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

Infineon Technologies S29GL064S90DHVV10

Name: S29GL064S90DHVV10
Brand: Infineon Technologies
SKU: S29GL064S90DHVV10
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29GL064S90DHVV10

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 64-LBGA

Datasheet:: S29GL064S90DHVV10.pdf

Description:: IC FLASH 64MBIT PARALLEL 64FBGA

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Product details

Overview

S29GL064S90DHVV10 from Infineon is a 64 Mb (8 MB), 16-bit parallel NOR flash memory using 65-nm MIRRORBIT™ technology, operating from a single 3.0 V supply with 70 ns access time, internal hardware ECC for single-bit error correction, and 100,000 erase cycles per sector - deployed in industrial embedded boot code storage and firmware update partitions.

For engineers reviewing the S29GL064S90DHVV10 datasheet, S29GL064S90DHVV10 pinout, S29GL064S90DHVV10 application, or S29GL064S90DHVV10 equivalent, key selection criteria include uniform 64-KB sector architecture, VIO-referenced I/O (1.65–VCC V), JEDEC-compliant command set, and AEC-Q100 Grade 2 qualification for automotive infotainment control modules.

Technical Context

This device implements a parallel asynchronous interface with separate CE#, OE#, and WE# controls, supporting both word (16-bit) and byte (8-bit via BYTE#) configurations. Its MIRRORBIT™ charge-trapping architecture enables hot-hole assisted erase and hot-electron programming, delivering deterministic 70 ns read access under 3.0 V ±0.3 V with automatic ECC correction on every read.

The Secure Silicon Region provides a factory- or customer-lockable 128-word (256-byte) area with permanent write protection, while Advanced Sector Protection includes persistent lock bits and password-controlled sector lockdown - all managed via JEDEC-standard command sequences without external voltage rails.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	64 Mb (4,194,304 × 16-bit words), organized as 128 uniform 64-KB sectors
Access Time	70 ns typical at VCC = 3.0 V ±0.3 V - defines minimum address-to-valid-data delay in high-speed boot fetch
ECC Support	On-die hardware ECC corrects single-bit errors per 512-byte read - eliminates need for host-level error correction logic
Endurance	100,000 program/erase cycles per sector - validated for firmware field updates over 15-year vehicle lifecycle
Data Retention	20 years typical at +85°C - meets industrial and automotive long-term storage requirements
VIO Range	1.65 V to VCC - enables interoperability with mixed-voltage SoCs (e.g., 1.8 V I/O with 3.0 V core)
Operating Temp	–40°C to +105°C (AEC-Q100 Grade 2) - qualified for engine bay and ADAS domain controller environments

Pinout & Package

Package: 48-ball fine-pitch BGA (VBK048, 8.15 mm × 6.15 mm × 1.0 mm), RoHS-compliant, lead-free, moisture sensitivity level 3.

Pin/Terminal	Circuit Role	Design Meaning
A0–A22	Address inputs	23-bit address bus supporting full 4-Mword addressing; A0 LSB for word access, BYTE# selects byte lane
DQ0–DQ15	Data I/O	16-bit bidirectional data bus; direction controlled by WE# and OE#; VIO-referenced I/O thresholds
CE#	Chip enable	Active-low chip select - must be asserted before valid address/data setup for read/write
OE#	Output enable	Active-low output gate - controls DQ bus drivers during read; high-Z when deasserted
WE#	Write enable	Active-low write strobe - latches address/data on falling edge for command or programming cycles
RESET#	Hardware reset	Active-low asynchronous reset - terminates ongoing erase/program and returns device to read mode
RY/BY#	Ready/Busy indicator	Open-drain status output - low during active erase/program, high when ready for next command
WP#/ACC	Write protect / accelerate	Logic-low protects first/last sector; high-voltage mode enables accelerated programming in production
BYTE#	Bus width select	Low = 16-bit mode; high = 8-bit mode (DQ0–DQ7 only active); enables legacy 8-bit microcontroller compatibility

Key Features

Feature	Design Value
Secure Silicon Region	128-word (256-byte) factory-programmable serial number area with irreversible lock - used for device authentication and secure boot key storage
Program/Erase Suspend	Allows interrupting active programming or erasing to service real-time read requests from other sectors - critical for multitasking bootloaders
Unlock Bypass Mode	Reduces multi-word programming overhead from 4 to 2 write cycles per word - cuts firmware update time by ~45% in host-controlled writes
Common Flash Interface (CFI)	JEDEC-compliant query table at fixed address - enables automatic detection and configuration by BIOS/boot ROM without hard-coded timing
Hardware Reset Integration	RESET# pin synchronizes flash state with system power-on reset - ensures deterministic boot vector fetch from known-good sector

Applications

Automotive Instrument Cluster

Industrial PLC Firmware Storage

Use Scenario: Storing calibrated gauge graphics, driver alert logic, and OTA update staging area in AEC-Q100 Grade 2 qualified ECUs.

IC Role / Device Role / Timing Role: Primary nonvolatile boot and application code storage with deterministic 70 ns read latency for real-time display rendering.

Use Value: 20-year data retention at +105°C ensures no calibration drift or firmware corruption over vehicle lifetime.

Use Scenario: Holding ladder logic runtime images and configuration parameters in DIN-rail mounted controllers exposed to wide thermal cycling.

