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

Infineon Technologies S29GL064S70FHI030

Name: S29GL064S70FHI030
Brand: Infineon Technologies
SKU: S29GL064S70FHI030
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29GL064S70FHI030

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 64-LBGA

Datasheet:: S29GL064S70FHI030.pdf

Description:: IC FLASH 64MBIT PARALLEL 64FBGA

Quantity:: RFQ Add To RFQ list

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Inventory:4,755

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Product details

Overview

S29GL064S70FHI030 from Infineon is a 64 Mb (8 MB) parallel NOR flash memory with 3.0 V single-supply operation, 70 ns access time, 128-word write buffer, internal hardware ECC for single-bit correction, and secure silicon region with factory-programmed 128-word electronic serial number. It supports uniform sector architecture (128 × 64 KB sectors), operates across –40°C to +105°C (Industrial Plus), and is used in boot code storage for industrial controllers.

For engineers reviewing the S29GL064S70FHI030 datasheet, S29GL064S70FHI030 pinout, S29GL064S70FHI030 application, or S29GL064S70FHI030 equivalent, key selection criteria include JEDEC-compliant command set, VIO-referenced I/O (1.65–VCC), hardware reset (RESET#), Ready/Busy# status signaling, and boot-sector compatibility in embedded firmware systems.

Technical Context

This device implements MIRRORBIT™ floating-gate technology on a 65-nm process, enabling simultaneous hot-hole erase and hot-electron programming. Its logical architecture supports 16-bit-wide data bus operation, with BYTE# input enabling optional 8-bit mode via external control.

The command-set architecture is fully JEDEC JESD21-C compliant, supporting autoselect, CFI query, unlock bypass, program/erase suspend/resume, and persistent password-based sector protection. Internal ECC operates transparently during read cycles without host intervention.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	64 Mb (4,194,304 words × 16 bits), organized as 128 uniform 64-KB sectors
Access Time	70 ns - defines maximum read latency under VCC = 3.0 V ±0.3 V, critical for boot ROM timing budgets
Write Buffer Size	128 words (256 bytes) - reduces multi-word programming overhead by batching writes before internal commit
ECC Capability	Single-bit error correction per 512-byte ECC block - ensures data integrity without software intervention
VIO Range	1.65 V to VCC - enables flexible I/O voltage scaling independent of core supply, easing interface to mixed-voltage SoCs
Endurance	100,000 erase/program cycles per sector - supports field firmware updates over product lifetime
Data Retention	20 years at +85°C - validated for long-term reliability in unpowered industrial storage

Pinout & Package

Package: 48-lead TSOP (Type 1, standard thin small-outline package, 12 mm × 20 mm × 1.2 mm, lead pitch 0.5 mm).

Pin/Terminal	Circuit Role	Design Meaning
A0–A21	Address Inputs	22-bit address bus supporting full 4-Mword addressing; A0 selects LSB in 16-bit mode
DQ0–DQ15	Data I/O	16-bit bidirectional data bus; direction controlled by WE# and OE#; BYTE# enables 8-bit mode
CE#	Chip Enable	Active-low chip select; device enters standby when CE# high, reducing current to 40 µA
OE#	Output Enable	Active-low control for data bus drivers; allows read sharing on multiplexed buses
WE#	Write Enable	Active-low strobe for command latching and write cycles; initiates internal program/erase sequences
RESET#	Hardware Reset	Active-low asynchronous reset; terminates ongoing operations and returns device to read mode
RY/BY#	Ready/Busy Output	Open-drain status flag; low during active program/erase, high when ready for next command
WP#/ACC	Write Protect / Accelerated Program	Low = hardware sector lock (first/last sector); high + VHH = accelerated programming for production
VIO	I/O Supply Reference	Defines logic thresholds for all address/data/control pins; decoupled from VCC for mixed-voltage interfacing

Key Features

Feature	Design Value
Secure Silicon Region	128-word (256-byte) factory-locked area with electronic serial number - enables immutable device identity and secure boot key storage
Program/Erase Suspend	Pause active programming or erasing to service read requests from other sectors - essential for real-time firmware update without system stall
Unlock Bypass Mode	Two-cycle command sequence replaces four-cycle standard programming - cuts host CPU overhead by 50% during bulk writes
Advanced Sector Protection	Password-protected and persistent lock bits per sector - prevents unauthorized firmware modification in deployed systems
Automatic Sleep Mode	Enters ultra-low-power state after address stability timeout - reduces standby current below 40 µA without external control

Applications

Industrial PLC Firmware Storage

Automotive ADAS Boot Memory

Use Scenario: Storing boot loader and configuration firmware in programmable logic controllers operating continuously in factory environments.

IC Role / Device Role / Timing Role: Primary nonvolatile boot ROM accessed at power-on reset; provides deterministic 70 ns read latency for fast system initialization.

Use Value: 20-year data retention and 100K-cycle endurance ensure firmware integrity across 15+ year equipment lifecycles without refresh.

Use Scenario: Holding safety-critical boot code for radar ECU microcontrollers in AEC-Q100 Grade 2 (–40°C to +105°C) automotive applications.

