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Infineon Technologies S29GL064N11FFIV12
- Part No.:
- S29GL064N11FFIV12
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL064N11FFIV12.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,955
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Product details
Overview
S29GL064N11FFIV12 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 implements uniform sector architecture with 128 × 64 KB sectors and supports boot code storage in embedded systems requiring nonvolatile program storage with hardware reset and sector-level protection.
For engineers reviewing the S29GL064N11FFIV12 datasheet, S29GL064N11FFIV12 pinout, S29GL064N11FFIV12 application, or S29GL064N11FFIV12 equivalent, key selection criteria include JEDEC-compliant command set, VIO-referenced VersatileI/O™ operation (1.65–3.6 V), Secured Silicon Sector with factory-programmed 128-word ESN, and support for Program/Erase Suspend & Resume in real-time firmware update scenarios.
Technical Context
This device uses 110 nm MirrorBit process technology to enable simultaneous hot-hole erase and hot-electron programming across 64 KB sectors. Its architecture includes dedicated command register, state control logic, and on-chip voltage generators for erase/program operations - all operating from a single 3.0 V supply without external high-voltage sources.
The device supports dual-bus configuration via BYTE# input (16-bit or 8-bit mode), features CFI-compliant identification for host auto-detection, and integrates hardware protections including low-VCC write inhibit, WP#/ACC-accelerated programming, and RESET#-initiated operation termination - enabling robust boot firmware execution in industrial controllers and networking equipment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mbit (4,194,304 × 16-bit words); enables full boot image + parameter storage in space-constrained designs |
| Access Time | 90 ns at VCC = 2.7–3.6 V; ensures deterministic timing for real-time firmware fetch in microcontroller-based systems |
| Erase Endurance | 100,000 cycles per sector; supports field firmware updates over product lifetime without wear leveling |
| Data Retention | 20 years typical; guarantees long-term reliability of stored calibration data and security keys |
| VIO Range | 1.65–3.6 V; allows I/O voltage independence from core VCC for mixed-signal SoC interfacing |
| Page Read Buffer | 8-word (16-byte); reduces sequential read latency in instruction fetch loops |
| Write Buffer Size | 16-word (32-byte); cuts multi-word programming time by minimizing command overhead |
Pinout & Package
Package: 48-ball fine-pitch BGA (VBK048, 8.15 × 6.15 mm). Ball pitch: 0.8 mm. RoHS-compliant, lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus supporting full 4M-word addressing; A-1 used for DQ15/A-1 multiplexing in 16-bit mode |
| DQ0–DQ15 | Data/Address Bus | 16-bit bidirectional I/O; DQ15 doubles as A-1 for byte-wide addressing when BYTE# = low |
| CE#, OE#, WE# | Chip/Output/Write Enable | Independent control lines enabling concurrent memory access arbitration in multi-device systems |
| WP#/ACC | Write Protect / Accelerated Program | Hardware sector lock (WP#) and high-voltage programming acceleration (ACC) on same pin; factory-configurable function |
| RY/BY# | Ready/Busy Output | Open-drain status signal indicating active erase/program cycle; eliminates need for polling in interrupt-driven firmware |
| RESET# | Hardware Reset Input | Asynchronous active-low reset that terminates ongoing operations and restores device to known state for safe boot recovery |
| VIO | I/O Voltage Reference | Separate voltage reference for all digital I/O pins; decouples interface timing from core VCC fluctuations |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory-locked region with 8-word electronic serial number; prevents cloning and enables secure device identity binding |
| Program/Erase Suspend | Allows interruption of active programming or erasing to service higher-priority reads from other sectors - critical for real-time OS firmware updates |
| Advanced Sector Protection | Combines Persistent Sector Protection (non-volatile lock bits) and Password Sector Protection (128-bit password validation) to prevent unauthorized firmware modification |
| Unlock Bypass Mode | Reduces multi-word programming from 4-cycle to 2-cycle command sequence; improves production throughput and field update efficiency |
| CFI Compliance | Enables automatic detection of device geometry, timing, and command set by host bootloader - eliminating hard-coded flash drivers |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing ladder logic firmware and configuration parameters in programmable logic controllers with extended temperature operation. IC Role / Device Role / Timing Role: Nonvolatile boot memory mapped to MCU address space; provides deterministic 90 ns instruction fetch during cold start. Use Value: Uniform 64 KB sector erase enables incremental firmware patching without full reflash; Secured Silicon Sector stores unique device ID for license enforcement. | Use Scenario: Holding boot code and sensor calibration data for radar processing units operating in -40°C to +105°C environments. IC Role / Device Role / Timing Role: Primary boot ROM accessed at power-on reset; RY/BY# signal synchronizes firmware load with SoC initialization sequence. Use Value: 20-year data retention ensures calibration persistence over vehicle lifetime; WP#/ACC pin protects first sector containing safety-critical boot loader. |
| Networking Equipment Configuration | Medical Imaging System BIOS |
