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Infineon Technologies S29GL064N11FFIV23
- Part No.:
- S29GL064N11FFIV23
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL064N11FFIV23.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,186
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Product details
Overview
S29GL064N11FFIV23 from Infineon Technologies (formerly Cypress) is a 64 Mbit, 3.0 V single-power-supply MirrorBit Flash memory organized as 4,194,304 words (16-bit bus), featuring 90 ns access time, 100,000 erase cycles per sector, and 20-year data retention. It supports uniform sector architecture with 128 × 64 KB sectors and integrates Secured Silicon Sector with factory-programmed 128-word electronic serial number for secure identification in embedded boot storage applications.
For engineers reviewing the S29GL064N11FFIV23 datasheet, S29GL064N11FFIV23 pinout, S29GL064N11FFIV23 application, or S29GL064N11FFIV23 equivalent, key selection criteria include JEDEC-compliant command set, VIO-referenced VersatileI/O™ operation (1.65–3.6 V), hardware reset (RESET#), Ready/Busy# status signaling, and boot-sector-compatible erase flexibility for firmware update and secure code storage.
Technical Context
This device implements a 110 nm MirrorBit floating-gate NAND-like cell architecture enabling simultaneous hot-hole erase and hot-electron programming across full sectors. Its command-set compatibility with JEDEC JESD21-C ensures interoperability with legacy 3V flash controllers without firmware modification.
The dual-bus control logic decouples address latching (via CE#/OE#/WE#) from data transfer timing, supporting both page read (8-word buffer, 25 ns) and write (16-word buffer) operations independently. Hardware features include VCC detector–based write inhibition during power ramp and WP#/ACC–driven accelerated programming for production throughput.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mbit (4,194,304 × 16-bit words); enables full BIOS/firmware image storage in compact footprint |
| Access Time | 90 ns at VCC = 2.7–3.6 V; meets real-time boot latency requirements for industrial microcontrollers |
| Erase Endurance | 100,000 cycles per sector; supports field firmware updates over 10+ years in deployed systems |
| Data Retention | 20 years at 125°C; validated for automotive under-hood and industrial high-temp environments |
| VIO Range | 1.65–3.6 V; allows direct interface to 1.8 V or 3.3 V I/O domains without level shifters |
| Page Read Buffer | 8-word (16-byte); reduces sequential read latency by eliminating per-word address setup overhead |
| Write Buffer | 16-word (32-byte); cuts multi-word programming time by >40% vs. single-word writes |
Pinout & Package
Package: 48-pin TSOP (Type I, standard thin small outline package), 12 × 20 mm body, 0.5 mm pitch - compatible with automated SMT placement and reflow profiles per IPC-7351.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus supporting full 4M-word addressing; A-1 used as DQ15 in x16 mode |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; supports byte/word mode via BYTE# control |
| CE#, OE#, WE# | Chip/Output/Write Enable | Independent active-low controls enable interleaved read/write without bus contention |
| RESET# | Hardware Reset | Asynchronous reset terminates ongoing erase/program and restores ready state for boot recovery |
| RY/BY# | Ready/Busy Output | Open-drain status signal indicating active programming/erase; eliminates need for polling overhead |
| WP#/ACC | Write Protect / Accelerated Program | Low-active sector lock; high-voltage mode (VCC + 10%) reduces program time by ~50% in production |
| VIO | I/O Supply Reference | Separate voltage reference for all input thresholds and output drive strength; enables mixed-voltage system integration |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory-locked region with unique ESN; prevents cloning and enables secure key storage |
| Password Sector Protection | 128-bit password required to unlock protected sectors; blocks unauthorized firmware modification in field-deployed units |
| Erase Suspend/Resume | Pause erase in one sector to read/program another; enables concurrent firmware validation and update without full chip stall |
| CFI Compliance | Standardized JEDEC CFI query table at address 0x0055; allows automatic flash detection and driver configuration in Linux/U-Boot |
| Unlock Bypass Mode | Two-cycle command sequence replaces four-cycle standard; reduces multi-word programming latency by 33% |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
Use Scenario: Storing and executing real-time control firmware in programmable logic controllers operating at -40°C to +85°C. IC Role / Device Role / Timing Role: Nonvolatile boot memory mapped to CPU address space; provides deterministic 90 ns instruction fetch timing during cold start. Use Value: 20-year data retention and 100K erase cycles ensure firmware integrity across 15+ year product lifecycles without field replacement. | Use Scenario: Holding calibrated display graphics, gauge logic, and CAN message tables in digital instrument clusters. IC Role / Device Role / Timing Role: Dual-mode (x8/x16) Flash accessed via microcontroller's external memory interface; RESET# synchronized to vehicle battery-on event. Use Value: Secured Silicon Sector stores calibration constants immune to overwrite; WP#/ACC enables factory flash programming at end-of-line test. |
| Medical Diagnostic Imaging Boot Loader | Network Router Secure Boot Image |
Use Scenario: Hosting certified boot loader and FPGA configuration bitstream in FDA-regulated imaging equipment. IC Role / Device Role / Timing Role: Primary boot device asserting RY/BY# to halt CPU until flash initialization completes; CFI enables auto-negotiated driver loading. Use Value: Password protection prevents tampering with regulatory-critical boot code; 125°C retention validates for sterilization cycle thermal stress. | Use Scenario: Storing signed U-Boot SPL and kernel images in carrier-grade edge routers requiring secure boot chain verification. IC Role / Device Role / Timing Role: SPI-to-parallel bridge-connected Flash providing fast read access to verified boot assets; VIO = 1.8 V matches SoC I/O domain. Use Value: Erase suspend allows background OTA update of secondary partition while primary partition remains active and responsive. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S11FFIV20 | Same density and pinout; uses 90 nm process (vs. 110 nm), lower 18 mA read current, no Secured Silicon Sector | Lacks factory-programmed ESN and persistent lock; unsuitable for secure identity or anti-counterfeiting use cases | Select when cost sensitivity outweighs security requirements and lower power is prioritized |
| MX29GL640EHT2I-90G | 64 Mbit, 90 ns, 48-pin TSOP; Macronix part with identical JEDEC command set but no CFI support or VIO pin | Requires fixed 3.3 V I/O; lacks VersatileI/O™ flexibility and hardware reset-driven boot recovery | Choose only for legacy designs already using MX29GL series and where VIO decoupling is unnecessary |
Compared with S29GL064S11FFIV20 and MX29GL640EHT2I-90G, the S29GL064N11FFIV23 uniquely delivers factory-secured identity, VIO-referenced mixed-voltage operation, and CFI-based driver portability-critical for new designs requiring long-term security compliance and cross-platform firmware deployment.
