AT93C46DN-SH-T Memory by Microchip Technology
1Kb Microwire (3-wire) Serial EEPROM
| Status: | Active |
|---|---|
| Series: | AT93C46D |
| RoHS: | Compliant |
Features
| User selectable 128 x 8 or 64 x 16 Organization (1 Kbit) |
| Industry Standard Microwire Serial I/O |
| Up to 2 MHz clock compatibility |
| Self-Timed Erase and Write Cycles (5 ms max.) |
| Read current 0.5 mA (Typ), 2.0 mA (Max) |
| Write current 0.5 mA (Typ),2.0 mA (Max) |
| Standby current 10.0 uA (Typ), 15.0 uA (Max) |
| Software Write-Protection |
| More than 1 million erase/write cycles |
| Data retention > 100 years |
| Grade 1 Temperature Range: -40°C to 125°C |
| Qualified for Automotive Applications |
| Factory Programming Available |
| Available in 8-pin SOIC (150 mil), 8-pin TSSOP, 8-pad UDFN, 8-pin PDIP, and 8-ball VFBGA packages |
Specifications
| Density (Organization) | 1K bits (x8 or x16) |
|---|---|
| Operating Voltage Min. (V) | 1.8 |
| Oper Voltage Max (V) | 5.5 |
| Max. Clock Freq. | 2 MHz |
| Page Size (bytes) | 0 |
| Write Protected | True |
| Endurance | 1,000,000 |
| Data Retention (Years) | 0 |
| Battery Backup | False |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (4000) |
Resources
Data Sheets |
|---|
| AT93C46D Three-Wire Automotive Temperature Serial EEPROM Data Sheet |
| AT93C46D/AT93C46E Three-Wire Serial EEPROM Data Sheet |
Application Notes |
|---|
| AN_8826 - PCB Mounting Guidelines for Surface Mount Packages |
| AN_3317 - Support for Third Party Memory Devices Programmer Sources |
| AN_8546 - Serial EEPROM Interface Protocol |
Board Design Files |
|---|
| IBIS Model - AT93C46D Device |
Brochures |
|---|
| Atmel Serial EEPROM Products |
| Atmel System Peripheral and Memory Products Brochure |
| Automotive Solutions |
| Product Selection Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.078 |
| Shipping Weight (kg) | 0.230303 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| AT93C46DN-SH-T MICROCHIP | Elfaro |
| EEPROM | Unibetter |
| EEPROM Serial-3Wire 1K-bit 128 x 8/64 x 16 2.5V/3.3V/5V 8-Pin SOIC T/R | Avnet Europe |
| AT93C46D Series 1 Kb (128 x 8/64 x 16) 5.5 V 3-Wire Serial EEPROM - SOIC-8 | Future Electronics |
| SERIAL EEPROM, 1KBIT, 2MHZ, SOIC-8 | Farnell |
| 8 SOIC,PB/HALO FREE, 1.8V - 8 SOIC, PB/HALO FREE,1.8V | RS Americas |
| Serial Eeprom, 1Kbit, 2Mhz, Soic-8 | Newark Electronics |
| 1.8-5.5V 2MHz Ind Temp 8-SOIC-N | Microchip Technology |
| 1.8V - 8 PB/ 1.8V | Mouser Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT93C46DN-SH-T?
Additional datasheets, footprints and schematics for AT93C46DN-SH-T are listed on our Part Details page. You can also find images and similar parts to AT93C46DN-SH-T on this page.
What pricing and inventory information can I view?
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What category does AT93C46DN-SH-T fall under?
The AT93C46DN-SH-T is listed under Semiconductors - ICs > Memory > EEPROM.
Can I view similar or alternative parts?
You can view similar parts to AT93C46DN-SH-T when available in the EEPROM 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 AT93C46DN-SH-T you can contact the distributor directly for product support, shipping queries etc.
Is the AT93C46DN-SH-T RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for AT93C46DN-SH-T have stock available?
Authorised distributors including Avnet Europe, Future Electronics, Avnet Asia, Avnet America and Farnell have stock available or on a lead time for AT93C46DN-SH-T.
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