Byte
  • No. of Pins 40Pins
  • MCU Case Style DIP
  • No. of I/O's 32I/O's
  • Embedded Interface Type UART
  • Supply Voltage Min 4V
  • Supply Voltage Max 5.5V
  • Packaging Each
  • No. of Timers 3
  • MPU Core Size 8bit
  • MSL -
  • Peripherals Timer
  • Operating Temperature Min -55 °C
  • Operating Temperature Max 125 °C
  • Supply Voltage Range 4V to 6V
  • Oscillator Type External, Internal
  • SVHC No SVHC (15-Jun-2015)

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    Details: 
    Can you suggest the part number of programmer for MCU (part number AT89C55WD-24PU)
    2 years, 3 months ago
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    NewarkTechSupp
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    Answers

    A: 
    Suggested part number of programmer which can be used to program this MCU is DATAMAN-40PRO from Dataman.
    2 years, 3 months ago
    by
    NewarkTechSupport
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