| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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74 pcs
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74 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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| Tape & Reel |
The MK48T87B from ST is a battery-powered RAM integrated circuit designed to store essential BIOS values and ensure the continuous operation of the real-time clock, even when the computer is powered off.
This memory IC is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under recommended storage conditions. Its primary function is to provide non-volatile storage for system configuration data and timekeeping.
Applications for the MK48T87B include embedded systems and older computer architectures where maintaining system settings and accurate time is critical. Its reliable performance ensures that BIOS parameters and the real-time clock remain functional over extended periods without external power.
This component is suitable for designs requiring persistent data storage for system configuration and timekeeping functions. Its compliance and low MSL rating simplify integration into various manufacturing processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.03 | $10.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MK48T87B is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the MK48T87B is 1 Unlimited.
The MK48T87B is REACH Unaffected.
The MK48T87B is a battery-powered RAM IC that stores BIOS values and ensures the real-time clock keeps running when the computer is turned off.