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49LF080A
49LF080A - Brand New TSSOP32 Memory
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
PRODUCT DESCRIPTION
The SST49LF00xA flash memory devices are designed to be read-compatible with
the Intel 82802 Firmware Hub (FWH) device for PC-BIOS application. It provides
protection for the storage and update of code and data in addition to adding
system design flexibility through five general purpose inputs. Two interface
modes are sup ported by the SST49LF00xA: Firmware Hub (FWH)
Interface Mode for In-System programming and Parallel Programming (PP) Mode
for fast factory programming of PC-BIOS applications.
FEATURES:
• Firmware Hub for Intel 8xx Chipsets
• 2 Mbit, 3 Mbit, 4 Mbit, or 8 Mbit SuperFlash memory array for code/data
storage
– SST49LF002A: 256K x8 (2 Mbit)
– SST49LF003A: 384K x8 (3 Mbit)
– SST49LF004A: 512K x8 (4 Mbit)
– SST49LF008A: 1024K x8 (8 Mbit)
• Flexible Erase Capability
– Uniform 4 KByte Sectors
– Uniform 16 KByte overlay blocks for SST49LF002A
– Uniform 64 KByte overlay blocks for SST49LF003A/004A/008A
– Top Boot Block protection
- 16 KByte for SST49LF002A
- 64 KByte for SST49LF003A/004A/008A
– Chip-Erase for PP Mode Only
• Single 3.0-3.6V Read and Write Operations
• Superior Reliability
– Endurance:100,000 Cycles (typical)
– Greater than 100 years Data Retention
• Low Power Consumption
– Active Read Current: 6 mA (typical)
– Standby Current: 10 µA (typical)
• Fast Sector-Erase/Byte-Program Operation
– Sector-Erase Time: 18 ms (typical)
– Block-Erase Time: 18 ms (typical)
– Chip-Erase Time: 70 ms (typical)
– Byte-Program Time: 14 µs (typical)
– Chip Rewrite Time:
SST49LF002A: 4 seconds (typical)
SST49LF003A: 6 seconds (typical)
SST49LF004A: 8 seconds (typical)
SST49LF008A: 15 seconds (typical)
– Single-pulse Program or Erase
– Internal timing generation
• Two Operational Modes
– Firmware Hub Interface (FWH) Mode for in-system operation
– Parallel Programming (PP) Mode for fast production programming
• Firmware Hub Hardware Interface Mode
– 5-signal communication interface supporting byte Read and Write
– 33 MHz clock frequency operation
– WP# and TBL# pins provide hardware write protect for entire chip and/or top
Boot Block
– Block Locking Register for all blocks
– Standard SDP Command Set
– Data# Polling and Toggle Bit for End-of-Write detection
– 5 GPI pins for system design flexibility
– 4 ID pins for multi-chip selection
• Parallel Programming (PP) Mode
– 11-pin multiplexed address and 8-pin data I/O interface
– Supports fast In-System or PROM programming for manufacturing
• CMOS and PCI I/O Compatibility
• Packages Available
– 32-lead PLCC
– 32-lead TSOP (8mm x 14mm)
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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