Doutilar See terms — opens in a new window or tab. Mexico, South America Because of some post and custom reason, we ship item to worldwide but exclude the following countries and area: Learn More — opens in a new window or tab International shipping and import charges paid to Pitney Bowes Inc. For additional information, see the Global Shipping Program terms and conditions — opens in a new window or tab. Email to friends Share on A89c52 — opens in a new window or tab Share on Twitter — opens in a new window or a89c52 Share on Pinterest — opens in a new window or tab. Have one to sell?
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Because of its popularity, a multitude of development tools, tutorials, and premade codes are readily available. This makes the device an excellent entry-level IC for those just getting into the field. The Atmel product contains flash memory that holds its program when the power is off and that can be reprogrammed many times over.
This extremely versatile general-purpose controller fits many different task-specific functions. The DIP package is the easiest to work into breadboarding applications. Remember to add pullup resistors to the databus lines many neglect to do this.
A higher clock-rate device can be substituted for a lower-clock device, as the rated clock speed is just the ability, not the requirement, so the same crystal will work. And the industrial temperature tolerance can be used instead of commercial. Thus, parts with better specs can be substituted for parts with lower specs and will run the same code in the same hardware. Finding these devices is a boon to hobbyists and repair outfits who want an exact replacement or easy soldering.
Unfortunately, the new ROHS parts require higher soldering temperatures, so the older parts are still ideal for hand repairs and breadboarding. In using these devices over the past two decades, I have been happy with the low failure rate, the very long shelf life, and the ease of reprogramming. Read full review Verified purchase: No.
VDK1 Vi điều khiển AT89C52 - 24PI