23K640T-E/SN by Microchip Technology
2.7-3.6V 64Kb SPI Serial SRAM
| Status: | Active |
|---|---|
| Series: | 23K640 |
| RoHS: | Compliant |
Features
| Max. Clock 16 MHz |
| Low-Power CMOS Technology: -- Read Current: 3 mA at 1 MHz -- Standby Current: 4 µA Max. at 3.6V |
| 8192 x 8-bit Organization |
| 32-Byte Page |
| HOLD pin |
| Flexible Operating modes: -- Byte read and write -- Page mode (32 Byte Page) -- Sequential mode |
| Sequential Read/Write |
Specifications
| Density (Organization) | 64 Kbits |
|---|---|
| Operating Voltage Min. (V) | 2.7 |
| Oper Voltage Max (V) | 3.6 |
| Max. Clock Freq. | 20 MHz |
| Page Size (bytes) | 32 |
| Write Protected | False |
| Endurance | Unlimited |
| Data Retention (Years) | 0 |
| Bus Modes | SPI |
| Battery Backup | False |
| Pins | Packaging | 8 | SOIC |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (3300) |
Resources
Board Design Files |
|---|
| IBIS Model - 23x640 Devices |
| Verilog Model - 23x640 Devices |
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
| 64K, 8K X 8 2.7V Serial Sram, Ext 8 Soic 3.90Mm(.150In) T/R Rohs Compliant: Yes |Microchip 23K640T-E/SN | Newark Electronics |
| SRAM Chip Sync Single 3.3V 64K-Bit 8K x 8 32ns 8-Pin SOIC N T/R | Avnet America |
| 64 Kb SERIAL LOW POWER SRAM | Microchip Technology |
| 64K, 8K X 8 2.7V SERIAL SRAM, EXT | Microchip Technology Inc. 23K640T-E/SN | RS Americas |
| SRAM, 64KBIT, -40 TO 125DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 23K640T-E/SN?
Additional datasheets, footprints and schematics for 23K640T-E/SN are listed on our Part Details page. You can also find images and similar parts to 23K640T-E/SN on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 23K640T-E/SN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 23K640T-E/SN 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 23K640T-E/SN you can contact the distributor directly for product support, shipping queries etc.
Is the 23K640T-E/SN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 23K640T-E/SN have stock available?
Authorised distributors including Newark Electronics, Avnet America, Microchip Technology, RS Americas and Farnell have stock available or on a lead time for 23K640T-E/SN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 23K640T-E/SN often in real-time on the comparison pages.
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