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Infineon Technologies S29GL128S10FHI020
- Part No.:
- S29GL128S10FHI020
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL128S10FHI020.pdf
- Description:
- IC FLASH 128MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:814
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Product details
Overview
S29GL128S10FHI020 from Infineon is a 128 Mb (16 MB) parallel NOR flash memory IC with 16-bit data bus, 65 nm MIRRORBIT™ Eclipse process, 3.0 V core supply (2.7–3.6 V), and industrial temperature grade (–40°C to +85°C). It delivers 90 ns random access time, 15 ns page access time, and integrated hardware ECC for single-bit error correction-used in boot code storage and firmware execution in embedded controllers.
For engineers reviewing the S29GL128S10FHI020 datasheet, S29GL128S10FHI020 pinout, S29GL128S10FHI020 application, or S29GL128S10FHI020 equivalent, this device supports asynchronous XIP-capable read, sector-erase protection, OTP lockable regions, and Versatile I/O (1.65–3.6 V) for mixed-voltage system interfacing.
Technical Context
This parallel NOR flash implements an embedded algorithm controller (EAC) that manages autonomous program/erase operations without host CPU intervention. It uses page-mode read (32-byte aligned pages) with 15 ns intra-page access and supports both common flash interface (CFI) queries and status register polling for real-time operation monitoring.
The device integrates dedicated erase voltage and programming voltage generators, hardware-based ECC logic, and advanced sector protection (ASP) with volatile/non-volatile locking per 128 kB sector. Its 512-byte write buffer enables burst programming at up to 1.5 MBps, reducing effective programming latency versus byte-wise writes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory density | 128 Mb (16 MB), organized as 1,048,576 × 16-bit words |
| Random access time | 90 ns at VCC = VIO, enabling fast instruction fetch in XIP systems |
| Page access time | 15 ns for subsequent reads within same 32-byte page, improving sequential throughput |
| Write buffer size | 512 bytes (256 words), allowing single-command multi-word programming |
| ECC capability | On-die hardware single-bit error correction, transparent to host software |
| Endurance & retention | 100,000 program/erase cycles; 20-year data retention at 85°C |
| Operating voltage | VCC = 2.7–3.6 V; VIO = 1.65–VCC, supporting mixed-voltage SoC interfaces |
Pinout & Package
Package: 56-pin TSOP (Thin Small Outline Package), 14 mm × 20 mm, standard JEDEC MO-141B footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A22 | Address inputs | 23-bit address bus; A22 is MSB for 128 Mb (2²³ = 8,388,608 words) |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; supports word-aligned reads/writes only |
| CE# | Chip enable | Active-low chip select; controls device power state and command latching |
| OE# | Output enable | Active-low read strobe; gates output drivers during read cycles |
| WE# | Write enable | Active-low control for write/program/erase command initiation |
| RY/BY# | Ready/Busy indicator | Open-drain output signaling ongoing embedded operation (low = busy) |
| RESET# | Hardware reset | Active-low signal forcing device into known reset state, clearing status registers |
| WP# | Write protect | Active-low hardware lock for top/bottom sectors; overrides software protection |
Key Features
| Feature | Design Value |
|---|---|
| Asynchronous page-mode read | 32-byte aligned page access with 15 ns intra-page timing, accelerating firmware boot sequences |
| 512-byte write buffer | Reduces average programming time by >70% vs. single-word writes in typical firmware updates |
| Hardware ECC engine | Single-bit correction without host driver overhead; maintains data integrity over 20-year retention |
| Advanced sector protection (ASP) | Volatile and non-volatile locking per 128 kB sector, enabling secure bootloader partitioning |
| 1024-byte OTP array | Two lockable regions for immutable keys or calibration data, resistant to field reprogramming |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
|
Use Scenario: Storing boot loader and real-time OS kernel in programmable logic controllers with extended thermal cycling. IC Role / Device Role / Timing Role: Non-volatile XIP-capable boot memory providing deterministic 90 ns instruction fetch under -40°C to +85°C. Use Value: Eliminates external RAM copy step during boot; hardware ECC ensures firmware integrity after 100k+ power cycles. |
Use Scenario: Hosting calibrated display firmware and safety-critical UI assets in automotive digital instrument clusters. IC Role / Device Role / Timing Role: AEC-Q100 Grade 3 certified NOR flash serving as primary boot source with 128 kB sector-level write protection. Use Value: OTP region stores factory calibration offsets; ASP prevents accidental overwrite of safety-critical partitions during OTA updates. |
| Medical Imaging System Configuration | Telecom Baseband Processor Code Storage |
|
