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Infineon Technologies S29GL064N11TFIV10
- Part No.:
- S29GL064N11TFIV10
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL064N11TFIV10.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,859
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Product details
Overview
S29GL064N11TFIV10 from Infineon Technologies (formerly Cypress) is a 64 Mbit, 3.0 V single-power-supply MirrorBit Flash memory organized as 4,194,304 words (8,388,608 bytes), featuring 90 ns access time, 16-bit data bus with BYTE#-enabled 8-bit mode, and uniform sector architecture with 128 × 64 KB sectors. It operates across VCC = 2.7–3.6 V and VIO = 1.65–3.6 V, and is used for boot code storage and firmware updates in industrial control systems.
For engineers reviewing the S29GL064N11TFIV10 datasheet, S29GL064N11TFIV10 pinout, S29GL064N11TFIV10 application, or S29GL064N11TFIV10 equivalent, key selection criteria include JEDEC software compatibility, Secured Silicon Sector with factory-programmed 128-word ESN, Advanced Sector Protection (Persistent and Password), Erase/Program Suspend & Resume, and CFI compliance for host auto-configuration.
Technical Context
This device implements a command-set-compatible, single-supply NOR Flash architecture using 110 nm MirrorBit process technology. It supports both uniform and boot-sector configurations, with hardware reset (RESET#), Ready/Busy# (RY/BY#), and Write Protect/Accelerated Program (WP#/ACC) inputs enabling robust in-system programming and production throughput acceleration.
It features dual voltage domain operation: VCC powers core logic and array, while VIO independently sets I/O voltage level (1.65–3.6 V), allowing interface flexibility with 1.8 V or 3.3 V controllers. Internal state machine handles erase, program, and protection operations via standard microprocessor write timing without external high-voltage generators.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mbit (4,194,304 × 16-bit words); enables full boot firmware + parameter storage in one device |
| Access Time | 90 ns at VCC = 2.7–3.6 V; meets real-time boot latency requirements for industrial MCU hosts |
| Data Bus Width | 16-bit with BYTE# input for optional 8-bit mode; simplifies migration between 8-bit and 16-bit host interfaces |
| Erase Endurance | 100,000 cycles per sector; supports field firmware update cycles over 10+ year product life |
| Data Retention | 20 years at 125 °C; validated for extended operation in automotive under-hood and industrial edge environments |
| Supply Voltage | VCC = 2.7–3.6 V, VIO = 1.65–3.6 V; allows direct interfacing with low-voltage FPGAs and modern SoCs |
| Package Type | 48-pin TSOP (Type I); industry-standard footprint compatible with legacy PCB layouts and automated assembly |
Pinout & Package
Package: 48-pin Standard Thin Small Outline Package (TSOP), Type I, 12 × 20 mm body, 0.5 mm pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus supporting full 64 Mbit addressing; A-1 (DQ15/A-1) multiplexed for byte-level access |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; DQ15 doubles as A-1 for 8-bit mode when BYTE# = LOW |
| CE#, OE#, WE# | Chip/Output/Write Enable | Independent enables allow interleaved read/write and multi-chip memory mapping without bus contention |
| WP#/ACC | Write Protect / Accelerated Program | Hardware sector lock (first/last sector) and high-VPP path for faster factory programming; functional at VIO levels |
| RY/BY# | Ready/Busy Output | Open-drain status signal indicating active erase/program; eliminates need for polling overhead in time-critical systems |
| RESET# | Hardware Reset Input | Asynchronous reset terminates all operations and restores device to known state; synchronizes with system power-on reset |
| BYTE# | Bus Width Select | Configures 16-bit (HIGH) or 8-bit (LOW) data interface; enables reuse of same PCB layout for different host architectures |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory-locked region with 8-word ESN; provides immutable device identity for secure boot and anti-cloning |
| Advanced Sector Protection | Persistent (non-volatile bit-lock) and Password (16-byte challenge-response) modes; prevents unauthorized firmware overwrite in deployed systems |
| Erase/Program Suspend & Resume | Pause ongoing sector erase/program to service higher-priority reads/writes elsewhere; essential for real-time OS coexistence |
| CFI Compliance | Standardized query table at 0x0055/0x002A enables automatic detection and configuration by bootloader without hard-coded parameters |
| Unlock Bypass Mode | Reduces multi-word programming from 4-cycle to 2-cycle command sequence; cuts firmware update time by ~35% in host-controlled writes |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
|
Use Scenario: Storing and updating ladder logic firmware and I/O configuration tables in programmable logic controllers operating in harsh temperature and vibration environments. IC Role / Device Role / Timing Role: Primary nonvolatile boot and application code storage with deterministic 90 ns read access for fast startup and runtime instruction fetch. Use Value: Uniform 64 KB sector architecture enables atomic firmware updates without runtime corruption; 20-year data retention ensures reliability over equipment lifetime. |
Use Scenario: Holding boot loader, safety-critical display firmware, and calibration data in digital instrument clusters requiring ASIL-B compliance. IC Role / Device Role / Timing Role: Secure, CFI-compliant NOR Flash providing verified boot image integrity and hardware-accelerated field updates. Use Value: Secured Silicon Sector stores unique ESN for cryptographic binding; Password Sector Protection prevents tampering during dealership reprogramming. |
| Medical Imaging System Configuration | Telecom Base Station Control Firmware |
