S26KS128SDABHM030

Memory IC Overview

The S26KS128SDABHM030 is a 128 Mbit (16 MB) HYPERFLASH™ NOR flash memory device from the S26KL/S26KS family. It features a HYPERBUS™ interface with an 8-bit data bus and supports both single-ended and differential clock inputs. The device operates at a maximum clock rate of 166 MHz at 1.8 V, achieving up to 333 MBps sustained read throughput. It utilizes a 24-ball FBGA package and includes embedded ECC for error correction.

Memory IC Feature Summary

• Supports DDR protocol with two data transfers per clock cycle on the 8-bit data bus
• Includes embedded Hamming ECC for one-bit correction and two-bit detection within half-pages
• Features configurable burst characteristics including wrapped and linear burst modes
• Provides hardware-accelerated CRC calculation over user-defined address ranges

Memory IC Applications

• High-speed code execution in embedded systems
• Data storage requiring fast random access times
• Applications needing integrated error detection and correction
• Systems utilizing HYPERBUS™ interface protocols

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm voltage levels, temperature grades, and package variations. Ensure compatibility with the host system's HYPERBUS™ controller signals, particularly regarding differential clock requirements for 1.8 V operation. Confirm automotive qualification status if required by the application environment.

Memory IC Selection Notes

Select this component when high read throughput and low signal count interfaces are required. The 1.8 V I/O variant supports differential clocks for improved signal integrity. Consider the embedded ECC and CRC features for applications demanding high data integrity without external processing overhead. Verify that the 24-ball FBGA package fits the PCB layout constraints.

Memory IC Part Context

This part belongs to the HYPERFLASH™ family, which combines high-speed NOR flash performance with a low-pin-count DDR interface. The S26KS series specifically denotes the 1.8 V core and I/O variant. These devices are designed to replace traditional parallel NOR flash in space-constrained designs while maintaining or exceeding performance levels.

Memory IC Replacement Considerations

Check for other densities within the S26KL/S26KS family such as S26KS256S or S26KS512S if capacity adjustments are needed. Ensure pinout compatibility with existing designs when substituting, as package dimensions remain consistent across the family.