IC Role / Device Role / Timing Role: Secure boot memory with hardware RESET# synchronization and RY/BY# status signaling for fail-safe startup sequencing.

Use Value: Secure Silicon Region stores cryptographic keys; password sector protection prevents tampering during vehicle service or diagnostics.

Medical Imaging System BIOS

Telecom Base Station Configuration

Use Scenario: Hosting BIOS and calibration tables in MRI/CT scanner mainboards requiring regulatory-compliant data persistence.

IC Role / Device Role / Timing Role: Parallel NOR interface provides direct XIP (eXecute-In-Place) capability for ARM Cortex-A cores without external RAM buffering.

Use Value: Internal ECC eliminates need for external error-checking logic, simplifying PCB layout and meeting IEC 62304 Class C software requirements.

Use Scenario: Storing FPGA bitstreams and runtime configuration profiles in 5G baseband units with frequent field upgrades.

IC Role / Device Role / Timing Role: High-speed 70 ns access and 128-word write buffer accelerate partial reconfiguration downloads over PCIe or SPI bridges.

Use Value: Erase suspend/resume enables concurrent background flash updates while maintaining real-time radio signal processing.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
S29GL064S90FHI030	90 ns access time; identical density, package, and feature set	Lower performance grade; suitable where 70 ns timing margin is not required	Select when system clock timing budget allows relaxed read latency and cost optimization is prioritized
MX29GL640EHTI-70G	Micron device; same 64 Mb density, 70 ns access, but lacks Secure Silicon Region and password protection	No hardware-enforced secure identity or sector-level password locking	Choose only for cost-sensitive, non-security-critical applications where Infineon-specific protection features are unnecessary

Compared with S29GL064S90FHI030, this part delivers tighter 70 ns timing for faster boot; versus MX29GL640EHTI-70G, it adds factory-programmed serial ID and password-protected sectors-critical for secure firmware deployment and anti-counterfeiting.

Availability

S29GL064S70FHI030 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and medical imaging system BIOS requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for S29GL064S70FHI030 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 certification to ISO/TS 16949 and AEC-Q100.

The GL-S family targets high-reliability embedded systems needing deterministic boot performance, hardware security, and long-term data retention-designed specifically for industrial control, automotive, and medical applications demanding JEDEC-compliant parallel NOR flash.

FAQ

Does S29GL064S70FHI030 support 8-bit data bus operation?

Yes. When the BYTE# pin is asserted low, the device operates in 8-bit mode using DQ0–DQ7 only, with A0 ignored. This mode maintains full command compatibility and sector protection functionality, enabling use with 8-bit microcontrollers or legacy bus interfaces without external data-width translation logic.

What is the function of the WP#/ACC pin in normal operation?

In normal operation, WP#/ACC serves dual roles: when driven low, it hardware-locks the first or last sector (configurable via model variant), preventing accidental erase/write regardless of software protection settings; when driven high with elevated voltage (VHH ≈ 11.5 V), it enables accelerated programming for high-throughput manufacturing programming.

How does the Secure Silicon Region differ from standard sectors?

The Secure Silicon Region is a dedicated 128-word (256-byte) sector that can be permanently locked at factory or by customer via command sequence. Once locked, no further program or erase operations are possible-even with valid passwords or unlock commands-making it ideal for storing immutable device IDs or cryptographic keys resistant to field reprogramming.

Is automatic ECC applied to all read operations?

Yes. Internal hardware ECC is enabled by default and operates transparently on every read access across the entire memory array. It corrects single-bit errors in real time without CPU intervention or additional latency, and reports uncorrectable multi-bit errors via the Status Register's ECC Error Bit (bit 2), allowing host firmware to initiate recovery or logging.

S29GL064S70FHI030 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: GL-S

Package/Case:: 64-LBGA

Packaging:: Tray

Product Status:: Active

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR

Memory Size:: 64Mbit

Memory Organization:: 8M x 8, 4M x 16

Memory Interface:: Parallel

Clock Frequency:: -

Write Cycle Time - Word, Page:: 60ns

Access Time:: 70 ns

Voltage - Supply:: 2.7V ~ 3.6V

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 64-FBGA (13x11)

S29GL064S70FHI030 FAQ

1.How can I place an order for S29GL064S70FHI030 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29GL064S70FHI030 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 S29GL064S70FHI030 reliable?

The price and inventory of S29GL064S70FHI030 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064S70FHI030 is usually 5 days.

3.What payment methods are accepted for S29GL064S70FHI030?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064S70FHI030 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29GL064S70FHI030?

S29GL064S70FHI030 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29GL064S70FHI030 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 S29GL064S70FHI030?

For technical support, including S29GL064S70FHI030 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064S70FHI030 requirements.

6.How does Aetrix verify that S29GL064S70FHI030 is sourced from the original manufacturer or authorized distributors?

All S29GL064S70FHI030 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 S29GL064S70FHI030 meets industry standards.

7.What is the process for return or replacement of S29GL064S70FHI030?

All S29GL064S70FHI030 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064S70FHI030, 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 S29GL064S70FHI030 part is unused and in its original packaging.

Return procedure for S29GL064S70FHI030:

1.Submit a request within 90 days.

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

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