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

Infineon Technologies S29GL064S80DHV010

Name: S29GL064S80DHV010
Brand: Infineon Technologies
SKU: S29GL064S80DHV010
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29GL064S80DHV010

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 64-LBGA

Datasheet:: S29GL064S80DHV010.pdf

Description:: IC FLASH 64MBIT PARALLEL 64FBGA

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Product details

Overview

S29GL064S80DHV010 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 8-word electronic serial number. It serves as boot code storage in industrial controllers requiring deterministic read latency and sector-level erase flexibility.

For engineers reviewing the S29GL064S80DHV010 datasheet, S29GL064S80DHV010 pinout, S29GL064S80DHV010 application, or S29GL064S80DHV010 equivalent, this device supports JEDEC-compliant command sets, byte/word configuration via BYTE# input, and hardware reset-driven boot recovery in embedded systems with AEC-Q100 Grade 2 qualification.

Technical Context

This device implements MIRRORBIT™ charge-trapping flash technology on a 65-nm process, enabling simultaneous hot-hole erase and hot-electron programming across uniform 64-KB sectors. It features dual-mode data bus (16-bit default, 8-bit selectable), VIO-referenced I/O (1.65–VCC), and automatic sleep mode triggered by address stability or CE#/RESET# voltage thresholds.

Hardware protection includes low-VCC write inhibition, WP#/ACC-controlled first/last sector lock, and persistent sector protection replacing legacy 12 V methods. Erase/program suspend-resume allows concurrent background operations while servicing host reads - critical for real-time firmware updates without system stall.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	64 Mb (4,194,304 words × 16-bit), organized as 128 × 64-KB uniform sectors
Access Time	70 ns at VCC = 2.7–3.6 V, enabling deterministic boot timing in microcontroller-based systems
ECC Support	On-die hardware single-bit error correction, eliminating need for external ECC logic in safety-critical storage
Write Buffer Size	128-word (256-byte) page buffer, reducing multi-word programming overhead by up to 60% vs. byte-by-byte writes
Endurance	100,000 erase cycles per sector, supporting field firmware update cycles over 10+ years of operation
Data Retention	20 years typical at 85°C, validated for industrial temperature range (–40°C to +105°C)
Secure Silicon Region	128-word (256-byte) factory-locked area with 8-word electronic serial number, accessible only via dedicated command sequence

Pinout & Package

Package: 48-ball fine-pitch BGA (VBK048, 8.15 mm × 6.15 mm × 1.0 mm), RoHS-compliant, industrial-plus temperature grade (–40°C to +105°C).

Pin/Terminal	Circuit Role	Design Meaning
A0–A21	Address Inputs	22-bit address bus supporting full 4-Mword addressing; A0 selects LSB in word mode or byte in byte mode when BYTE# = L
DQ0–DQ15	Data I/O	16-bit bidirectional data bus; functions as 8-bit when BYTE# = L and DQ15 is unused
CE#	Chip Enable	Active-low chip select; device enters standby mode when CE# = H and RESET# = H
OE#	Output Enable	Active-low control for data output drivers; enables read data only during valid address and CE# assertion
WE#	Write Enable	Active-low signal latching address/data for program/erase commands; must meet tWP timing relative to CE#
BYTE#	Bus Width Select	Low = 8-bit data mode (DQ0–DQ7 active); high = 16-bit mode (DQ0–DQ15 active)
WP#/ACC	Write Protect / Accelerated Program	Low = hardware lock of first/last sector; high-voltage pulse enables accelerated programming for production line throughput
RESET#	Hardware Reset	Active-low asynchronous reset; terminates ongoing program/erase and returns device to read mode for boot recovery
RY/BY#	Ready/Busy Output	Open-drain status indicator: low = operation in progress; high = ready for next command
VIO	I/O Supply Reference	Input voltage (1.65–VCC) setting logic threshold for all address/control/data pins - decouples I/O swing from core VCC

Key Features

Feature	Design Value
Unlock Bypass Programming	Reduces multi-word programming command overhead from 4 to 2 write cycles, cutting firmware update time by ~35% in host-controlled environments
Erase Suspend/Resume	Allows interruption of sector erase to service urgent read/program requests elsewhere - essential for real-time OS boot loaders
Common Flash Interface (CFI)	Enables automatic device identification and parameter retrieval at power-up, eliminating hard-coded timing constants in bootloader code
Secure Silicon Region Lock	Factory-programmed 8-word serial number stored in permanently locked 128-word sector, preventing cloning or unauthorized firmware signing key extraction
Automatic Sleep Mode	Enters ultra-low-power state (<40 µA) after 200 µs of stable address and inactive CE#, reducing idle power in battery-backed controllers

Applications

Industrial PLC Firmware Storage

Automotive ADAS Boot Memory

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

IC Role / Device Role / Timing Role: Primary nonvolatile boot memory mapped to CPU address space; provides deterministic 70 ns read access for cold-start execution.

Use Value: 100,000 erase cycles and 20-year retention ensure firmware field updates over full equipment lifecycle without replacement.

