SST39LF401C-55-4C-EKE by Microchip Technology
4Mb 3-3.6V Parallel Flash
| Status: | Active |
|---|---|
| Series: | SST39LF401C |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.77
Features
| Organized as 256K x16 |
| Single Voltage Read and Write Operations – 2.7-3.6V for SST39VF401C/402C – 3.0-3.6V for SST39LF401C/402C |
| Superior Reliability – Endurance: 100,000 Cycles (Typical) – Greater than 100 years Data Retention |
| Low Power Consumption (typical values at 5 MHz) – Active Current: 5 mA (typical) – Standby Current: 3 µA (typical) – Auto Low Power Mode: 3 µA (typical) |
| Hardware Block-Protection/WP# Input Pin – Top Block-Protection (top 8 KWord) – Bottom Block-Protection (bottom 8 KWord) |
| Sector-Erase Capability – Uniform 2 KWord sectors |
| Block-Erase Capability – Flexible block architecture; one 8-, two 4-, one 16-, and seven 32-KWord blocks |
| Chip-Erase Capability |
| Erase-Suspend/Erase-Resume Capabilities |
| Hardware Reset Pin (RST#) |
| Latched Address and Data |
| Security-ID Feature – SST: 128 bits; User: 128 words |
| Fast Read Access Time: – 70 ns for SST39VF401C/402C – 55 ns for SST39LF401C/402C |
| Fast Erase and Word-Program: – Sector-Erase Time: 18 ms (typical) – Block-Erase Time: 18 ms (typical) – Chip-Erase Time: 40 ms (typical) – Word-Program Time: 7 µs (typical) |
| Automatic Write Timing – Internal VPP Generation |
| End-of-Write Detection – Toggle Bits – Data# Polling – Ready/Busy# Pin |
| CMOS I/O Compatibility |
| JEDEC Standard – Flash EEPROM Pinouts and command sets |
| Packages Available – 48-lead TSOP (12mm x 20mm) – 48-ball TFBGA (6mm x 8mm) – 48-ball WFBGA (4mm x 6mm) |
| All devices are RoHS compliant |
Specifications
| Density (Organization) | 4 Mbit |
|---|---|
| Operating Voltage Min. (V) | 3 |
| Oper Voltage Max (V) | 3.6 |
| Max. Clock Freq. | 0 MHz |
| Read Access Speed (Par Flash) | 55 ns |
| Page Size (bytes) | 0 |
| Write Protected | False |
| Endurance | 100,000 |
| Data Retention (Years) | 100 |
| Battery Backup | False |
| Pins | Packaging | 48 | TSOP |
| Temp Range | 0C to +70C |
| Packing Media | Tray (96) |
Last 6 months Inventory & Pricing History
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.5645 |
| Shipping Weight (kg) | 2.770833 |
| Lead Count | 48 |
| Package Type | TSOP |
| Package Width or Size | 12x20mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 3.0 to 3.7V 4Mbit Multi-Purpose Flash | Microchip Technology |
| 3.0 To 3.6V 4Mbit Multi-Purpose Flash 48 Tsop 12X20Mm Tray Rohs Compliant: Yes |Microchip Technology SST39LF401C-55-4C-EKE | Newark Electronics |
| Flash Parallel 3.3V 4Mbit 256K x 16bit 55ns 48-Pin TSOP-I | Avnet America |
| IC: FLASH memory | TME |
| FLASH MEMORY, 3.0 TO 3.6V 4MBIT MULTI-PURPOSE FLASH | RS Americas |
| MEMORY, FLASH, 4MBIT, 48TSOP | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SST39LF401C-55-4C-EKE?
Additional datasheets, footprints and schematics for SST39LF401C-55-4C-EKE are listed on our Part Details page. You can also find images and similar parts to SST39LF401C-55-4C-EKE on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SST39LF401C-55-4C-EKE on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SST39LF401C-55-4C-EKE price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the SST39LF401C-55-4C-EKE you can contact the distributor directly for product support, shipping queries etc.
Is the SST39LF401C-55-4C-EKE RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for SST39LF401C-55-4C-EKE have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, TME and RS Americas have stock available or on a lead time for SST39LF401C-55-4C-EKE.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SST39LF401C-55-4C-EKE often in real-time on the comparison pages.
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