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

MICROCHIP AT89C55WD-24PU
Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
AT89C55WD-24PU
Newark Part No.:
68T4962
Technical Datasheet:
See all Technical Docs

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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...
  • 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

 

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
Product Range:
8051 Microcontrollers
Automotive Qualifications Standard:
-
MSL:
-
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor