My Inquiry
My Account
Infineon Technologies S29GL01GP11FAIR12
- Part No.:
- S29GL01GP11FAIR12
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GP11FAIR12.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,141
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
S29GL01GP11FAIR12 from Cypress Semiconductor (acquired by Infineon) is a 1 Gbit (128 Mbyte), 3.0 V-only, page-mode NOR Flash memory fabricated on 90 nm MirrorBit process technology. It delivers 110 ns random access time and 25 ns page access time, features a 32-word/64-byte write buffer and uniform 64 Kword sectors (1024 total), and operates across –40°C to +85°C for industrial embedded firmware storage in microcontroller boot code and FPGA configuration.
For engineers reviewing the S29GL01GP11FAIR12 datasheet, S29GL01GP11FAIR12 pinout, S29GL01GP11FAIR12 application, or S29GL01GP11FAIR12 equivalent, key selection criteria include its VersatileI/O™ voltage flexibility (VIO = 1.65–VCC), CFI compliance, hardware reset (RESET#), Ready/Busy# status signaling, and sector-level Advanced Sector Protection with password or persistent lock methods.
Technical Context
This device implements a synchronous-compatible asynchronous NOR Flash architecture with dual-bus address/data multiplexing via DQ15/A-1 and BYTE#-controlled word/byte mode selection. Its internal state machine supports suspend/resume during program/erase, unlock bypass for accelerated programming, and autoselect entry for JEDEC-compliant identification.
Electrical operation is defined across three VCC/VIO configurations: Regulated VCC (3.0–3.6 V), Full VCC (2.7–3.6 V), and VersatileIO (VIO = 1.65–VCC). Programming uses VHH acceleration via WP#/ACC, while sector erase endurance is rated at 100,000 cycles with 20-year data retention under industrial temperature conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 1 Gbit (128 Mbyte), organized as 1024 × 64 Kword uniform sectors |
| Access Time | 110 ns random access (Regulated VCC), 25 ns page access - enables fast instruction fetch in boot ROM applications |
| Write Buffer | 32-word / 64-byte buffer - reduces effective multi-word programming time to 13.5 µs/word with VHH acceleration |
| Endurance & Retention | 100,000 erase cycles per sector; 20-year data retention - suitable for field-upgradable firmware with infrequent updates |
| Voltage Support | Single 3.0 V supply (2.7–3.6 V); VIO programmable from 1.65 V to VCC - allows interfacing with mixed-voltage SoCs |
| Protection Features | Hardware WP#/ACC pin + software Advanced Sector Protection (password/persistent lock) - prevents accidental firmware overwrite |
| Interface Standard | Common Flash Interface (CFI) compliant - enables OS-agnostic flash management in Linux/uClinux and RTOS environments |
Pinout & Package
Package: 64-ball Fortified BGA (LAA064, 11 × 13 mm, 1.0 mm pitch), Pb-free, industrial temperature grade (–40°C to +85°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A25–A0 | Address Inputs | 26-bit address bus (A25–A0) for full 1 Gbit addressing; A-1 multiplexed on DQ15 in byte mode |
| DQ15–DQ0 | Data I/O | 16-bit bidirectional data bus; DQ15/A-1 serves as LSB address in byte mode when BYTE# = VIL |
| CE#, OE#, WE# | Control Inputs | Standard asynchronous NOR enable signals - CE# selects chip, OE# enables output, WE# initiates write/erase |
| RY/BY#, RESET# | Status & Reset | RY/BY# asserts low during active program/erase; RESET# forces hardware return to read mode and clears internal state |
| WP#/ACC | Protection & Acceleration | At VIL: locks top/bottom sector; at VHH: enables unlock bypass and accelerates programming throughput |
| VIO | I/O Voltage Reference | Configures input threshold and output drive strength independently of VCC - critical for mixed-voltage system integration |
Key Features
| Feature | Design Value |
|---|---|
| VersatileI/O™ Control | VIO pin sets all input thresholds and output levels (1.65–VCC), enabling direct interface with 1.8 V, 2.5 V, or 3.3 V logic without level shifters |
| Secured Silicon Sector | 128-word (256-byte) factory- or customer-lockable region stores immutable serial number or cryptographic keys - supports secure boot authentication |
| Suspend/Resume Capability | Interrupts ongoing program or erase to service high-priority read requests - essential for real-time OS interrupt handling during firmware update |
| Uniform Sector Architecture | All 1024 sectors are identical 64 Kword size - simplifies flash translation layer (FTL) design and avoids complex sector-mapping logic |
| Hardware Data Protection | WP#/ACC pin provides immediate physical write disable independent of software state - failsafe against runaway code corruption |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
|
Use Scenario: Storing boot loader and safety-critical firmware in programmable logic controllers deployed in factory automation environments with wide temperature swings and EMI exposure. IC Role / Device Role / Timing Role: Nonvolatile boot ROM providing deterministic 110 ns instruction fetch timing and guaranteed 20-year data retention under thermal cycling. Use Value: Eliminates need for external voltage supervisors or backup capacitors due to single-supply 2.7–3.6 V operation and built-in power-loss protection during erase/write. |
Use Scenario: Holding boot code and calibration data for radar processing units in autonomous driving systems requiring AEC-Q100 Grade 2 reliability. IC Role / Device Role / Timing Role: Industrial-grade NOR Flash with –40°C to +85°C operation and 100K-cycle endurance for over-the-air (OTA) firmware patches. Use Value: Secured Silicon Sector enables binding of cryptographic keys to hardware, preventing unauthorized firmware reflash in certified safety domains. |
| Medical Imaging System Configuration | Network Equipment FPGA Bitstream Storage |
|
Use Scenario: Retaining device-specific calibration tables and user interface assets in portable ultrasound machines subject to strict regulatory traceability requirements. IC Role / Device Role / Timing Role: CFI-compliant Flash supporting standardized flash drivers in Linux-based medical OS stacks with deterministic 25 ns page-read latency. Use Value: Uniform 64 Kword sectors simplify FDA audit-ready firmware versioning and rollback mechanisms without custom partitioning logic. |
