Microchip Technology 23K640-I/SN
MPN23K640-I/SN
End of Life
IC SRAM 64KBIT SPI 20MHZ 8SOIC
$0.76Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 3.6V |
| Clock frequency | 20 MHz |
| Memory interface | SPI |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Technology | SRAM |
| Memory size | 64Kbit |
| Memory format | SRAM |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Memory organization | 8K x 8 |