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Infineon Technologies S29GL128P11TAI010
- Part No.:
- S29GL128P11TAI010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL128P11TAI010.pdf
- Description:
- IC FLASH 128MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,496
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Product details
Overview
S29GL128P11TAI010 from Cypress Semiconductor is a 128 Mbit (16 MB), single-supply 3.0 V page-mode NOR Flash memory fabricated on 90 nm MirrorBit process technology. It delivers 90 ns random access time and 25 ns page access time, features a 32-word/64-byte write buffer, uniform 64 Kword sectors (128 total), and supports CFI for system-level compatibility in embedded boot code storage and firmware update applications.
For engineers reviewing the S29GL128P11TAI010 datasheet, S29GL128P11TAI010 pinout, S29GL128P11TAI010 application, or S29GL128P11TAI010 equivalent, key selection criteria include industrial temperature range (–40°C to +85°C), TSOP-56 package with VIO-compatible I/O, sector erase endurance (100,000 cycles), 20-year data retention, and hardware write protection via WP#/ACC.
Technical Context
This device operates in word (16-bit) or byte (8-bit) configuration via BYTE# control, with all address, control, and data I/O levels referenced to VIO (1.65 V to VCC). Its VersatileI/O™ architecture enables flexible voltage translation between core logic (VCC = 2.7–3.6 V) and interface bus (VIO = 1.65–VCC).
The internal state machine executes embedded program/erase algorithms with suspend/resume capability, status reporting via RY/BY#, and dual-sector protection methods-persistent lock bits and password-based Advanced Sector Protection. Secured Silicon Sector provides factory- or customer-programmable 128-word serial ID.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 128 Mbit (16 MB) organized as 2,097,152 × 8 or 1,048,576 × 16 |
| Access Time | 90 ns random access (Regulated VCC), 25 ns page access - enables fast instruction fetch in boot ROM |
| Write Buffer Size | 32 words / 64 bytes - reduces effective programming time by >4× vs. single-word writes |
| Sector Architecture | 128 uniform 64 Kword (128 Kbyte) sectors - simplifies firmware partitioning and OTA update management |
| Erase Endurance | 100,000 cycles per sector - supports field firmware updates over product lifetime |
| Data Retention | 20 years typical - ensures long-term reliability in unpowered storage |
| Operating Temp | –40°C to +85°C (Industrial grade) - qualified for automotive body control and industrial HMI |
| Supply Voltage | VCC = 2.7–3.6 V; VIO = 1.65–VCC - allows interfacing with 1.8 V, 2.5 V, or 3.3 V host buses |
Pinout & Package
Package: 56-pin Thin Small Outline Package (TSOP-II, standard pinout, Pb-free, industrial temperature grade).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A22–A0 | Address Inputs | 23-bit address bus (A22–A0); A22 is MSB for 128 Mbit density |
| DQ15–DQ0 | Data I/O (Word Mode) | 16-bit bidirectional data bus; DQ15/A-1 serves as LSB address in byte mode |
| CE#, OE#, WE# | Chip/Output/Write Enable | Standard asynchronous NOR interface controls - enables direct MPU/NPU connection without glue logic |
| BYTE# | Bus Width Select | Configures 8-bit (VIL) or 16-bit (VIH) data path - adapts to host processor bus width |
| WP#/ACC | Write Protect / Acceleration | VIL locks top/bottom sector; VHH enables unlock bypass mode for high-throughput production programming |
| RY/BY# | Ready/Busy Output | Active-low open-drain signal indicates ongoing program/erase - eliminates need for polling loops |
| RESET# | Hardware Reset | Asynchronous reset input forces device into read mode - critical for safe power-up initialization |
| VIO | Versatile I/O Reference | Defines logic threshold for all I/O pins - decouples interface voltage from core supply |
Key Features
| Feature | Design Value |
|---|---|
| 90 nm MirrorBit Process | Enables higher density and lower power vs. older floating-gate NOR - reduces active read current to 30 mA @ 5 MHz |
| Secured Silicon Sector | 128-word factory- or customer-lockable region stores immutable electronic serial number - supports device authentication and anti-cloning |
| Advanced Sector Protection | Persistent lock bits + password method - allows selective sector locking without sacrificing flexibility in field updates |
| Suspend/Resume Commands | Pauses active erase or program to service high-priority reads - essential for real-time OS environments |
| CFI Compliance | Standardized JEDEC JESD68 interface - enables automatic detection and configuration by bootloader firmware |
Applications
| Automotive Instrument Clusters | Industrial PLC Firmware Storage |
|---|---|
|
Use Scenario: Storing calibrated gauge graphics, driver alerts, and CAN message lookup tables in digital dashboards. IC Role / Device Role / Timing Role: Boot-time code execution and runtime parameter storage with guaranteed read latency ≤90 ns. Use Value: Industrial temperature rating and 100K erase cycles support 15+ year vehicle lifecycle without firmware corruption. |
Use Scenario: Holding ladder logic firmware, I/O mapping tables, and safety-critical configuration data in programmable logic controllers. IC Role / Device Role / Timing Role: Nonvolatile storage for deterministic boot and hot-swap reconfiguration. Use Value: Write buffer acceleration and suspend/resume enable zero-downtime firmware updates during live operation. |
| Medical Diagnostic Imaging UI | Network Router Boot ROM |
|
Use Scenario: Hosting GUI assets, calibration profiles, and regulatory compliance logs in ultrasound and MRI control panels. IC Role / Device Role / Timing Role: Secure, tamper-resistant storage for FDA-required audit trails and versioned software images. Use Value: Secured Silicon Sector provides cryptographically verifiable device identity for HIPAA-compliant traceability. |
