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LE28FV4001CTS-20
LE28FV4001CTS-20 - Brand New SNAYO 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
Overview
The LE28FV4001M, T, R Series are 4 MEG flash memory products that feature a 542488-word × 8-bit organization and 3.3 V single-voltage power supply operation. CMOS peripheral circuits were adopted for high speed, low power, and ease of use. The LE28FV4001M also supports high-speed data rewriting by providing a sector (256 bytes) erase function.
Features
• Highly reliable 2 layer polysilicon CMOS flash EEPROM process
• Read and write operations using a 3.3 V single-voltage power supply
• High-speed access: 200 and 250 ns
• Low power
— Operating (read): 10 mA (maximum)
— Standby: 20 µA (maximum)
• Highly reliable read write
—Number of sector write cycles: 104 cycles
— Data retention: 10 years
• Address and data latches
• Sector erase function: 256 bytes per sector
• Self-timer erase/program
• Byte program time: 35 µs (maximum)
• Write complete detection function: Toggle bit/Data poling
• Hardware and software data protection functions
• Pin assignment conforms to the JEDEC byte-wide EEPROM standard.
• Package
SOP 32-pin (525 mil) plastic package: LE28FV4001M
TSOP 42-pin (10 × 14 mm) plastic package:LE28FV4001T
TSOP 40-pin (10×14 mm)plastic package: LE28FV4001R
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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