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S25FL128SAGBHB200

IFXS25FL128SAGBHB200

Infineon Technologies
FLASH - NOR (SLC) Memory IC 128Mbit SPI - Quad I/O 133 MHz 6.5 ns 24-BGA (8x6)
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Overview

The S25FL128SAGBHB200 is a high-performance 128Mbit NOR Flash memory IC designed for automotive and industrial applications requiring high reliability. This SLC device utilizes a Quad I/O SPI interface reaching clock frequencies of 133 MHz, providing high throughput for Execute-in-Place (XiP) operations. It is housed in a rugged 24-BGA package, making it suitable for environments with high mechanical stress.

Why Choose This Part

This part features MirrorBit technology for high density and data integrity, supporting a fast access time of 6.5 ns. The Quad SPI interface significantly reduces pin count while maintaining high bandwidth, and the 24-BGA footprint ensures superior board-level reliability in thermal-cycling environments.

Applications

Automotive ADAS Systems
Stores critical boot code and calibration data for advanced driver-assistance systems requiring fast access times.
Industrial Control Systems
Reliable non-volatile storage for firmware in programmable logic controllers and industrial HMI panels.
Instrument Clusters
High-speed data retrieval for digital dashboards and automotive infotainment boot-up sequences.
Network Infrastructure
Provides robust storage for configuration files and firmware images in edge routers and switches.

Key Specifications

Technology FLASH - NOR (SLC)
Access Time 6.5 ns
Memory Size 128Mbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 24-TBGA
Clock Frequency 133 MHz
Memory Interface SPI - Quad I/O
Voltage - Supply 2.7V ~ 3.6V
Memory Organization 16M x 8
Operating Temperature -40degC ~ 105degC (TA)
Supplier Device Package 24-BGA (8x6)
Write Cycle Time - Word, Page 750us

Getting Started

Engineers can interface this memory with any MCU or SoC supporting SPI, Dual SPI, or Quad SPI protocols. Configuration usually involves setting the appropriate dummy cycles for 133 MHz operation and ensuring the PCB layout maintains impedance control for high-speed signal integrity. Development can be accelerated using standard SPI NOR flash drivers available in RTOS like Zephyr or FreeRTOS.

Part of S25FL Flash family » S25FL128S

S25FL128S Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Technology Package Temp Range Stock
S25FL128SAGBHB200 (this part) FLASH - NOR (SLC) TBGA-24 -40degC ~ 105degC .. —
S25FL128SAGNFI011 FLASH - NOR WDFN-8 -40degC ~ 85degC (.. 3,139
S25FL128SAGMFI011 FLASH - NOR SOIC-16 -40degC ~ 85degC (.. 236
S25FL128SAGNFI001 FLASH - NOR WDFN-8 -40degC ~ 85degC (.. 7,760

Also Consider

MT25QL128ABA1ESE-0SIT Micron Technology Inc. - A common 128Mb Quad SPI alternative often used in similar high-performance industrial applications.
IS25LP128F-JLLE ISSI - A cost-effective 128Mb SPI/Quad-SPI NOR flash option with similar throughput specifications.