Use Scenario: Storing U-Boot, Linux kernel, and network stack binaries in enterprise-grade routers and switches. IC Role / Device Role / Timing Role: Primary boot memory mapped directly to ARM/MIPS CPU address space. Use Value: CFI support enables automatic flash geometry detection and reliable recovery from corrupted partitions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NOR Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL128S11TFI010 | Same density and timing, but 64-ball Fortified BGA (LAA064) package instead of TSOP-56 | Required for space-constrained PCBs with fine-pitch routing; lacks exposed thermal pad | Select when board layout demands BGA footprint and thermal performance is secondary to size |
| MX29GL128FPTI-90G | Macronix 128 Mbit NOR with 90 ns access, but no VersatileI/O™ - fixed 3.3 V I/O only | Lacks VIO voltage translation; incompatible with mixed-voltage systems using 1.8 V processors | Choose only for cost-sensitive designs with uniform 3.3 V bus architecture and no future voltage-scaling plans |
Compared with S29GL128S11TFI010 and MX29GL128FPTI-90G, the S29GL128P11TAI010 uniquely combines industrial TSOP packaging, VersatileI/O™ flexibility, and factory-programmable secured silicon - making it optimal for upgradeable, security-aware embedded systems where board real estate and voltage interoperability are both critical.
Availability
S29GL128P11TAI010 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial PLC firmware storage, and medical diagnostic imaging UI requiring stable component supply across extended product lifecycles.
Supply support for S29GL128P11TAI010 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
Cypress Semiconductor (now part of Infineon Technologies) is a fabless semiconductor company specializing in high-reliability memory, microcontrollers, and connectivity solutions for industrial, automotive, and consumer markets.
The S29GL-P series was designed specifically for embedded boot code and firmware storage in systems demanding deterministic timing, long-term data integrity, and robust sector-level protection - targeting applications where failure modes must be fully predictable and controllable.
FAQ
What is the function of the VIO pin on S29GL128P11TAI010?
VIO sets the input/output voltage reference level for all address, control, and data pins. It supports 1.65 V to VCC, enabling seamless interfacing with 1.8 V, 2.5 V, or 3.3 V host processors without level shifters. This VersatileI/O™ feature maintains signal integrity while reducing BOM cost and PCB complexity in mixed-voltage designs.
Does S29GL128P11TAI010 support hardware reset during active programming?
Yes. The RESET# pin is asynchronous and forces the device into reading array data regardless of ongoing program or erase operations. This hard reset clears internal state machines and aborts pending commands, providing a deterministic recovery path - essential for fail-safe boot loaders and watchdog-triggered recovery sequences.
How does the Secured Silicon Sector differ from standard flash sectors?
The Secured Silicon Sector is a dedicated 128-word (256-byte) region that can be permanently locked after programming its 8-word electronic serial number. Unlike regular sectors, it cannot be erased once locked - ensuring immutable device identity for authentication, licensing, or regulatory traceability in medical and automotive applications.
Can S29GL128P11TAI010 operate in byte mode for 8-bit microcontrollers?
Yes. When BYTE# is driven low, the device configures DQ0–DQ7 as active data lines and repurposes DQ15/A-1 as the LSB address input (A-1), enabling native 8-bit bus operation. This eliminates external data bus multiplexing and supports legacy 8-bit MCUs like 8051 derivatives without address latching overhead.
S29GL128P11TAI010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-P
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 128Mbit
- Memory Organization:
- 16M x 8
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 110ns
- Access Time:
- 110 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-TSOP
S29GL128P11TAI010 FAQ
1.How can I place an order for S29GL128P11TAI010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL128P11TAI010 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 S29GL128P11TAI010 reliable?
The price and inventory of S29GL128P11TAI010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL128P11TAI010 is usually 5 days.
3.What payment methods are accepted for S29GL128P11TAI010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL128P11TAI010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL128P11TAI010?
S29GL128P11TAI010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL128P11TAI010 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 S29GL128P11TAI010?
For technical support, including S29GL128P11TAI010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL128P11TAI010 requirements.
6.How does Aetrix verify that S29GL128P11TAI010 is sourced from the original manufacturer or authorized distributors?
All S29GL128P11TAI010 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 S29GL128P11TAI010 meets industry standards.
7.What is the process for return or replacement of S29GL128P11TAI010?
All S29GL128P11TAI010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL128P11TAI010, 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 S29GL128P11TAI010 part is unused and in its original packaging.
Return procedure for S29GL128P11TAI010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL128P11TAI010 Tags
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M24C02-WMN6TP
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M24C02-FMC6TG
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