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Infineon Technologies S29GL128P90TFCR13
- Part No.:
- S29GL128P90TFCR13
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL128P90TFCR13.pdf
- Description:
- IC FLASH 128MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,370
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Product details
Overview
S29GL128P90TFCR13 from Cypress Semiconductor is a 128 Mbit (16 MB), 3.0 V-only Page Flash memory fabricated on 90 nm MirrorBit process technology, featuring 90 ns random access time, 25 ns page access time, and uniform 64 Kword (128 Kbyte) sector architecture with 128 sectors. It supports VersatileI/O™ (VIO = 1.65–VCC), 32-word write buffer, and Secured Silicon Sector with 128-word factory-programmable serial number - deployed in industrial embedded systems requiring reliable nonvolatile storage for firmware and configuration data.
For engineers reviewing the S29GL128P90TFCR13 datasheet, S29GL128P90TFCR13 pinout, S29GL128P90TFCR13 application, or S29GL128P90TFCR13 equivalent, key selection criteria include sector protection flexibility (WP#/ACC acceleration & persistent/password methods), CFI compliance for host abstraction, suspend/resume capability during program/erase, and dual-package availability (TSOP-56 / Fortified BGA-64) with industrial temperature range (–40°C to +85°C).
Technical Context
This device operates as a parallel NOR Flash memory with byte/word configurable interface (via BYTE#), hardware reset (RESET#), and Ready/Busy# status signaling. Its internal architecture includes X/Y decoders, erase/program voltage generators, command register, and sector switching logic - enabling deterministic execution of CFI-compliant read, page read, unlock-bypass programming, and sector erase operations.
It implements two distinct I/O voltage domains: VCC (2.7–3.6 V) powers core logic and memory array, while VIO (1.65–VCC) independently sets input thresholds and output drive levels - allowing seamless interfacing with mixed-voltage microcontrollers without level shifters. Sector erase endurance is rated at 100,000 cycles with 20-year data retention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 128 Mbit (16 MB) organized as 2,097,152 × 8-bit or 1,048,576 × 16-bit |
| Access Time | 90 ns random access (VCC = 3.0–3.6 V); enables direct CPU bus interfacing without wait states at ≤11 MHz |
| Page Read Buffer | 8-word (16-byte) buffer; reduces sequential read latency by prefetching adjacent data on address increment |
| Write Buffer Capacity | 32-word (64-byte) buffer; cuts multi-word programming time by >60% vs. single-word writes |
| Sector Size & Count | Uniform 64 Kword (128 Kbyte) sectors; 128 total sectors - simplifies firmware partitioning and OTA update management |
| Erase Endurance | 100,000 cycles per sector (typical); supports field-upgradable systems with frequent configuration updates |
| Data Retention | 20 years (typical at +85°C); ensures long-term reliability in unattended industrial deployments |
Pinout & Package
Package: 56-pin TSOP (Standard Thin Small Outline Package, TSO56), lead-free (Pb-free), industrial temperature grade (–40°C to +85°C). Pinout conforms to JEDEC MO-141AC standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A22–A0 | Address Inputs | 23-bit address bus (A22–A0) selects 8M-word address space; A22 is MSB for 128 Mbit density |
| DQ15/A-1 | Bi-directional Data / LSB Address | In word mode: DQ15 carries MSB data; in byte mode: A-1 serves as LSB address for byte-aligned access |
| DQ14–DQ0 | Data I/O Bus | 15-bit data path in byte mode (DQ7–DQ0 active); full 16-bit path in word mode when BYTE# = VIH |
| CE#, OE#, WE# | Chip/Output/Write Enable | Standard NOR Flash control trio; supports asynchronous read/write with independent gating for timing margin |
| RY/BY# | Ready/Busy Output | Active-low open-drain signal indicates ongoing program/erase; allows polling or interrupt-driven operation |
| RESET# | Hardware Reset Input | Asynchronous active-low reset aborts pending operations and returns device to read mode within 100 ns |
| WP#/ACC | Write Protect / Acceleration | VIL: locks top/bottom sector; VHH: enables unlock-bypass mode for faster production programming |
| VIO | Versatile I/O Supply | Independent voltage reference (1.65–VCC) sets all I/O thresholds - eliminates external level shifters |
Key Features
| Feature | Design Value |
|---|---|
| 90 nm MirrorBit Process | Enables higher density and lower power vs. older floating-gate NOR, with improved cycling stability |
| Secured Silicon Sector | 128-word (256-byte) factory-lockable region stores immutable serial ID - used for device authentication and license binding |
| Advanced Sector Protection | Persistent bits + password method allow selective, irreversible locking of individual sectors - prevents accidental firmware overwrite |
| Suspend/Resume Commands | Pause active erase or program to service high-priority reads - essential for real-time OS environments |
| CFI Compliance | Standardized query table (at 0x0055, 0x00AA) enables automatic driver detection and configuration across host platforms |
Applications
| Industrial PLC Firmware Storage | Automotive ECU Boot Code |
|---|---|
|
Use Scenario: Nonvolatile storage of ladder logic programs and I/O mapping tables in programmable logic controllers operating continuously in factory environments. IC Role / Device Role / Timing Role: Parallel NOR Flash serving as boot and application code repository, directly mapped into CPU address space with zero-wait-state access. Use Value: 100,000 erase cycles and 20-year retention ensure firmware integrity over 15+ year equipment lifecycles without field replacement. |
Use Scenario: Storing certified boot loader and safety-critical calibration data in engine control units subject to ISO 26262 ASIL-B requirements. IC Role / Device Role / Timing Role: Secure, tamper-resistant flash memory with Secured Silicon Sector for cryptographic key binding and anti-cloning. Use Value: WP#/ACC hardware lock and password-protected sector protection prevent unauthorized reprogramming during vehicle service or diagnostics. |
