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Infineon Technologies S29GL128S11FHBV23
- Part No.:
- S29GL128S11FHBV23
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL128S11FHBV23.pdf
- Description:
- IC FLASH 128MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,515
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Product details
Overview
S29GL128S11FHBV23 from Infineon is a 128 Mb (16 MB), 3.0 V core, parallel-interface MIRRORBIT™ Eclipse flash memory with ×16 data bus, 90 ns random access time, 15 ns page access time, and industrial temperature grade (–40°C to +85°C). It integrates hardware ECC for single-bit error correction, 128-kbyte uniform sector erase, and a 512-byte programming buffer-used in boot code storage and firmware update in embedded microcontroller systems.
For engineers reviewing the S29GL128S11FHBV23 datasheet, S29GL128S11FHBV23 pinout, S29GL128S11FHBV23 application, or S29GL128S11FHBV23 equivalent, key selection criteria include asynchronous parallel interface timing, Versatile I/O voltage range (1.65 V to VCC), OTP array support, CFI compliance, and AEC-Q100 grade availability for automotive control modules.
Technical Context
This device implements an asynchronous parallel NOR flash architecture with XIP-capable read performance: initial random access reads a full 32-byte aligned page, followed by 15 ns sub-page accesses within the same page using low-order address bits only. The embedded algorithm controller (EAC) manages all program/erase operations-including suspend/resume-and interfaces with status register, data polling, and RY/BY# signaling.
Hardware ECC operates transparently during read cycles, correcting single-bit errors without software intervention; the 1024-byte OTP array supports two lockable regions for secure configuration or calibration data storage. Sector protection uses both volatile (via status register) and non-volatile (via command sequence) methods per 128-kbyte sector.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 128 Mb (16 MB) - supports full boot image and application firmware in space-constrained embedded hosts |
| Interface | Asynchronous parallel ×16 - enables direct CPU bus connection without translation logic |
| Access Time | 90 ns random / 15 ns page - meets real-time boot latency requirements for industrial controllers |
| Erase Unit | Uniform 128-kbyte sectors - simplifies firmware partitioning and field update management |
| Programming Buffer | 512-byte write buffer - reduces effective programming time by up to 4× vs. single-word writes |
| ECC | Internal hardware single-bit correction - eliminates need for external error-handling firmware layer |
| Endurance | 100,000 program/erase cycles - qualifies for 10+ years of field firmware updates in deployed equipment |
| Data Retention | 20 years at +85°C - ensures long-term reliability in uncooled industrial enclosures |
Pinout & Package
Package: 56-pin TSOP (Thin Small Outline Package), 14 mm × 20 mm, standard JEDEC MO-142AB footprint with 0.5 mm pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A22 | Address inputs | 23-bit word address bus (AMAX = A22 for 128 Mb); supports 32-byte page-aligned addressing |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; compatible with 16-bit microprocessor data paths |
| CE# | Chip enable | Active-low chip select; controls device power state and bus contention |
| OE# | Output enable | Active-low read strobe; gates output drivers during read cycles |
| WE# | Write enable | Active-low write strobe; initiates command latching and embedded operations |
| RY/BY# | Ready/busy indicator | Open-drain active-low signal indicating internal operation progress |
| RESET# | Hardware reset | Active-low asynchronous reset that halts ongoing program/erase and clears status |
| VCC | Core supply | 3.0 V ±10% supply for core logic and flash array (2.7 V to 3.6 V operational range) |
| VIO | I/O supply | Independent 1.65 V to VCC I/O voltage - enables interfacing with mixed-voltage SoCs |
Key Features
| Feature | Design Value |
|---|---|
| Versatile I/O (VIO) | Independent 1.65 V to VCC I/O rail allows seamless integration with 1.8 V or 3.3 V host processors without level shifters |
| Page Mode Read | 15 ns access within 32-byte pages reduces average read latency in sequential instruction fetch scenarios |
| Embedded Algorithm Controller | On-die state machine handles all program/erase/suspend/resume sequences - no host CPU overhead required |
| Advanced Sector Protection | Volatile and non-volatile locking per 128-kbyte sector prevents accidental firmware overwrite during field updates |
| CFI Compliance | Standard Common Flash Interface table enables automatic driver detection and configuration in U-Boot/Linux kernel environments |
Applications
| Industrial PLC Firmware Storage | Automotive Body Control Module |
|---|---|
Use Scenario: Storing boot loader and real-time control firmware in programmable logic controllers operating in factory-floor environments. IC Role / Device Role / Timing Role: Non-volatile parallel NOR flash providing XIP-capable instruction execution and fast random access for deterministic startup. Use Value: 90 ns random access and hardware ECC ensure reliable boot within 500 ms while tolerating EMI-induced bit flips in noisy industrial settings. | Use Scenario: Holding calibrated sensor parameters and safety-critical firmware in body control units certified to AEC-Q100 Grade 2 (–40°C to +105°C). IC Role / Device Role / Timing Role: Automotive-grade parallel flash with OTP lockable regions for permanent calibration data and secure firmware signature storage. Use Value: 100,000 erase cycles and 20-year retention meet OEM requirements for 15-year vehicle service life without field reprogramming failure. |
| Medical Diagnostic Imaging Boot Memory | Network Equipment Configuration Storage |