Use Scenario: Retaining FPGA configuration bitstreams and sensor calibration tables in portable ultrasound devices. IC Role / Device Role / Timing Role: High-reliability parallel flash with 20-year data retention, accessed via microcontroller's external memory interface. Use Value: 100,000 erase cycles support field recalibration; Versatile I/O (1.65–3.6 V) interfaces directly to 1.8 V FPGA I/O banks. |
Use Scenario: Storing baseband processor firmware and protocol stack binaries in 4G/5G small cell radios. IC Role / Device Role / Timing Role: High-speed parallel boot memory enabling sub-500 ms cold start via XIP execution from 16-bit bus. Use Value: 1.5 MBps buffer programming accelerates field firmware upgrades; CFI table simplifies auto-detection across radio variants. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL128P10TFI010 | Same density and architecture but 48-pin TSOP package; no Versatile I/O (VIO fixed to VCC) | Limited to single-voltage systems; lacks 1.65–3.6 V I/O flexibility | Select when board layout requires smaller 48-pin footprint and I/O voltage matching is guaranteed |
| MX29GL128FHT2I-90G | 128 Mb parallel NOR from Macronix; 90 ns access, but no on-die ECC or OTP array | Requires external ECC handling; no hardware-secured key storage capability | Choose for cost-sensitive designs where firmware integrity is managed in software |
Compared with S29GL128P10TFI010 and MX29GL128FHT2I-90G, the S29GL128S10FHI020 uniquely combines Versatile I/O, on-die ECC, and OTP security in a 56-pin TSOP-making it optimal for mixed-voltage, safety-aware embedded boot applications.
Availability
S29GL128S10FHI020 is available at Aetrix Electronics and suitable for industrial PLCs, automotive instrument clusters, medical imaging systems, and telecom baseband processors requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for S29GL128S10FHI020 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 needing XIP-capable, high-endurance NOR flash-designed specifically for boot code storage, firmware updates, and secure configuration in automotive, industrial, and medical applications.
FAQ
Is S29GL128S10FHI020 pin-compatible with earlier S29GL128N or S29GL128P variants?
No. S29GL128S10FHI020 uses a 56-pin TSOP package with updated pin assignments-including dedicated RY/BY# and RESET# signals not present in legacy N/P series. Pin mapping differs for WP#, VIO, and sector protection control lines; PCB redesign is required for migration.
Does the hardware ECC correct errors during read operations automatically?
Yes. The on-die ECC engine operates transparently during every read access: single-bit errors are corrected in real time before data reaches the DQ bus, and the status register flags correction events. No host software intervention or additional timing overhead is needed.
Can the 1024-byte OTP array be reprogrammed after initial programming?
No. Once a region of the OTP array is programmed and locked (via dedicated CFI commands), it cannot be erased or rewritten-even with full VPP voltage. The two lockable regions provide permanent, tamper-resistant storage for cryptographic keys or calibration constants.
What is the minimum VIO voltage supported during read operations?
The minimum valid VIO is 1.65 V, verified per datasheet Section 10.4. Operation below this threshold risks data corruption or undefined bus behavior. At 1.65 V, random access time degrades to 100 ns (VersatileIO mode), and setup/hold timing margins must be validated per AC characteristics Table 11-4.
S29GL128S10FHI020 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-S
- Package/Case:
- 64-LBGA
- Packaging:
- Tray
- 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:
- 100 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (13x11)
S29GL128S10FHI020 FAQ
1.How can I place an order for S29GL128S10FHI020 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL128S10FHI020 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 S29GL128S10FHI020 reliable?
The price and inventory of S29GL128S10FHI020 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL128S10FHI020 is usually 5 days.
3.What payment methods are accepted for S29GL128S10FHI020?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL128S10FHI020 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL128S10FHI020?
S29GL128S10FHI020 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL128S10FHI020 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 S29GL128S10FHI020?
For technical support, including S29GL128S10FHI020 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL128S10FHI020 requirements.
6.How does Aetrix verify that S29GL128S10FHI020 is sourced from the original manufacturer or authorized distributors?
All S29GL128S10FHI020 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 S29GL128S10FHI020 meets industry standards.
7.What is the process for return or replacement of S29GL128S10FHI020?
All S29GL128S10FHI020 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL128S10FHI020, 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 S29GL128S10FHI020 part is unused and in its original packaging.
Return procedure for S29GL128S10FHI020:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL128S10FHI020 Tags
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