47L04-I/SN Memory by Microchip Technology
4Kb 2.7-3.6V I2C Serial EERAM - SRAM with EEPROM Back Up
| Status: | Active |
|---|---|
| Series: | 47L04 |
| RoHS: | Compliant |
The 47L04 EERAM has a 2.7-3.6V operating voltage range and is available in 8-lead SOIC, TSSOP and PDIP packages. The EERAM works from -40C to 125C and is automotive grade qualified.
Where to Buy
Prices starting from US$0.58
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$0.58
|
4,100
in stock
|
Buy Now |
|
Newark Electronics
from US$0.69
|
334
in stock
|
Buy Now |
|
element14
from US$0.78
|
334
in stock
|
Buy Now |
|
Farnell
from US$0.71
|
334
in stock
|
Buy Now |
|
TME
from US$0.71
|
305
in stock
|
Buy Now |
|
RS
from US$0.67
|
6
in stock
|
Buy Now |
|
Avnet America
from US$0.60
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$1.55
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
|
ECOM
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Automatic Store to EEPROM upon power-down (using optional external capacitor) |
| Automatic Recall to SRAM Array upon power-up |
| Hardware Store Pin for manual Store Operations |
| Software commands for initiating Store and Recall Operations |
| Store Time 40ms (max) |
| 2.7V -3.6V Operation |
| High-Speed I2C Interface (Up to 1MHz) |
| Non-Volatile External Event Detect Flag |
| Infinite Read and Write Cycles to SRAM Array |
| More than 1 Million Store Cycles to EEPROM |
| Data Retention: >200 Years |
| ESD Protection: >2,000V |
| Reliable Data Storage during Power Loss |
| 1mA active current (typ) |
| 40uA Standby Current (max) |
| Software Write Protection from 1/64 of SRAM array to whole array |
| Zero Cycle delay reads and writes |
| Cascadable up to four devices |
| Industrial(I): -40oC to +85oC |
| Automotive (E): -40oC to +125oC |
| 8-Lead PDIP, SOIC and TSSOP Packages |
Specifications
| Density (Organization) | 4K bits (x8) |
|---|---|
| Operating Voltage Min. (V) | 2.7 |
| Oper Voltage Max (V) | 3.6 |
| Max. Clock Freq. | 1 MHz |
| Page Size (bytes) | 16 |
| Write Protected | True |
| Write Protect Scheme | Software Configurable |
| Endurance | Unlimited |
| Data Retention (Years) | 200 |
| Battery Backup | False |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +85C |
| Packing Media | Tube (100) |
Last 6 months Inventory & Pricing History
Resources
Board Design Files |
|---|
| IBIS Model - 47x04 Devices |
| Verilog Model - 47xxx Devices |
Supporting Collateral |
|---|
| 47XXX/48XXXX EERAM-The Bridge Between SRAM and EEPROM |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.078 |
| Shipping Weight (kg) | 0.25 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 4kbit SRAM with EEPROM backup, 2.7-3.6V | Microchip Technology |
| Eeram, 4Kbit, 512 X 8Bit, Soic-8 | Newark Electronics |
| EERAM, 4KBIT, 512 X 8BIT, SOIC-8 | element14 |
| IC: SRAM memory | TME |
| 4K SRAM & EEPROM I2C 1MHz 3.3V SOIC8 | RS |
| NVRAM EERAM Serial I2C 4Kbit 2.7V to 3.6V 8-Pin SOIC Tube | Avnet America |
| EERAM, 4kb, I2C, 2.7/3.6V, -40+85°C | ECOM |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 47L04-I/SN?
Additional datasheets, footprints and schematics for 47L04-I/SN are listed on our Part Details page. You can also find images and similar parts to 47L04-I/SN on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 47L04-I/SN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 47L04-I/SN price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 47L04-I/SN fall under?
The 47L04-I/SN is listed under Semiconductors - ICs > Memory > Nonvolatile RAM.
Can I view similar or alternative parts?
You can view similar parts to 47L04-I/SN when available in the Nonvolatile RAM 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 47L04-I/SN you can contact the distributor directly for product support, shipping queries etc.
Is the 47L04-I/SN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 47L04-I/SN have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and TME have stock available or on a lead time for 47L04-I/SN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 47L04-I/SN often in real-time on the comparison pages.
What if I can't find stock of 47L04-I/SN?
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