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Home > Products > Integrated Circuits (ICs) > Memory > Memory

Infineon Technologies S28HS01GTFPBHB030

Name: S28HS01GTFPBHB030
Brand: Infineon Technologies
SKU: S28HS01GTFPBHB030
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S28HS01GTFPBHB030

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 24-VBGA

Datasheet:: S28HS01GTFPBHB030.pdf

Description:: IC FLASH 1GBIT SPI/OCTAL 24FBGA

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Inventory:4,951

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Product details

Overview

S28HS01GTFPBHB030 from Cypress Semiconductor is a 1-Gb (128-MB) high-reliability NOR flash memory with Octal xSPI interface, operating at 1.7–2.0 V core/I/O (HS-T), housed in an 8×8 mm 24-ball BGA package. It delivers up to 400 MBps DDR read throughput, supports ASIL-B functional safety compliance and ASIL-D readiness per ISO 26262, and features EnduraFlex™ architecture enabling configurable high-endurance (2.56M P/E cycles) and long-retention (25-year) partitions for automotive and industrial boot code storage.

For engineers reviewing the S28HS01GTFPBHB030 datasheet, S28HS01GTFPBHB030 pinout, S28HS01GTFPBHB030 application, or S28HS01GTFPBHB030 equivalent, key selection criteria include octal DDR timing (200 MHz clock, 400 MBps), JEDEC JESD251 compliance, integrated SECDED ECC, SafeBoot initialization reporting, and AEC-Q100 Grade 1 (−40 °C to +125 °C) qualification.

Technical Context

This device implements Cypress's 45-nm MirrorBit® technology with dual-bit-per-cell storage and a dual-controller architecture: Host Interface Controller (HIC) handles real-time signal management and data transfer, while Embedded Algorithm Controller (EAC) autonomously executes program/erase sequences, error correction, and SafeBoot recovery without host intervention.

The octal interface supports both SDR (200 MBps) and DDR (400 MBps) modes with Data Strobe (DS) synchronization, and integrates multiple integrity layers: Interface CRC for command/address/data path validation, Data Integrity CRC for array-level corruption detection, and hardware SECDED ECC correcting single-bit errors and detecting double-bit errors in read data.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	1 Gb (128 MB) - provides sufficient space for complex automotive boot firmware and secure configuration data.
Interface Standard	JEDEC JESD251-compliant Octal Peripheral Interface (OPI) - enables 8-bit bidirectional data transfers reducing pin count vs parallel NOR.
Max Read Throughput	400 MBps (DDR mode, 200 MHz clock) - supports fast code execution directly from flash (XIP) in high-performance ADAS controllers.
Endurance & Retention	2.56M program-erase cycles (main array); 25-year data retention - validated for mission-critical automotive ECU storage under thermal stress.
Functional Safety	ISO 26262 ASIL-B compliant, ASIL-D ready - includes SafeBoot, sector erase status reporting, and ECC address trapping for fault containment.
Supply Voltage	1.7–2.0 V (VCC/VCCQ) - compatible with low-voltage automotive domain controller power rails.
Temperature Range	AEC-Q100 Grade 1 (−40 °C to +125 °C) - qualified for engine bay and powertrain control unit deployment.

Pinout & Package

Package: 24-ball BGA, 8×8 mm, 1.0-mm pitch, halogen-free and lead-free (RoHS compliant).

Pin/Terminal	Circuit Role	Design Meaning
CS#	Chip Select	Active-low enable signal; all transactions begin/end with CS# edge transitions; places outputs in high-Z when deasserted.
CK	Clock Input	Rising-edge–latched in SDR; both-edge–latched in DDR; defines timing for command, address, and data transfers.
DQ[7:0]	Bidirectional Data Bus	Octal I/O lines supporting 8-bit command/address/data in OPI mode; DQ0/DQ1 revert to SI/SO in legacy SPI mode.
DS	Data Strobe Output	Synchronized toggle signal indicating valid read data windows; essential for reliable capture at >166 MHz clock rates.
RESET#	Hardware Reset	Asynchronous active-low reset with internal weak pull-up; forces device reinitialization and returns to array read state.
INT#	Interrupt Output	Open-drain signal asserting LOW on completion of program/erase or ECC error detection; enables interrupt-driven host polling.
VCC / VCCQ	Power Supplies	VCC powers core logic; VCCQ powers I/O drivers - separate supplies allow independent voltage scaling and noise isolation.
VSS / VSSQ	Ground Returns	VSS for core ground; VSSQ for I/O ground - split grounds minimize switching noise coupling into sensitive analog blocks.

