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AS2955BM3-3.3
AS2955BM3-3.3 - Brand New ALPHA 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
Functional description
The AS29F040 is a 4-megabit, 5-volt-only Flash memory device organized as 512K bytes of 8 bits each. For flexible erase an program capability, the 4 megabits of data is divided into eight 64K-byte sectors. The ×8 data appears on DQ0–DQ7. The AS29F040 is offered in JEDEC standard 32-pin TSOP and 32-pin PLCC packages. This device is designed to be programmed an erased in-system with a single 5.0V VCC supply. The device can also be reprogrammed in standard EPROM programmers.
Features
• Organization:512K words × 8 bits
• Industrial and commercial temperature
• Sector architecture
- Eight 64K byte sectors
- Erase any combination of sectors or full chip
• Single 5.0±0.5V power supply for read/write operations
• Sector protection
• High speed 55/70/90/120/150 ns address access time
• Automated on-chip programming algorithm
- Automatically programs/verifies data at specified address
• Automated on-chip erase algorithm
- Automatically preprograms/erases chip or specified sectors
• 10,000 write/erase cycle endurance
• Low power consumption
- 30 mA maximum read current
- 60 mA maximum program current
- 400 µA typical standby current
• JEDEC standard software, packages and pinouts
- 32-pin TSOP
- 32-pin PLCC
• Detection of program/erase cycle completion
- DQ7 DATA polling
- DQ6 toggle bit
• Erase suspend/resume
- Supports reading data from or programming data to a sector not being erased
• Low VCC write lock-out below 2.8V
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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