Infineon Technologies S25FL512SDPBHV213

Overview

S25FL512SDPBHV213 from Infineon is a 512 Mb (64 MB) Serial NOR Flash memory IC with SPI Multi-I/O interface, 3.0 V core supply, and uniform 256-KB sector architecture. It supports Quad Read up to 52 MBps, on-chip ECC, AutoBoot, and CFI/SFDP compliance for embedded boot and firmware storage in industrial and automotive systems.

For engineers reviewing the S25FL512SDPBHV213 datasheet, S25FL512SDPBHV213 pinout, S25FL512SDPBHV213 application, or S25FL512SDPBHV213 equivalent, key selection criteria include Quad DDR read performance (80 MBps), 100,000 program-erase cycles, AEC-Q100 Grade 2 qualification (–40°C to +105°C), OTP security, and SO16 package compatibility with legacy S25FL-P footprint.

Technical Context

This FL-S series device implements Infineon's 65 nm MIRRORBIT™ technology with Eclipse™ architecture, enabling high-density nonvolatile storage with hardware-accelerated ECC and deterministic AutoBoot execution at power-up. Its dual-voltage design separates core (2.7–3.6 V) and I/O (1.65–3.6 V) rails for flexible system integration.

The SPI interface supports all four clock modes (CPOL/CPHA 0/0 and 1/1), DDR operation, 32-bit addressing, and command sets compatible with S25FL-A/K/P families-ensuring migration path continuity while delivering up to 80 MBps Quad Read DDR throughput at 3.0–3.6 V I/O.

Key Specifications

Pinout & Package

Package: 16-pin SOIC (300 mil), Pb-free, RoHS-compliant, with standard JEDEC MS-001AC footprint.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar Serial NOR Flash applications.

Compared with S25FL512SDPBHV213, the Cypress alternative offers identical functionality with branding divergence, while the Winbond part trades flexibility and security for lower I/O voltage compliance-making it unsuitable for AEC-Q100 or industrial-plus thermal environments.

Availability

S25FL512SDPBHV213 is available at Aetrix Electronics and suitable for automotive ECU development, industrial PLC firmware storage, and medical imaging system BIOS applications requiring stable component supply across extended lifecycle programs.

Supply support for S25FL512SDPBHV213 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, sensor, and memory solutions for automotive, industrial, and IoT markets.

The FL-S Flash product line delivers high-reliability, multi-I/O Serial NOR memory optimized for deterministic boot, secure firmware storage, and extended-temperature operation in safety-critical embedded systems.

FAQ

What is the maximum clock frequency supported in DDR mode?

The S25FL512SDPBHV213 supports Fast Read DDR, Dual Read DDR, and Quad Read DDR at up to 80 MHz clock frequency, delivering 20 MBps, 40 MBps, and 80 MBps throughput respectively when VIO = VCC = 3.0–3.6 V. This is confirmed in the Performance Summary table of Rev. *U datasheet (page 3).

Does this part support hardware reset via the RESET# pin?

Yes, the RESET# pin provides asynchronous hardware reset functionality. Asserting RESET# low resets internal state machines and terminates any ongoing command, returning the device to standby mode. The pin is active-low and internally pulled up; detailed timing is specified in Section 5.3 of the datasheet.

Is the SOIC package lead-free and RoHS compliant?

Yes, the S25FL512SDPBHV213 in SO16 package is Pb-free and RoHS compliant, as explicitly stated in the "Packages (all Pb-free)" section on page 2 of the datasheet. It meets JEDEC JS-069 and IPC/JEDEC J-STD-020 moisture sensitivity level 3 standards.

Can the OTP area be programmed multiple times?

No-the 1024-byte One-Time-Programmable (OTP) array can be written only once per byte. After programming, bits can only be changed from '1' to '0'; reprogramming requires full device replacement. This behavior is inherent to the MIRRORBIT™ OTP structure and is documented in Section 8.1 of the datasheet.