|
Use Scenario: Retaining modality-specific calibration profiles, user preferences, and regulatory audit logs in portable ultrasound and X-ray devices. IC Role / Device Role / Timing Role: Nonvolatile parameter store with persistent sector lock to prevent accidental overwrites during clinical use. Use Value: 100,000 erase cycles support frequent recalibration; VIO = 1.65–3.6 V enables direct interface with low-power ARM-based imaging processors. |
Use Scenario: Hosting FPGA configuration bitstreams and baseband controller firmware in 4G/5G remote radio units exposed to wide ambient temperature swings. IC Role / Device Role / Timing Role: High-reliability boot memory with hardware RESET# synchronization and RY/BY# status signaling for fail-safe recovery. Use Value: 125 °C data retention and TSOP package thermal stability ensure uninterrupted operation in uncooled outdoor enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NOR Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S11TFIV10 | Same density and pinout, but uses 90 nm process; slightly lower standby current (0.5 µA vs. 1 µA) | Limited to newer designs where ultra-low quiescent power is critical; not drop-in due to minor AC timing differences | Select only if power budget is constrained below 1 µA and timing margins permit |
| MX29GL640EHTI-90G | 64 Mbit, 90 ns, 48-pin TSOP; Macronix part with identical JEDEC command set but no Secured Silicon Sector | Suitable for cost-sensitive applications lacking secure boot requirements; lacks ESN and password protection | Choose when security features are unnecessary and supply chain diversification is prioritized |
Compared with S29GL064S11TFIV10, the S29GL064N11TFIV10 offers broader VIO range (1.65–3.6 V vs. 2.7–3.6 V) and factory-programmed ESN-critical for secure boot. Versus MX29GL640EHTI-90G, it delivers hardware-enforced sector protection and CFI query capability, enabling safer, more autonomous firmware management.
Availability
S29GL064N11TFIV10 is available at Aetrix Electronics and suitable for industrial PLCs, automotive instrument clusters, medical imaging systems, and telecom base stations requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing.
Supply support for S29GL064N11TFIV10 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 acquired Cypress Semiconductor in 2020 and maintains its Flash memory portfolio, delivering high-reliability semiconductor solutions for automotive, industrial, and IoT markets with global manufacturing and quality infrastructure.
The S29GL-N family was designed specifically for embedded systems requiring deterministic boot performance, secure firmware storage, and long-term data integrity-targeting applications where code execution directly from flash (XIP) and field-upgrade resilience are mandatory.
FAQ
Is S29GL064N11TFIV10 compatible with legacy S29GL064N designs?
Yes. The '11TFIV10' suffix denotes the 48-pin TSOP package with 90 ns speed grade and industrial temperature range (–40 °C to +85 °C). It retains identical pinout, command set, and electrical characteristics as earlier S29GL064N variants, ensuring full hardware and firmware compatibility without redesign.
What is the function of the WP#/ACC pin during normal operation?
When held HIGH, WP#/ACC enables accelerated programming via internal charge pump, reducing write time by ~25%. When held LOW, it permanently protects the first or last 64 KB sector-even during accelerated programming-preventing accidental overwrite of boot code or calibration data.
How does the Secured Silicon Sector differ from standard flash sectors?
The Secured Silicon Sector is a dedicated 128-word (256-byte) region programmed and locked at the factory with a unique 8-word Electronic Serial Number. Once secured, no erase or program commands affect it-even with full device unlock-making it ideal for immutable device identification and secure key storage.
Can S29GL064N11TFIV10 operate with a 1.8 V I/O interface?
Yes. With VIO supplied at 1.8 V (within 1.65–3.6 V range), all address, control, and data signals conform to 1.8 V logic levels while VCC remains at 3.0 V. This allows seamless interfacing with 1.8 V FPGAs or application processors without level shifters.
S29GL064N11TFIV10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- 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:
- 56-TSOP
S29GL064N11TFIV10 FAQ
1.How can I place an order for S29GL064N11TFIV10 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064N11TFIV10 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 S29GL064N11TFIV10 reliable?
The price and inventory of S29GL064N11TFIV10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064N11TFIV10 is usually 5 days.
3.What payment methods are accepted for S29GL064N11TFIV10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064N11TFIV10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064N11TFIV10?
S29GL064N11TFIV10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064N11TFIV10 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 S29GL064N11TFIV10?
For technical support, including S29GL064N11TFIV10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064N11TFIV10 requirements.
6.How does Aetrix verify that S29GL064N11TFIV10 is sourced from the original manufacturer or authorized distributors?
All S29GL064N11TFIV10 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 S29GL064N11TFIV10 meets industry standards.
7.What is the process for return or replacement of S29GL064N11TFIV10?
All S29GL064N11TFIV10 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064N11TFIV10, 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 S29GL064N11TFIV10 part is unused and in its original packaging.
Return procedure for S29GL064N11TFIV10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL064N11TFIV10 Tags
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