Key Features

Feature	Design Value
EnduraFlex™ Architecture	Enables runtime partitioning of memory into high-endurance (≥1M cycles) and long-retention (25-year) zones via host configuration.
SafeBoot Initialization	Verifies device configuration integrity at power-on and initiates automatic recovery if corruption is detected.
Embedded SECDED ECC	Corrects single-bit errors and detects double-bit errors in real time during read operations without host software overhead.
Octal DDR + Data Strobe	Delivers 400 MBps read bandwidth with DS-synchronized sampling, eliminating setup/hold timing margin constraints at 200 MHz.
Secure Silicon Region	1024-byte OTP array for storing cryptographic keys, device IDs, or calibration data with permanent write protection.

Applications

Automotive Powertrain Control

ADAS Domain Controller Boot

Use Scenario: Storing calibrated engine maps, fail-safe routines, and diagnostic firmware in diesel/gasoline ECUs exposed to −40 °C to +125 °C ambient.

IC Role / Device Role / Timing Role: Primary nonvolatile boot memory executing XIP code during cold start; interfaces via octal DDR to MCU's flash controller.

Use Value: AEC-Q100 Grade 1 qualification and 25-year retention ensure firmware integrity over vehicle lifetime without refresh.

Use Scenario: Hosting boot firmware and safety monitor code for centralized ADAS domain controllers processing radar/vision sensor data.

IC Role / Device Role / Timing Role: High-speed NOR flash providing deterministic <100 µs boot latency via octal DDR interface to SoC flash controller.

Use Value: ASIL-B compliance and SafeBoot reporting enable ISO 26262 FMEDA modeling and safe state transition verification.

Industrial PLC Firmware Storage

Medical Imaging System Configuration

Use Scenario: Holding field-upgradable ladder logic, motion control algorithms, and HMI assets in programmable logic controllers deployed in factory automation.

IC Role / Device Role / Timing Role: Reliable code storage with hybrid sector architecture (32 × 4 KB + remainder 256 KB) enabling atomic firmware patching.

Use Value: 2.56M P/E cycles and EnduraFlex™ partitioning extend field service life beyond 15 years in unattended operation.

Use Scenario: Storing DICOM configuration profiles, calibration coefficients, and regulatory audit logs in MRI/CT scanner mainboards.

IC Role / Device Role / Timing Role: Secure, tamper-resistant nonvolatile memory with OTP Secure Silicon region for cryptographic key binding.

Use Value: Integrated Interface CRC and Data Integrity CRC satisfy IEC 62304 Class C software verification requirements for medical devices.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
S28HL01GTFA030	3.0-V HL-T variant (2.7–3.6 V); lower max DDR throughput (332 MBps at 166 MHz); identical package and pinout.	Targets 3.3-V industrial systems where voltage margin exceeds 1.8-V HS-T; lacks ASIL-D readiness documentation.	Select when interfacing with legacy 3.3-V microcontrollers and functional safety requirements stop at ASIL-B.
MX25L1G45G	1-Gb SPI-only (x1/x4/x8) NOR; no octal DDR support; no ISO 26262 certification; 100K P/E cycles; 20-year retention.	Cost-sensitive industrial applications without functional safety mandates or high-bandwidth XIP needs.	Choose only for non-automotive designs where octal interface and ASIL compliance are unnecessary.

Compared with S28HL01GTFA030 and MX25L1G45G, the S28HS01GTFPBHB030 uniquely combines 400 MBps octal DDR performance, AEC-Q100 Grade 1 temperature rating, and ISO 26262 ASIL-D readiness-making it the sole option for next-generation automotive domain controllers requiring both speed and safety certification.