Use Scenario: Storing FPGA bitstreams and network stack configuration in enterprise switches requiring remote firmware rollback capability. IC Role / Device Role / Timing Role: Dual-mode (8/16-bit) interface via BYTE# pin supports legacy and modern MAC controller interfaces. Use Value: Erase Suspend allows background configuration save while maintaining packet forwarding; CFI compliance enables generic flash driver reuse across product families. | Use Scenario: Hosting diagnostic BIOS and regulatory-compliant boot verification code in FDA-cleared imaging devices. IC Role / Device Role / Timing Role: Secure boot root-of-trust component; Secured Silicon Sector holds cryptographic key for signature verification. Use Value: Password Sector Protection prevents unauthorized BIOS modification; 100,000 erase cycles support field calibration updates across 10+ years of clinical use. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S11FFIV10 | Same density and package, but 110 ns access time (VIO = 1.65–3.6 V); no Secured Silicon Sector | Lacks factory-programmed ESN and permanent sector lock; unsuitable for secure device identity or anti-cloning requirements | Select when cost sensitivity outweighs security needs and slower timing is acceptable in host interface design |
| MX29GL640EHTI-90G | 64 Mbit, 90 ns, 48-ball BGA; Macronix part with similar JEDEC command set but different CFI query structure and no WP#/ACC dual-function pin | Requires modified driver for CFI detection and lacks hardware-accelerated programming path | Choose for second-source assurance where identical timing and pinout are required but advanced protection features are not deployed |
Compared with S29GL064S11FFIV10 and MX29GL640EHTI-90G, the S29GL064N11FFIV12 uniquely combines 90 ns performance, Secured Silicon Sector, and WP#/ACC dual functionality - making it the only option among the three that supports both high-speed boot loading and cryptographically verifiable device identity in a single package.
Availability
S29GL064N11FFIV12 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 product lifecycles.
Supply support for S29GL064N11FFIV12 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 now owns and supports the MirrorBit Flash portfolio, delivering high-reliability nonvolatile memory for mission-critical applications.
The S29GL-N family was designed specifically for embedded systems requiring secure, long-life, single-supply Flash memory with deterministic timing and hardware-assisted firmware update capabilities - targeting industrial automation, automotive, and medical markets.
FAQ
What is the function of the WP#/ACC pin on S29GL064N11FFIV12?
The WP#/ACC pin serves two distinct hardware functions: when held low, it permanently protects the first or last sector from program/erase operations; when driven to 5.5 V (via external circuitry), it accelerates internal programming voltage generation, reducing write time by up to 40% during manufacturing or field updates. This dual-mode operation is factory-configured and cannot be changed in-system.
Does S29GL064N11FFIV12 support 8-bit data bus operation?
Yes - the device supports 8-bit mode via the BYTE# input pin. When BYTE# is asserted low, DQ0–DQ7 operate as an 8-bit data bus while DQ8–DQ15 are tri-stated. Address bit A-1 is internally generated, enabling compatibility with 8-bit microcontrollers without external address demultiplexing logic.
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. Unlike standard sectors, it cannot be erased or rewritten after locking - even with elevated VPP or command sequences - providing immutable device identity for licensing, traceability, and anti-counterfeiting in regulated industries.
Can S29GL064N11FFIV12 be used in systems with VIO = 1.8 V while VCC = 3.3 V?
Yes - the VersatileI/O™ architecture explicitly supports independent VIO (1.65–3.6 V) and VCC (2.7–3.6 V) supplies. At VIO = 1.8 V, all input thresholds and output drive levels scale accordingly, enabling direct interfacing with 1.8 V logic families while maintaining full 3.3 V core operation for reliable erase/program margins and data retention.
S29GL064N11FFIV12 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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:
- 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)
S29GL064N11FFIV12 FAQ
1.How can I place an order for S29GL064N11FFIV12 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064N11FFIV12 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 S29GL064N11FFIV12 reliable?
The price and inventory of S29GL064N11FFIV12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064N11FFIV12 is usually 5 days.
3.What payment methods are accepted for S29GL064N11FFIV12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064N11FFIV12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064N11FFIV12?
S29GL064N11FFIV12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064N11FFIV12 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 S29GL064N11FFIV12?
For technical support, including S29GL064N11FFIV12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064N11FFIV12 requirements.
6.How does Aetrix verify that S29GL064N11FFIV12 is sourced from the original manufacturer or authorized distributors?
All S29GL064N11FFIV12 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 S29GL064N11FFIV12 meets industry standards.
7.What is the process for return or replacement of S29GL064N11FFIV12?
All S29GL064N11FFIV12 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064N11FFIV12, 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 S29GL064N11FFIV12 part is unused and in its original packaging.
Return procedure for S29GL064N11FFIV12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL064N11FFIV12 Tags
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M24C02-WMN6TP
STMicroelectronics
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AT24C02C-XHM-T
Microchip Technology
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AT21CS01-STUM10-T
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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
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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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