SST39SF020A-70-4C-PHE Memory by Microchip Technology
2Mb 4.5-5.5V Parallel Flash
| Status: | Active |
|---|---|
| Series: | SST39SF020A |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$2.79
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$2.95
|
253
in stock
|
Buy Now |
|
element14
from US$4.85
|
225
in stock
|
Buy Now |
|
Farnell
from US$3.73
|
225
in stock
|
Buy Now |
|
Conrad
from US$6.11
|
77
in stock
|
Buy Now |
|
Schukat Electronic
from US$4.37
|
77
in stock
|
Buy Now |
|
Microchip Technology
from US$2.79
|
19
in stock
|
Buy Now |
|
TME
from US$3.52
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Organized as 128K x8 / 256K x8 / 512K x8 |
| Single 4.5-5.5V Read and Write Operations |
| Superior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention |
| Low Power Consumption (typical values at 14 MHz) – Active Current: 10 mA (typical) – Standby Current: 30 µA (typical) |
| Sector-Erase Capability – Uniform 4 KByte sectors |
| Fast Read Access Time: – 55 ns – 70 ns |
| Latched Address and Data |
| Automatic Write Timing – Internal VPP Generation |
| Fast Erase and Byte-Program – Sector-Erase Time: 18 ms (typical) – Chip-Erase Time: 70 ms (typical) – Byte-Program Time: 14 µs (typical) – Chip Rewrite Time: 2 seconds (typical) for SST39SF010A 4 seconds (typical) for SST39SF020A 8 seconds (typical) for SST39SF040 |
| End-of-Write Detection – Toggle Bit – Data# Polling |
| TTL I/O Compatibility |
| JEDEC Standard – Flash EEPROM Pinouts and command sets |
| Packages Available – 32-lead PLCC – 32-lead TSOP (8mm x 14mm) – 32-pin PDIP |
| All devices are RoHS compliant |
| All non-Pb (lead-free) devices are RoHS compliant |
Specifications
| Density (Organization) | 2 Mbit |
|---|---|
| Operating Voltage Min. (V) | 4.5 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 1 kHz |
| Read Access Speed (Par Flash) | 55 ns |
| Page Size (bytes) | 0 |
| Write Protected | False |
| Endurance | 100,000 |
| Data Retention (Years) | 0 |
| Battery Backup | False |
| Pins | Packaging | 32 | PDIP |
| Temp Range | 0C to +70C |
| Packing Media | Tube (11) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| SST39SF010A / 020A / 040 Data Sheet - 1/ 2 / 4 Mbit (x8) Multi-Purpose Flash |
| SST39SF010A / SST39SF020A / SST39SF040 45 ns EOL Suplemental Information |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 5.2276 |
| Shipping Weight (kg) | 6.363636 |
| Lead Count | 32 |
| Package Type | PDIP |
| Package Width or Size | .600in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 2Mbit Flash 256Kx8 Paral. 70ns 5V PDIP32 | RS |
| Flash Memory, 2MBIT, 70NS, DIP-32 | element14 |
| Microchip Technology SST39SF020A-70-4C-PHE Speicher-IC DIP-32 FLASH Tube | Conrad |
| Flash Par 5V 256kx8 70ns DIP32 | Schukat Electronic |
| 4.5V to 5.5V 2Mbit Multi-Purpose Flash | Microchip Technology |
| IC: FLASH memory | TME |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SST39SF020A-70-4C-PHE?
Additional datasheets, footprints and schematics for SST39SF020A-70-4C-PHE are listed on our Part Details page. You can also find images and similar parts to SST39SF020A-70-4C-PHE on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SST39SF020A-70-4C-PHE on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SST39SF020A-70-4C-PHE price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does SST39SF020A-70-4C-PHE fall under?
The SST39SF020A-70-4C-PHE is listed under Semiconductors - ICs > Memory > FLASH.
Can I view similar or alternative parts?
You can view similar parts to SST39SF020A-70-4C-PHE when available in the FLASH range under the specifications section at the bottom of the details page.
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 SST39SF020A-70-4C-PHE you can contact the distributor directly for product support, shipping queries etc.
Is the SST39SF020A-70-4C-PHE RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for SST39SF020A-70-4C-PHE have stock available?
Authorised distributors including RS, element14, Farnell, Conrad and Schukat Electronic have stock available or on a lead time for SST39SF020A-70-4C-PHE.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SST39SF020A-70-4C-PHE often in real-time on the comparison pages.
What if I can't find stock of SST39SF020A-70-4C-PHE?
You can fill out our help required form which you can use to request a quote for SST39SF020A-70-4C-PHE from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.