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V53C818HK40
V53C818HK40 - Brand New Winbond Electronics 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
Description
The V53C818H is a 524,288 x 16 bit high performance CMOS dynamic random access
memory. The V53C818H offers Page mode operation with Extended Data Output. An
address, CAS and RAS input capacitances are reduced to one half when the 256K
x 16 DRAM is used to construct the same memory density. The V53C818H has
asymmetric address, 10-bit row and 9-bit column.
All inputs are TTL compatible. EDO Page Mode operation allows random access up
to 512 x 16 bits, within a page, with cycle times as short as 15ns. The
V53C818H is ideally suited for graphics, digital signal processing and high
performance peripherals.
Features
■ 512K x 16-bit organization
■ EDO Page Mode for a sustained data rate of 83 MHz
■ RAS access time: 30, 35, 40, 45, 50 ns
■ Dual CAS Inputs
■ Pin-to-Pin compatible with 256K x 16
■ Low power dissipation
■ Read-Modify-Write, RAS-Only Refresh, CAS-Before-RAS Refresh
■ Refresh Interval: 512 cycles/8 ms
■ Available in 40-pin 400 mil SOJ and 40/44L-pin 400 mil TSOP-II packages
■ Single +5V ±10% Power Supply
■ TTL Interface
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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