Use Scenario: Hosting boot firmware and FPGA configuration bitstreams in portable ultrasound and MRI subsystems requiring rapid cold-start capability. IC Role / Device Role / Timing Role: High-reliability parallel flash with suspend/resume support enabling safe firmware updates during system maintenance windows. Use Value: 512-byte programming buffer cuts update time by >70% versus legacy single-word writes, reducing downtime during regulatory-mandated field patches. | Use Scenario: Storing switch/router configuration tables, MAC address pools, and secure boot keys in carrier-grade Ethernet switches. IC Role / Device Role / Timing Role: CFI-compliant NOR flash used as primary configuration store with hardware ECC protecting against cosmic-ray-induced corruption. Use Value: Independent VIO rail (1.8 V) matches switch ASIC I/O voltage, eliminating level-shifter components and PCB area in high-port-density designs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL128S10TFBHI0 | Same density and architecture, but 64-ball LAE BGA (9 mm × 9 mm) package and 100 ns random access | Targeted at space-constrained, high-pin-count PCBs where TSOP routing is impractical | Select when board layout requires BGA footprint and thermal profile permits 100 ns timing margin |
| MX29GL128FPTI-90G | Micron-compatible pinout and command set; 90 ns access, but no integrated hardware ECC or OTP array | Used where external ECC handling is acceptable and cost sensitivity outweighs security features | Choose only if existing firmware already implements software ECC and OTP emulation via reserved sectors |
Compared with S29GL128S11FHBV23, the TSOP-packaged alternative offers identical timing and feature set in legacy-compatible form factor, while the Micron part trades ECC/OTP for lower unit cost and broader second-source availability-requiring firmware-level compensation.
Availability
S29GL128S11FHBV23 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive body control modules, medical diagnostic imaging boot memory, and network equipment configuration storage requiring stable component supply across extended product lifecycles.
Supply support for S29GL128S11FHBV23 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 memory solutions, with global R&D and manufacturing infrastructure.
The GL-S family targets high-reliability embedded systems requiring deterministic boot performance, field-upgradable firmware, and long-term data integrity-designed specifically for industrial automation, automotive ECUs, and medical electronics.
FAQ
Does S29GL128S11FHBV23 support both 1.8 V and 3.3 V I/O interfaces?
Yes. Its Versatile I/O (VIO) feature supports independent I/O supply from 1.65 V to VCC, enabling direct connection to 1.8 V microcontrollers or 3.3 V FPGAs without external level shifters. VIO must be powered within this range and may differ from VCC, which remains fixed at 2.7–3.6 V for core operation.
Can the 1024-byte OTP array be reprogrammed after locking?
No. Once either of the two OTP regions is locked via the dedicated lock command, its contents become permanently immutable-even after power cycle or reset. Unlocking is not supported. This ensures cryptographic keys or calibration data remain tamper-proof throughout the device's lifetime.
What is the minimum sector size that can be erased independently?
The device supports only uniform 128-kbyte sector erase; there is no smaller erasable unit such as block or page erase. Each sector must be erased as a whole before reprogramming, and sector protection can be applied individually to prevent accidental erasure during firmware updates.
Is hardware reset (RESET#) required before power-on initialization?
No. Power-on reset (POR) is handled internally and automatically asserts RESET# for ≥100 µs upon VCC ramp. External RESET# assertion is optional and used only for emergency recovery-such as aborting a corrupted erase operation or clearing status flags after unexpected power loss.
S29GL128S11FHBV23 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-S
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 128Mbit
- Memory Organization:
- 8M x 16
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 60ns
- Access Time:
- 110 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 (13x11)
S29GL128S11FHBV23 FAQ
1.How can I place an order for S29GL128S11FHBV23 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL128S11FHBV23 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 S29GL128S11FHBV23 reliable?
The price and inventory of S29GL128S11FHBV23 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL128S11FHBV23 is usually 5 days.
3.What payment methods are accepted for S29GL128S11FHBV23?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL128S11FHBV23 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL128S11FHBV23?
S29GL128S11FHBV23 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL128S11FHBV23 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 S29GL128S11FHBV23?
For technical support, including S29GL128S11FHBV23 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL128S11FHBV23 requirements.
6.How does Aetrix verify that S29GL128S11FHBV23 is sourced from the original manufacturer or authorized distributors?
All S29GL128S11FHBV23 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 S29GL128S11FHBV23 meets industry standards.
7.What is the process for return or replacement of S29GL128S11FHBV23?
All S29GL128S11FHBV23 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL128S11FHBV23, 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 S29GL128S11FHBV23 part is unused and in its original packaging.
Return procedure for S29GL128S11FHBV23:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL128S11FHBV23 Tags
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M24C02-WMN6TP
STMicroelectronics
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Microchip Technology
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M24C02-FMC6TG
STMicroelectronics
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Microchip Technology
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Microchip Technology
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Microchip Technology
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