Infineon Technologies S25HS02GTDPBHV153

Overview

S25HS02GTDPBHV153 from Infineon is a 2-Gb Dual Die Package (DDP) SEMPER™ NOR flash memory with Quad SPI interface, 1.8 V/3.0 V dual supply support, ISO 26262 ASIL-B compliant functional safety architecture, and 24-ball 8 × 8 mm BGA package. It delivers up to 102 MBps DDR read throughput, supports uniform/hybrid sector architectures (4 KB and 256 KB sectors), and integrates SECDED ECC, SafeBoot, and EnduraFlex™ high-endurance partitions for automotive boot code storage.

For engineers reviewing the S25HS02GTDPBHV153 datasheet, S25HS02GTDPBHV153 pinout, S25HS02GTDPBHV153 application, or S25HS02GTDPBHV153 equivalent, key selection criteria include ASIL-B compliance status, Quad SPI DDR timing margins, 4 KB sector erase endurance (300k cycles), hybrid sector configuration flexibility, and BGA thermal/mechanical compatibility in space-constrained ADAS ECUs.

Technical Context

This device implements Infineon's 45-nm MIRRORBIT™ technology with two bits per cell and integrates an embedded microcontroller for command execution, ECC (SECDED), Data Integrity CRC, and SafeBoot recovery logic. Its EnduraFlex™ architecture enables independent endurance and retention tuning across memory partitions.

The 24-ball BGA package consolidates two 1-Gb dies in a monolithic DDP configuration with shared control signals (CS#, CK, DQ[3:0]), supporting simultaneous or interleaved access. Sector protection includes legacy block lock and advanced per-sector write enable via status registers.

Key Specifications

Pinout & Package

Package: 24-ball BGA, 8 mm × 8 mm, 0.8 mm pitch, RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-reliability automotive NOR flash applications.

Compared with S25HS02GTDPBHV153, the Cypress-branded variant offers identical functionality and qualification for legacy design reuse, while the HV200 variant trades compact 8×8 mm BGA for enhanced thermal performance at the cost of PCB area and layout compatibility.

Availability

S25HS02GTDPBHV153 is available at Aetrix Electronics and suitable for automotive ADAS domain controllers, telematics gateways, and infotainment systems requiring stable component supply, long-term lifecycle assurance, and ASIL-B-certified flash memory.

Supply support for S25HS02GTDPBHV153 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 safety-critical memory solutions, with global R&D and manufacturing infrastructure.

The SEMPER™ Flash product line targets functional safety–critical automotive and industrial applications, delivering ASIL-B–compliant NOR flash with integrated ECC, SafeBoot, and EnduraFlex™ endurance partitioning.

FAQ

Is S25HS02GTDPBHV153 pin-compatible with earlier Cypress S25HS02GT devices?

Yes - this part retains identical 24-ball BGA pinout, signal definitions, and timing specifications as the pre-acquisition Cypress S25HS02GT series. Mechanical and electrical integration requires no changes; only branding and documentation reflect Infineon ownership.

What is the role of the DQ3 / RESET# pin in Quad SPI mode?

In Quad SPI mode, DQ3 functions exclusively as a bidirectional data line (DQ3). The RESET# function is disabled when Quad SPI is active; hardware reset must instead be implemented via CS# deassertion sequence or external circuitry if required during Quad operation.

Does the 25-year data retention apply to all operating temperatures?

No - the 25-year retention is specified at +85°C ambient. At +125°C (Grade 1), retention is reduced to 10 years per Infineon's reliability characterization; full specification is documented in the device's Qualification Report Q001-28767.

Can the 4 KB sectors be programmed independently of 256 KB sectors?

Yes - the hybrid sector architecture allows independent programming and erasing of any 4 KB or 256 KB sector. Each sector has its own lock bit; 4 KB sectors support faster erase (95 KBps) and higher endurance (300k cycles), making them ideal for parameter storage.