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COM90C32
COM90C32 - Brand New SMC IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The SMSC COM90C66 is a special purpose communications controller for interconnecting processors and intelligent peripherals using the ARCNET Local Area Network. The COM90C66 is unique in that it integrates the core ARCNET logic found in Standard Microsystems original COM90C26 and COM90C32 with an on-chip 2K x 8 RAM, as well as the 16-bit data bus interface for the IBM PC/AT.
FEATURES
• ARCNET LAN Controller/Transceiver/Support Logic/Dual-Port RAM
• Integrates SMSC COM90C65 with 16-Bit Data Bus, Dual-Port RAM, and Enhanced
Diagnostics Circuitry
• Includes IBMÒ PC/ATÒ Bus Interface Circuitry
• Supports 8- and 16-Bit Data Buses
• Full 2K x 8 On-Chip Dual-Port Buffer RAM
• Zero Wait State Arbitration for Most AT Buses
• SMSC COM90C26 Software Compatible
• Command Chaining Enhances Performance
• Supports Memory Mapped and Sequential I/O Mapped Access to the Internal RAM
Buffer
• Compatible with the SMSC HYC9058/68/ 88 (COAX and Twisted Pair Drivers)
• Token Passing Protocol with Self Reconfiguration Detection
• Variable Data Length Packets
• 16 Bits CRC Check/Generation
• Includes Address Decoding Circuitry for OnChip RAM, PROM and I/O
• Supports up to 255 Nodes
• Contains Software Accessible Node ID Register
• Compatible with Various Topologies (Star, Tree, Bus, ...)
• On-Board Crystal Oscillator and Reset Circuitry
• Low Power CMOS, Single +5V Supply
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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