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AT89C55WD-24PU - AT89C55WD 40-Pin 24MHz 20kB 8051 Microcontroller

AT89C55WD-24PU - AT89C55WD 40-Pin 24MHz 20kb 8051 Microcontroller

Features

  • 40-pin 8051 Microcontroller
  • Flash Program Memory: 20 kbytes
  • Internal RAM: 256 bytes
  • I/O Pins: 32
  • Timers: Three 16-bit
  • Hardware Watchdog: Yes
  • External Oscillator: up to 24MHz
Part Summary
Manufacturer Atmel / Microchip
Manufacturer's Part Number AT89C55WD-24PU
Manufacturer's Web Site Microchip.com
Futurlec Part Number AT89C55WD-24PU
Department Microcontrollers
Category Atmel
RoHS Compliant Yes
Package Type 40 Pin DIP
Technical Data AT89C55WD Datasheet

Pricing Information
1+ $2.20
25+ $2.00
100+ $1.80
Larger Quantities Contact Sales Department
All prices are in USD

Ordering
Pricing Unit 1
Package Qty 1
Minimum Order Quantity 1

Accessories
ICS40 - 40 pin IC Socket
40 Pin IC Socket