Use Scenario: Storing Xilinx/Intel FPGA configuration bitstreams in carrier-grade switches and routers where field upgrades must avoid system downtime. IC Role / Device Role / Timing Role: High-reliability boot memory with suspend/resume support - allows background bitstream reload while maintaining packet forwarding. Use Value: Write buffer acceleration (13.5 µs/word with VHH) cuts FPGA reconfiguration time by >60% versus legacy parallel Flash devices. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NOR Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GS11FAIR12 | Same density and package, but uses 65 nm Eclipse process; slightly lower standby current (0.5 µA vs. 1 µA) and faster 100 ns random access | Lacks Secured Silicon Sector; no factory-programmable serial number or customer-lock capability | Select for cost-sensitive, non-security-critical boot memory where lower power and marginally better speed outweigh secure ID needs |
| MX29GL128FPTI-90G | 128 Mbyte, 90 nm process, 90 ns access; supports only standard VCC (no VIO pin), no VersatileI/O or CFI support | Requires external level-shifting for mixed-voltage SoCs; lacks password protection and suspend/resume functionality | Choose only for legacy designs already using Macronix parallel NOR with fixed 3.3 V I/O and no security or advanced command requirements |
Compared with S29GL01GS11FAIR12 and MX29GL128FPTI-90G, the S29GL01GP11FAIR12 uniquely combines industrial temperature range, VersatileI/O flexibility, CFI compliance, and hardware-enforced secure silicon - making it the only option among the three qualified for safety-certified, mixed-voltage, field-upgradable embedded systems.
Availability
S29GL01GP11FAIR12 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and medical imaging system configuration requiring stable component supply across extended product lifecycles.
Supply support for S29GL01GP11FAIR12 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, designs high-reliability nonvolatile memory and microcontrollers for industrial, automotive, and IoT applications with emphasis on security, longevity, and mixed-signal integration.
The S29GL-P series was engineered specifically for embedded systems demanding deterministic boot performance, long-term data integrity, and robust firmware protection - targeting applications where firmware corruption or unauthorized modification poses functional safety or security risks.
FAQ
What is the function of the VIO pin on S29GL01GP11FAIR12?
The VIO pin sets the input voltage thresholds and output drive levels for all address, control, and data signals independently of VCC. It accepts 1.65 V to VCC, enabling direct interface with 1.8 V or 2.5 V host processors without external level shifters - a key enabler for mixed-voltage embedded designs.
Does S29GL01GP11FAIR12 support hardware reset during active programming?
Yes. The RESET# pin is fully functional during program and erase operations. Asserting RESET# aborts the current embedded algorithm, clears internal state, and returns the device to reading array data - providing a reliable recovery path for power faults or watchdog timeouts.
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 at factory or by the user. Once locked, its contents - including an 8-word electronic serial number - cannot be erased or rewritten, enabling hardware-rooted identity binding for secure boot and anti-counterfeiting.
Can S29GL01GP11FAIR12 operate with VCC = 2.7 V and VIO = 1.8 V simultaneously?
Yes. The datasheet explicitly defines VersatileIO operation with VIO = 1.65–VCC and VCC = 2.7–3.6 V. At VCC = 2.7 V, VIO may be set to 1.8 V, allowing the device to interface with 1.8 V logic while maintaining full 2.7 V core functionality and specified timing performance.
S29GL01GP11FAIR12 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-P
- 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:
- 1Gbit
- Memory Organization:
- 128M x 8
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 110ns
- Access Time:
- 110 ns
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (11x13)
S29GL01GP11FAIR12 FAQ
1.How can I place an order for S29GL01GP11FAIR12 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GP11FAIR12 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 S29GL01GP11FAIR12 reliable?
The price and inventory of S29GL01GP11FAIR12 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GP11FAIR12 is usually 5 days.
3.What payment methods are accepted for S29GL01GP11FAIR12?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GP11FAIR12 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GP11FAIR12?
S29GL01GP11FAIR12 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GP11FAIR12 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 S29GL01GP11FAIR12?
For technical support, including S29GL01GP11FAIR12 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GP11FAIR12 requirements.
6.How does Aetrix verify that S29GL01GP11FAIR12 is sourced from the original manufacturer or authorized distributors?
All S29GL01GP11FAIR12 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 S29GL01GP11FAIR12 meets industry standards.
7.What is the process for return or replacement of S29GL01GP11FAIR12?
All S29GL01GP11FAIR12 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GP11FAIR12, 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 S29GL01GP11FAIR12 part is unused and in its original packaging.
Return procedure for S29GL01GP11FAIR12:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL01GP11FAIR12 Tags
-
M24C02-WMN6TP
STMicroelectronics
-
AT24C02C-XHM-T
Microchip Technology
-
AT21CS01-STUM10-T
Microchip Technology
-
AT24C02C-SSHM-T
Microchip Technology
-
24LC01BT-I/OT
Microchip Technology
-
M24C02-FMC6TG
STMicroelectronics
-
AT24CS02-SSHM-T
Microchip Technology
-
93LC46BT-I/OT
Microchip Technology
-
AT24C04C-SSHM-T
Microchip Technology
-
24LC01BT-I/SN
Microchip Technology
-
24AA02UIDT-I/OT
Microchip Technology
-
AT24C08C-STUM-T
Microchip Technology
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