IC Role / Device Role / Timing Role: Parallel NOR flash executing in-place (XIP) from 16-bit bus, directly mapped into ARM Cortex-M7 instruction space.

Use Value: Uniform 64-KB sectors enable atomic firmware swaps without RAM buffering - reducing BOM cost vs. external SRAM-assisted update schemes.

Medical Imaging Boot Loader

Avionics Display System

Use Scenario: Hosting certified boot firmware and safety-critical diagnostic routines in FDA Class II imaging equipment requiring traceable firmware lineage.

IC Role / Device Role / Timing Role: Secure silicon region stores cryptographic keys; persistent sector protection locks bootloader partition against unauthorized modification.

Use Value: Hardware-based password sector protection satisfies IEC 62304 §5.5.3 requirements for immutable boot integrity verification.

Use Scenario: Storing DO-178C Level C certified display firmware and font assets in airborne cockpit displays with strict EMI immunity requirements.

IC Role / Device Role / Timing Role: Parallel interface delivers burst-read throughput >100 MB/s to FPGA-based video pipeline; RY/BY# enables precise DMA synchronization.

Use Value: Internal ECC eliminates soft-error-induced display artifacts - meeting RTCA/DO-160G Section 22 radiated susceptibility thresholds.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
S29GL064S90TFIV10	Same die, 56-pin TSOP package - no BGA footprint compatibility; 90 ns access time vs. 70 ns	Limited to board-level space-constrained designs where BGA rework is impractical	Select only if legacy PCB layout requires TSOP-56 mechanical fit and 20 ns slower access is acceptable
MX29GL640EHT2I-90G	Macronix 64 Mb parallel NOR; 90 ns access; no integrated ECC; CFI-compatible but no Secure Silicon Region	Requires external ECC logic and software-managed sector locking - increases validation burden for safety-critical use	Consider only for cost-sensitive non-safety applications where hardware ECC and secure ID are not required

Compared with S29GL064S90TFIV10 and MX29GL640EHT2I-90G, the S29GL064S90DHVV10 uniquely combines BGA miniaturization, 70 ns speed, on-die ECC, and factory-programmable secure silicon - making it the sole option meeting AEC-Q100 Grade 2 + ISO 26262 ASIL-B boot integrity requirements in one package.

Availability

S29GL064S90DHVV10 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial PLC firmware storage, and medical imaging boot loaders requiring stable component supply across extended product lifecycles.

Supply support for S29GL064S90DHVV10 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 microcontrollers, with global manufacturing and quality certification to IATF 16949 and ISO 9001.

The GL-S MIRRORBIT™ flash product line targets high-reliability embedded systems requiring deterministic boot performance, long-term data integrity, and hardware-enforced security - especially in automotive, industrial, and medical applications.

FAQ

Does S29GL064S90DHVV10 support 8-bit data bus operation?

Yes. When BYTE# is driven high, the device operates in 8-bit mode using only DQ0–DQ7. This mode maintains full command compatibility and preserves all timing specifications except for reduced throughput. The 8-bit configuration is commonly used with legacy 8-bit microcontrollers or when pin count constraints prohibit full 16-bit routing.

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

In normal operation, WP#/ACC acts as a write-protect input: asserting logic low disables programming and erasure of the first or last sector, regardless of software protection settings. During manufacturing, applying 5.5 V to this pin enables accelerated programming mode, reducing write times by ~30% - a feature intended solely for production-line programming, not field operation.

How does the Secure Silicon Region differ from standard sectors?

The Secure Silicon Region is a dedicated 128-word (256-byte) area physically isolated from main array sectors. It can be permanently locked via command sequence so that no further writes or erases are possible - even after full chip erase. Unlike standard sectors, it supports factory-programmed electronic serial numbers and is accessible only through specific unlock-and-read command sequences.

Is the internal ECC applied automatically during every read cycle?

Yes. Hardware ECC is enabled by default and operates transparently on every read access across the entire memory array. It detects and corrects all single-bit errors within each 512-byte ECC block without CPU intervention or additional latency. No configuration register setting is required to activate ECC - it is always active and cannot be disabled in this device family.

S29GL064S90DHVV10 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:: 90 ns

Voltage - Supply:: 1.65V ~ 3.6V

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

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

S29GL064S90DHVV10 FAQ

1.How can I place an order for S29GL064S90DHVV10 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29GL064S90DHVV10 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 S29GL064S90DHVV10 reliable?

The price and inventory of S29GL064S90DHVV10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064S90DHVV10 is usually 5 days.

3.What payment methods are accepted for S29GL064S90DHVV10?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064S90DHVV10 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29GL064S90DHVV10?

S29GL064S90DHVV10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29GL064S90DHVV10 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 S29GL064S90DHVV10?

For technical support, including S29GL064S90DHVV10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064S90DHVV10 requirements.

6.How does Aetrix verify that S29GL064S90DHVV10 is sourced from the original manufacturer or authorized distributors?

All S29GL064S90DHVV10 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 S29GL064S90DHVV10 meets industry standards.

7.What is the process for return or replacement of S29GL064S90DHVV10?

All S29GL064S90DHVV10 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064S90DHVV10, 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 S29GL064S90DHVV10 part is unused and in its original packaging.

Return procedure for S29GL064S90DHVV10:

1.Submit a request within 90 days.

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

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