23K640-I/SN Memory by Microchip Technology
2.7-3.6V 64Kb SPI Serial SRAM
| Status: | Active |
|---|---|
| Series: | 23K640 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.24
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$0.62
|
1,030
in stock
|
Buy Now |
|
Micros
from US$0.91
|
275
in stock
|
Buy Now |
|
element14
from US$0.85
|
98
in stock
|
Buy Now |
|
Farnell
from US$0.76
|
98
in stock
|
Buy Now |
|
ECOM
from US$2.95
|
16
in stock
|
Buy Now |
|
Newark Electronics
from US$0.24
|
10
in stock
|
Buy Now |
|
RS
from US$0.70
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$0.68
|
0
in stock
|
Buy Now |
|
TME
from US$0.66
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$0.83
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
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 +85C |
| Packing Media | Tube (100) |
Last 6 months Inventory & Pricing History
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) | 0.25 |
| Lead Count | 8 |
| Package Type | SOIC |
| Package Width or Size | .150In(3.90mm) |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 64 Kb SERIAL LOW POWER SRAM | Microchip Technology |
| 8-bit Memory IC | Micros |
| IC, SRAM, SERIAL, 64K, 2.7V, SOIC8 | element14 |
| SRAM, 64Kbit, SPI, Vc=2.7/3.6V, -40+85°C | ECOM |
| Ic, Sram, Serial, 64K, 2.7V, Soic8 | Newark Electronics |
| 64K,8K X 8 2.7V Ser SRAM,23K640-I/SN | RS |
| 23K640 Series 2.7 V to 3.6 V 64 kbit SPI Bus Low-Power Serial SRAM - SOIC-8 | Future Electronics |
| IC: SRAM memory | TME |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 23K640-I/SN?
Additional datasheets, footprints and schematics for 23K640-I/SN are listed on our Part Details page. You can also find images and similar parts to 23K640-I/SN on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 23K640-I/SN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 23K640-I/SN price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 23K640-I/SN fall under?
The 23K640-I/SN is listed under Semiconductors - ICs > Memory > SRAM.
Can I view similar or alternative parts?
You can view similar parts to 23K640-I/SN when available in the SRAM 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 23K640-I/SN you can contact the distributor directly for product support, shipping queries etc.
Is the 23K640-I/SN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for 23K640-I/SN have stock available?
Authorised distributors including Microchip Technology, Micros, element14, Farnell and ECOM have stock available or on a lead time for 23K640-I/SN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 23K640-I/SN often in real-time on the comparison pages.
What if I can't find stock of 23K640-I/SN?
You can fill out our help required form which you can use to request a quote for 23K640-I/SN 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.