S-25A160B0A-K8T2U3

Memory IC Overview

The S-25A160B0A-K8T2U3 is a 16 K-bit SPI serial E2PROM designed for automotive applications operating up to 125°C. It features a 2.5 V to 5.5 V supply range and supports clock frequencies up to 6.5 MHz. The device offers page write capabilities of 32 bytes per page and includes software and hardware write protection with selectable block sizes. Endurance reaches 3x10^5 cycles at +125°C, with data retention specified at 50 years under high temperature conditions.

Memory IC Feature Summary

• Supports SPI mode (0,0) and (1,1) with sequential read and page write functions
• Includes software and hardware write protect mechanisms with configurable block areas
• Features CMOS Schmitt inputs on control pins to prevent malfunction
• Monitors memory write state via status register bits

Memory IC Applications

• Automotive electronic control units requiring high-temperature reliability
• Data storage in automotive components operating up to 125°C
• Systems utilizing AEC-Q100 qualified non-volatile memory

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's product name structure documentation to confirm package type and tape specifications. Ensure compatibility with the required environmental codes and packing quantities before finalizing procurement orders.

Memory IC Selection Notes

Select this component for designs requiring robust non-volatile storage in harsh thermal environments. Consider the endurance ratings at elevated temperatures and the specific voltage requirements for both read and write operations when integrating into the system architecture.

Memory IC Part Context

This part belongs to the S-25A series of automotive-grade serial EEPROMs manufactured by ABLIC Inc. The series provides various capacities including 8 K-bit, 16 K-bit, and 32 K-bit options, all optimized for high-speed operation and wide temperature ranges suitable for demanding automotive electronics.

Memory IC Replacement Considerations

Compatible substitutes within the same family include S-25A080B0A-K8T2U3 and S-25A320B0A-K8T2U3. These parts share identical pinouts and interface protocols but differ in memory capacity.