| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The Microchip Technology 23K640T-I/SN is a 64 Kbit Serial SRAM device. It utilizes low-power CMOS technology and is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The device supports flexible operating modes including byte read/write, page mode (32 Byte Page), and sequential mode.
Key electrical specifications include a maximum clock frequency of 20 MHz, a voltage range of 2.7V to 3.6V, and a read current of 3 mA at 1 MHz. The standby current is a maximum of 4 µA at +85°C. The memory organization is 8192 x 8 bits with a 32-byte page size.
This SRAM is available in an 8-SOIC package, suitable for surface mount applications. The operating temperature range is -40°C to 85°C (TA). The device also features a HOLD pin to pause communication, allowing the host to service higher priority interrupts.
Compliance includes RoHS3, MSL 1, and REACH Unaffected, though these are noted as having low confidence due to unverified status.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 23K640T-I/SN has a memory size of 64Kbit and an organization of 8192 x 8 bits.
The maximum clock frequency for the 23K640T-I/SN is 20 MHz.
The operating voltage range for the 23K640T-I/SN is 2.7V to 3.6V.
The operating temperature range is -40°C to 85°C (TA).
The 23K640T-I/SN is available in an 8-SOIC package.