| Medical Imaging System Configuration | Telecom Base Station BIOS |
|
Use Scenario: Holding DICOM-compliant image processing parameters and regulatory-certified calibration profiles in portable ultrasound devices. IC Role / Device Role / Timing Role: High-reliability parallel flash providing deterministic read latency (<90 ns) for real-time image pipeline initialization. Use Value: Uniform 128 Kbyte sectors simplify versioned configuration rollback and FDA audit-ready change tracking. |
Use Scenario: Storing field-upgradable BIOS and FPGA configuration bitstreams in 4G/5G remote radio units exposed to wide thermal swings. IC Role / Device Role / Timing Role: Industrial-grade (–40°C to +85°C) NOR Flash with suspend/resume support for safe OTA updates during live traffic. Use Value: 90 nm process and low standby current (1 µA) reduce thermal load and extend uptime in fanless enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR Flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL128S90TFI020 | Same density and speed, but uses 65 nm Eclipse process; slightly lower VCC min (2.7 V vs. 3.0 V regulated mode) | Lacks Secured Silicon Sector; no factory-programmable serial number or customer-lockable ID region | Select when cost sensitivity outweighs secure identity needs and legacy 90 nm qualification is not required |
| MX29GL128FHT2I-90G | Micron equivalent; identical 128 Mbit, 90 ns, TSOP-56, industrial temp; supports CFI but no VersatileI/O™ | Fixed 3.0–3.6 V I/O - requires external level shifting for 1.8 V host interfaces | Choose when migrating from Cypress design and VIO flexibility is unnecessary or handled externally |
Compared with S29GL128S90TFI020 and MX29GL128FHT2I-90G, the S29GL128P90TFCR13 uniquely combines VersatileI/O™ voltage adaptability, Secured Silicon Sector, and 90 nm process maturity - making it optimal for new designs demanding mixed-voltage compatibility and hardware-enforced identity.
Availability
S29GL128P90TFCR13 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ECU boot code, and medical imaging system configuration requiring stable component supply across extended product lifecycles.
Supply support for S29GL128P90TFCR13 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-performance memory, microcontrollers, and connectivity solutions for industrial, automotive, and consumer markets.
The S29GL-P series was designed specifically for embedded systems requiring robust, pin-compatible NOR Flash replacements with enhanced security, mixed-voltage I/O, and long-term program/erase reliability - targeting applications where firmware integrity and field upgradeability are critical.
FAQ
What is the function of the VIO pin on S29GL128P90TFCR13?
VIO sets the voltage reference for all input thresholds and output drive levels, supporting 1.65 V to VCC range. This allows direct interfacing with 1.8 V, 2.5 V, or 3.3 V microcontrollers without external level shifters - unlike fixed-VCC-only NOR Flash devices.
Does S29GL128P90TFCR13 support hardware reset during active programming?
Yes. Asserting RESET# asynchronously halts any ongoing program or erase operation and forces the device back into read mode within 100 ns. All internal state resets, and RY/BY# returns high-Z - ensuring safe recovery from power glitches or watchdog timeouts.
How many sectors does S29GL128P90TFCR13 have, and what is their size?
It contains exactly 128 uniform sectors, each sized at 64 Kwords (128 Kbytes). This architecture simplifies firmware partitioning - for example, allocating one sector for bootloader, four for application images, and the Secured Silicon Sector for immutable identity data.
Can the Secured Silicon Sector be programmed after factory shipment?
Yes. While factory-programmed with a 128-word electronic serial number, the Secured Silicon Sector remains customer-programmable and lockable via standard command sequences. Once locked (using Persistent Protection Bits), further writes are permanently disabled - enabling secure post-manufacturing provisioning.
S29GL128P90TFCR13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-P
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tape & Reel (TR)
- 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:
- 90ns
- Access Time:
- 90 ns
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- 0°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-TSOP
S29GL128P90TFCR13 FAQ
1.How can I place an order for S29GL128P90TFCR13 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL128P90TFCR13 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 S29GL128P90TFCR13 reliable?
The price and inventory of S29GL128P90TFCR13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL128P90TFCR13 is usually 5 days.
3.What payment methods are accepted for S29GL128P90TFCR13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL128P90TFCR13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL128P90TFCR13?
S29GL128P90TFCR13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL128P90TFCR13 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 S29GL128P90TFCR13?
For technical support, including S29GL128P90TFCR13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL128P90TFCR13 requirements.
6.How does Aetrix verify that S29GL128P90TFCR13 is sourced from the original manufacturer or authorized distributors?
All S29GL128P90TFCR13 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 S29GL128P90TFCR13 meets industry standards.
7.What is the process for return or replacement of S29GL128P90TFCR13?
All S29GL128P90TFCR13 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL128P90TFCR13, 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 S29GL128P90TFCR13 part is unused and in its original packaging.
Return procedure for S29GL128P90TFCR13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL128P90TFCR13 Tags
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