Availability

S28HS01GTFPBHB030 is available at Aetrix Electronics and suitable for automotive powertrain control, ADAS domain controller boot, and industrial PLC firmware storage requiring stable component supply across extended product lifecycles.

Supply support for S28HS01GTFPBHB030 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

Cypress Semiconductor (now part of Infineon Technologies) designs high-performance, safety-certified memory and microcontroller solutions for automotive, industrial, and communications markets.

The Semper® Flash with Octal Interface product line targets functional safety–critical systems requiring deterministic boot, high-speed XIP, and long-term data integrity-specifically engineered for automotive ECUs, ADAS controllers, and industrial safety PLCs.

FAQ

What is the maximum clock frequency supported in DDR mode?

The S28HS01GTFPBHB030 supports a maximum clock frequency of 200 MHz in DDR mode, delivering 400 MBps effective read throughput. This is validated under HS-T (1.8-V) supply conditions and requires proper PCB layout with matched trace lengths and controlled impedance for CK, DS, and DQ[7:0] signals to maintain signal integrity.

Does this device support legacy SPI mode in addition to octal interface?

Yes, the device supports legacy x1 SPI mode using DQ0 (SI) and DQ1 (SO) pins, compliant with JEDEC JESD251. In this mode, maximum SDR read speed is 20.75 MBps at 166 MHz clock. The interface mode is selected automatically based on initial command sequence, requiring no hardware configuration pins.

How is the 25-year data retention validated?

Data retention is validated per JEDEC JESD22-A117 standard using accelerated high-temperature storage testing (HTSL) at 125 °C for 1000 hours, extrapolated to 25 years at 125 °C junction temperature with statistical confidence. This applies to both main array and EnduraFlex™ long-retention partitions when operated within specified voltage and temperature limits.

Is RESET# required for normal operation?

No, RESET# is optional and internally pulled up; the device performs full initialization on power-on reset (POR) without external reset assertion. RESET# is used only for asynchronous recovery from unknown states or after configuration corruption, and its absence does not affect boot reliability or functional safety compliance.

S28HS01GTFPBHB030 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: SEMPER™

Package/Case:: 24-VBGA

Packaging:: Tray

Product Status:: Active

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR (SLC)

Memory Size:: 1Gbit

Memory Organization:: 128M x 8

Memory Interface:: SPI - Octal I/O

Clock Frequency:: 166 MHz

Write Cycle Time - Word, Page:: 1.7ms

Access Time:: 5.45 ns

Voltage - Supply:: 1.7V ~ 2V

Operating Temperature:: -40°C ~ 105°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 24-FBGA (8x8)

S28HS01GTFPBHB030 FAQ

1.How can I place an order for S28HS01GTFPBHB030 through Aetrix?

Please submit a Request for Quotation (RFQ) for S28HS01GTFPBHB030 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for S28HS01GTFPBHB030 reliable?

The price and inventory of S28HS01GTFPBHB030 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S28HS01GTFPBHB030 is usually 5 days.

3.What payment methods are accepted for S28HS01GTFPBHB030?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S28HS01GTFPBHB030 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S28HS01GTFPBHB030?

S28HS01GTFPBHB030 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S28HS01GTFPBHB030 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for S28HS01GTFPBHB030?

For technical support, including S28HS01GTFPBHB030 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S28HS01GTFPBHB030 requirements.

6.How does Aetrix verify that S28HS01GTFPBHB030 is sourced from the original manufacturer or authorized distributors?

All S28HS01GTFPBHB030 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that S28HS01GTFPBHB030 meets industry standards.

7.What is the process for return or replacement of S28HS01GTFPBHB030?

All S28HS01GTFPBHB030 units undergo pre-shipment inspection (PSI). If there is an issue with S28HS01GTFPBHB030, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The S28HS01GTFPBHB030 part is unused and in its original packaging.

Return procedure for S28HS01GTFPBHB030:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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