Availability
S29GL064N11FFIV23 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive instrument cluster boot memory, and medical diagnostic imaging boot loader applications requiring stable component supply, long-life obsolescence management, and traceable sourcing.
Supply support for S29GL064N11FFIV23 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 global semiconductor leader headquartered in Munich, Germany, specializing in power management, sensor, and memory solutions for industrial, automotive, and IoT markets.
The S29GL-N family was originally developed by Cypress Semiconductor and continues under Infineon's Flash memory portfolio, targeting reliable, secure, and long-lifecycle nonvolatile storage for mission-critical embedded boot and firmware applications.
FAQ
What is the function of the VIO pin on S29GL064N11FFIV23?
The VIO pin sets the voltage reference for all input thresholds (address, control, data) and output drive levels. Operating between 1.65 V and 3.6 V, it enables direct interfacing with 1.8 V or 3.3 V host processors without external level shifters, reducing BOM count and layout complexity in mixed-voltage systems.
Does S29GL064N11FFIV23 support both x8 and x16 data bus widths?
Yes - the device supports 16-bit data bus operation by default. When BYTE# is asserted low, it operates in 8-bit mode with DQ0–DQ7 active, allowing flexible integration with microcontrollers having narrower external memory buses while maintaining full 64 Mbit capacity and sector architecture.
How does the Secured Silicon Sector differ from standard flash sectors?
The Secured Silicon Sector is a dedicated 128-word (256-byte) region pre-programmed with a unique electronic serial number and permanently locked at the factory or by the user. Unlike standard sectors, it cannot be erased or rewritten after locking, providing immutable device identity for secure boot, licensing, or anti-cloning applications.
Can S29GL064N11FFIV23 be used in place of older S29GL064N models with different speed grades?
Yes - the '11' in S29GL064N11FFIV23 denotes 90 ns access time at VCC = 2.7–3.6 V. It is pin- and command-compatible with other S29GL064N variants (e.g., '10' = 110 ns), but timing-critical systems must verify setup/hold margins against the faster 90 ns specification to ensure reliable operation.
S29GL064N11FFIV23 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- 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:
- 110ns
- Access Time:
- 110 ns
- Voltage - Supply:
- 1.65V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (13x11)
S29GL064N11FFIV23 FAQ
1.How can I place an order for S29GL064N11FFIV23 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064N11FFIV23 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 S29GL064N11FFIV23 reliable?
The price and inventory of S29GL064N11FFIV23 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064N11FFIV23 is usually 5 days.
3.What payment methods are accepted for S29GL064N11FFIV23?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064N11FFIV23 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064N11FFIV23?
S29GL064N11FFIV23 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064N11FFIV23 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 S29GL064N11FFIV23?
For technical support, including S29GL064N11FFIV23 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064N11FFIV23 requirements.
6.How does Aetrix verify that S29GL064N11FFIV23 is sourced from the original manufacturer or authorized distributors?
All S29GL064N11FFIV23 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 S29GL064N11FFIV23 meets industry standards.
7.What is the process for return or replacement of S29GL064N11FFIV23?
All S29GL064N11FFIV23 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064N11FFIV23, 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 S29GL064N11FFIV23 part is unused and in its original packaging.
Return procedure for S29GL064N11FFIV23:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL064N11FFIV23 Tags
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M24C02-WMN6TP
STMicroelectronics
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AT24C02C-XHM-T
Microchip Technology
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AT21CS01-STUM10-T
Microchip Technology
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AT24C02C-SSHM-T
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24LC01BT-I/OT
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M24C02-FMC6TG
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AT24CS02-SSHM-T
Microchip Technology
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93LC46BT-I/OT
Microchip Technology
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AT24C04C-SSHM-T
Microchip Technology
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24LC01BT-I/SN
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24AA02UIDT-I/OT
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AT24C08C-STUM-T
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