S26KS128SDPBHV020

Memory IC Overview

The S26KS128SDPBHV020 is a 128 Mbit (16 MB) HYPERFLASH™ NOR flash memory device featuring the HYPERBUS™ interface. It operates with a 1.8 V supply voltage and supports a maximum clock rate of 166 MHz, achieving up to 333 MBps sustained read throughput. The device utilizes an 8-bit data bus with DDR protocol for high-speed data transfers. Key electrical parameters include a 96 ns initial random read access time and a 24-ball FBGA package. It offers industrial temperature range operation from -40°C to +85°C.

Memory IC Feature Summary

• Supports HYPERBUS™ protocol with differential clock inputs for high-speed synchronous data transfer
• Includes embedded Error Correction Code (ECC) for one-bit correction and two-bit detection within half-pages
• Features hardware-accelerated Cyclic Redundancy Check (CRC) calculation over user-defined address ranges
• Provides configurable burst characteristics including wrapped and linear burst modes for optimized sequential reads

Memory IC Applications

• Automotive telematics control units requiring high-speed code execution
• Industrial automation systems needing robust non-volatile storage
• Consumer electronics utilizing boot code storage with fast access times

Memory IC Procurement Notes

Verify that the specific ordering suffix matches the required voltage and temperature grade. Confirm package dimensions against the PCB footprint design. Ensure ESD precautions are followed during handling due to moisture sensitivity classification. Cross-reference the datasheet revision to confirm command set compatibility with existing firmware drivers.

Memory IC Selection Notes

Select this model for applications requiring 1.8 V I/O logic levels and differential clock signaling. The 128 Mbit density suits systems needing moderate code storage capacity. Consider the 24-ball FBGA package constraints for board space limitations. Verify that the host controller supports the HYPERBUS™ protocol and DDR data strobe timing requirements for proper integration.

Memory IC Part Context

This component belongs to the S26KS family of HYPERFLASH™ devices manufactured by Infineon Technologies. It shares architectural similarities with other densities in the series but is distinct in its 128 Mbit capacity and 1.8 V operating specification. The device integrates MIRRORBIT™ technology for enhanced data density and reliability compared to standard NOR flash architectures.

Memory IC Replacement Considerations

S26KL128SDPBHI020