Use Scenario: Holding boot code and safety-critical sensor calibration tables in automotive camera ECU modules certified to AEC-Q100 Grade 2.

IC Role / Device Role / Timing Role: Secure boot ROM with hardware reset recovery and RY/BY#-driven status polling for ASIL-B compliant startup sequences.

Use Value: Secure silicon region stores cryptographic keys inaccessible to software, meeting ISO 21434 hardware security requirements.

Medical Imaging System BIOS

Energy Meter Firmware Archive

Use Scenario: Hosting diagnostic BIOS and FPGA configuration bitstreams in portable ultrasound devices requiring rapid power-on readiness.

IC Role / Device Role / Timing Role: Parallel NOR interface directly connected to ARM Cortex-A9 bus; supports byte/word mode switching for legacy peripheral compatibility.

Use Value: 8-word page read buffer and 15 ns page read time accelerate BIOS checksum validation before DRAM initialization.

Use Scenario: Archiving firmware revisions and tariff tables in smart electricity meters deployed in unattended outdoor substations.

IC Role / Device Role / Timing Role: Field-upgradable storage with persistent sector protection locking meter certification data against tampering.

Use Value: WP#/ACC hardware lock prevents accidental overwrite of regulatory-compliant firmware during OTA updates.

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
S29GL064S90DHV010	90 ns access time (vs. 70 ns); identical density, package, and feature set	Lower performance margin acceptable in cost-sensitive metering or non-real-time control applications	Select when 70 ns timing is not required and BOM cost reduction is prioritized
MX29GL640EHT2I-90G	Macronix part with 90 ns access, no secure silicon region, CFI-compatible but lacks password sector protection	Not suitable for applications requiring factory-locked serial numbers or cryptographic key storage	Choose only for basic firmware storage where security features are unnecessary and supply chain diversification is needed

Compared with S29GL064S90DHV010, the -80DHV010 delivers 20 ns faster access for time-critical boot paths; versus MX29GL640EHT2I-90G, it adds secure silicon and password protection essential for regulated medical and automotive deployments.

Availability

S29GL064S80DHV010 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 S29GL064S80DHV010 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 including IATF 16949.

The GL-S MIRRORBIT™ flash product line targets industrial and automotive applications demanding high endurance, long-term data retention, and hardware-enforced security features - specifically designed for mission-critical boot and firmware storage.

FAQ

What is the function of the VIO pin on the S29GL064S80DHV010?

The VIO pin sets the input voltage reference for all address, control, and data I/O signals, allowing operation across 1.65 V to VCC. This decouples logic thresholds from core VCC, enabling interoperability with mixed-voltage host systems (e.g., 3.3 V core with 1.8 V I/O buses) without level shifters.

Does the S29GL064S80DHV010 support both 8-bit and 16-bit data bus configurations?

Yes - the BYTE# input controls bus width: when LOW, DQ0–DQ7 operate as an 8-bit data bus; when HIGH, DQ0–DQ15 function as a 16-bit bus. This dual-mode capability maintains backward compatibility with legacy 8-bit microcontrollers while supporting higher bandwidth in modern 16-bit interfaces.

How does the Secure Silicon Region differ from standard sector protection?

The Secure Silicon Region is a dedicated 128-word (256-byte) sector with factory-programmed 8-word serial number and permanent lock capability. Unlike standard sector protection, it cannot be unlocked or reprogrammed after initial lock - providing immutable identity and cryptographic key storage not achievable with software-based persistent or password protection.

Can the S29GL064S80DHV010 be used in automotive applications requiring AEC-Q100 qualification?

Yes - this specific variant (S29GL064S80DHV010) is qualified to AEC-Q100 Grade 2 (–40°C to +105°C), with full test documentation including HTOL, ESD, and thermal cycling. Its hardware reset (RESET#), RY/BY# status signaling, and secure silicon region meet functional safety requirements for ASIL-B boot memory in ADAS ECUs.

S29GL064S80DHV010 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:: 80 ns

Voltage - Supply:: 2.7V ~ 3.6V

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 64-FBGA (9x9)

S29GL064S80DHV010 FAQ

1.How can I place an order for S29GL064S80DHV010 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29GL064S80DHV010 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 S29GL064S80DHV010 reliable?

The price and inventory of S29GL064S80DHV010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064S80DHV010 is usually 5 days.

3.What payment methods are accepted for S29GL064S80DHV010?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064S80DHV010 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29GL064S80DHV010?

S29GL064S80DHV010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29GL064S80DHV010 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 S29GL064S80DHV010?

For technical support, including S29GL064S80DHV010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064S80DHV010 requirements.

6.How does Aetrix verify that S29GL064S80DHV010 is sourced from the original manufacturer or authorized distributors?

All S29GL064S80DHV010 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 S29GL064S80DHV010 meets industry standards.

7.What is the process for return or replacement of S29GL064S80DHV010?

All S29GL064S80DHV010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064S80DHV010, 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 S29GL064S80DHV010 part is unused and in its original packaging.

Return procedure for S29GL064S80DHV010:

1.Submit a request within 90 days.

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

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