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MCM93L422DC
MCM93L422DC - Brand New MOTOROLA IC Chips
- 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
**The MCM72F8 (2MB) is configured as 256K x 72 bits and the MCM72F9 (4MB)
is configured as 512K x 72 bits. Both are packaged in a 168–pin dual–in–line memory module DIMM. Each module uses Motorola’s 3.3 V 256K x 18 bit flow–through BurstRAMs.**
Address (A), data inputs (DQ, DP), and all control signals except output
enable (G) are clock (K) controlled through positive–edge–triggered
noninverting registers.
Write cycles are internally self–timed and initiated by the rising edge of the
clock (K) input. This feature provides increased timing flexibility for
incoming signals. Synchronous byte write (W) allows writes to either
individual bytes or to both bytes.
• Single 3.3 V + 10%, – 5% Power Supply
• Plug and Pin Compatibility with 2MB and 4MB
• Multiple Clock Pins for Reduced Loading
• All Inputs and Outputs are LVTTL Compatible
• Byte Write Capability
• Fast SRAM Access Times: 8/9/12 ns
• Decoupling Capacitors for Each Fast Static RAM
• High Quality Multi–Layer FR4 PWB With Separate Power and Ground Planes
• Amp Connector, Part Number: 390064–4
• 168–Pin DIMM Module
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 |