Infineon Technologies S25FL064LABMFA013

Overview

S25FL064LABMFA013 from Infineon is a 64 Mb (8 MB) serial NOR flash memory using 65-nm floating gate technology, supporting SPI multi-I/O (SIO/DIO/QIO/QPI) and DDR read modes up to 108 MHz clock rate with 54 MBps throughput. It features uniform 4 KB sector erase, 256-byte page programming, and operates from 2.7 V to 3.6 V across –40°C to +105°C industrial-plus temperature range. Used for XIP code execution and firmware storage in space-constrained embedded systems.

For engineers reviewing the S25FL064LABMFA013 datasheet, S25FL064LABMFA013 pinout, S25FL064LABMFA013 application, or S25FL064LABMFA013 equivalent, this device delivers verified Quad I/O and QPI command compatibility with S25FL-P/S25FL-S/S25FS-S families, SFDP-based configuration, security region protection, and AEC-Q100 grade 2 qualification for automotive control modules.

Technical Context

The S25FL064LABMFA013 implements a serial flash architecture with configurable 24-/32-bit addressing, supporting both standard SPI clock modes 0 and 3. Its command set includes suspend/resume for program and erase operations, enabling real-time interrupt handling during firmware updates.

It integrates four 256-byte Security Regions outside the main array, with non-volatile pointer region and volatile individual block lock. Protection mechanisms include SRP-based register lock-down, WP# hardware write protect, and deep power-down mode drawing only 2 µA.

Key Specifications

Pinout & Package

Package: 8-lead SOIC 208 mil (SOC008), Pb-free, RoHS-compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar serial NOR flash memory applications.

Compared with S25FL064LABMFA013, the Infineon S25FL064LAFMFA010 trades temperature range for lower unit cost, while the Macronix MX25L6433F lacks DDR, QPI, and dedicated security hardware-making it unsuitable for automotive or regulated industrial use cases requiring certified secure boot.

Availability

S25FL064LABMFA013 is available at Aetrix Electronics and suitable for automotive engine control units, industrial PLCs, medical imaging boot loaders, and smart meter firmware vaults requiring stable component supply across extended temperature and long-lifecycle programs.

Supply support for S25FL064LABMFA013 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive ICs, and secure memory solutions with global manufacturing and quality certifications.

The FL-L family targets high-reliability embedded systems needing SPI flash with automotive qualification, hardware security, and DDR-enhanced throughput-designed specifically for code shadowing, XIP, and secure firmware storage.

FAQ

What is the maximum clock frequency supported in QPI DDR mode?

The S25FL064LABMFA013 supports QPI DDR read commands at up to 54 MHz clock frequency, delivering 54 MBps effective throughput by transferring data on both rising and falling edges. This is confirmed in Table 2 of the official Infineon datasheet 002-12878 Rev. *H, and requires host controller support for DDR timing and QPI protocol initialization.

Does this part support 32-bit addressing for >16 MB capacity?

Yes, the S25FL064LABMFA013 supports extended 32-bit addressing via the Bank Address Register (BAR) and Extended Address Register (EAR), enabling access to the full 64 Mb address space beyond the default 24-bit limit. This is implemented per JEDEC JESD216B SFDP v1.6 and verified in Section 6.1 of the datasheet.

How many Security Regions are implemented, and what is their physical location?

The device implements exactly four 256-byte Security Regions located outside the main flash array at fixed addresses 0x00000000–0x000003FF. Each region has independent lock controls (volatile/non-volatile), and Regions 2 and 3 support password-protected lock-down. This layout is defined in Section 6.5 and Section 7.1 of the datasheet.

Is the SOIC 208 mil package RoHS-compliant and lead-free?

Yes, the S25FL064LABMFA013 in 8-lead SOIC 208 mil (SOC008) package is fully Pb-free and RoHS-compliant, as stated in the "Packages" section on page 3 of the datasheet. The part marking "ABMFA013" includes the "A" suffix denoting lead-free finish per Infineon's packaging nomenclature.