(Hong Kong)
Product Summary
The SST49LF004B-33-4C-WHE flash memory device is designed to interface with host controllers (chipsets) that support a lowpin-count (LPC) interface for BIOS applications. The device complys with Intel’s LPC Interface Specification, supporting single-byte Firmware Memory cycle type. The SST49LF004B-33-4C-WHE flash memory devices are manufactured with SST’s proprietary, high-performance SuperFlash technology. It uses less energy during Erase and Program than alternative flash memory technologies.
Parametrics
Absolute maximum ratings:(1)Temperature Under Bias: -55°C to +125°C;(2)Storage Temperature: -65°C to +150°C;(3)D.C. Voltage on Any Pin to Ground Potential: -0.5V to VDD+0.5V;(4)Transient Voltage (<20 ns) on Any Pin to Ground Potential: -2.0V to VDD+2.0V;(5)Package Power Dissipation Capability (TA=25°C): 1.0 W;(6)Surface Mount Solder Reflow Temperature: 260°C for 10 seconds;(7)Output Short Circuit Current: 50 mA.
Features
Features: (1)4 Mbit SuperFlash memory array for code/data storage;(2)Conforms to Intel LPC Interface Specification;(3)Single 3.0-3.6V Read and Write Operations;(4)Endurance: 100,000 Cycles (typical);(5)All non-Pb (lead-free) devices are RoHS compliant;(6)Supports fast In-System or PROM programming for manufacturing;(7)11-pin multiplexed address and 8-pin data I/O interface;(8)5 GPI pins for system design flexibility;(9)Data# Polling and Toggle Bit for End-of-Write detection;(10)JEDEC Standard SDP Command Set.etc.
Diagrams
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 SST404 |
Vishay/Siliconix |
JFET Dual 58V 3.5mA |
Data Sheet |
Negotiable |
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SST404-E3 |
Vishay/Siliconix |
JFET Dual 58V 3.5mA |
Data Sheet |
Negotiable |
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SST404-T1 |
Vishay/Siliconix |
JFET Dual 58V 3.5mA |
Data Sheet |
Negotiable |
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SST404-T1-E3 |
Vishay/Siliconix |
JFET Dual 58V 3.5mA |
Data Sheet |
Negotiable |
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SST405 |
Other |
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Data Sheet |
Negotiable |
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SST406 |
Vishay/Siliconix |
JFET Dual 58V 3.5mA |
Data Sheet |
Negotiable |
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