Description
x📌 FANUC A20B-3300-0319 — Pentium CPU Module with 32 MB DRAM
Description:
The FANUC A20B-3300-0319 is a CPU processor module used in FANUC CNC controllers as part of the A20B-3300 series of modular control PCBs. It incorporates a Pentium-class CPU and comes equipped with 32 MB of DRAM memory to provide processing power and working memory for CNC systems.
Key Features:
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🧠 CPU Type: Pentium processor — provides faster and more capable processing than older 486-based modules.
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💾 Memory: Comes with 32 MB DRAM on board to support system operations and data handling.
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🔌 Series: Part of the modular A20B-3300 series of FANUC control boards, which includes CPU cards, axis/servo cards, display cards, and interface modules.
Function & Usage:
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This board functions as a main CPU module in compatible FANUC CNC controllers (such as 16i-B, 18i-B, 21i-B, 0i-B and similar systems). It processes machine control software, manages motion control logic, coordinates communication with other modules (memory, I/O, operator interface, etc.) and executes G-code commands.
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It plugs into the controller’s main backplane or CPU carrier card so that the system can interpret programs and operate the machine accurately.
Typical Applications:
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Used in modular FANUC CNC controllers where the CPU function is provided by a separate card rather than integrated into a single motherboard.
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Common in legacy and mid-generation i-Series controls (e.g., 0i-B, 16i-B, 18i-B, 21i-B models).
Additional Information
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Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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