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Cypress Semiconductor Corp S29GL01GT11TFV020
- Part No.:
- S29GL01GT11TFV020
- Manufacturer:
- Cypress Semiconductor Corp
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL01GT11TFV020.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:143
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Product details
Overview
S29GL01GT11TFV020 from Infineon is a 1 Gb (128 MB) parallel NOR flash memory with MIRRORBIT™ technology, designed for embedded code storage and XIP execution in industrial and automotive systems. It operates from 2.7 V to 3.6 V, delivers 100 ns random access time (–40°C to +85°C), supports ×8/×16 data bus, and integrates hardware ECC for single-bit error correction.
For engineers reviewing the S29GL01GT11TFV020 datasheet, S29GL01GT11TFV020 pinout, S29GL01GT11TFV020 application, or S29GL01GT11TFV020 equivalent, key selection criteria include sector erase granularity (128 KB), 512-byte programming buffer throughput (1.14 MBps), OTP array configuration (2048-byte, four lockable regions), and AEC-Q100 Grade 2 qualification (–40°C to +105°C).
Technical Context
This device implements an asynchronous parallel interface with CE#, OE#, and WE# control signals, supporting byte/word boundary addressing and page-mode read (32-byte pages). Its embedded algorithm controller (EAC) manages program, erase, suspend/resume, and status reporting via Status Register, Data Polling, or RY/BY# pin.
The architecture includes a dedicated 2048-byte one-time programmable (OTP) array with four SSR regions (SSR0–SSR3), where SSR0 is factory-locked and SSR3 supports password-based read protection. Internal hardware ECC provides automatic single-bit error correction during read operations without software intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 1 Gb (128 MB) - supports full firmware image storage for mid-tier microcontrollers and boot code retention. |
| Supply Voltage (VCC) | 2.7 V to 3.6 V - enables direct connection to 3.3 V system rails without level-shifting. |
| Random Access Time (tACC) | 100 ns (–40°C to +85°C) - meets real-time code fetch latency requirements for ARM Cortex-M7/M33 applications. |
| Programming Buffer Size | 512 bytes - reduces effective programming time by enabling burst writes up to 256 words per command. |
| Sector Erase Size | 128 KB uniform sectors - allows granular firmware update partitioning without disturbing adjacent code sections. |
| Data Retention | 20 years - ensures long-term reliability in unpowered industrial control modules and automotive ECUs. |
| Endurance | 100,000 program/erase cycles - supports field-upgradable firmware with frequent OTA patch deployment. |
| Operating Temperature | –40°C to +105°C (AEC-Q100 Grade 2) - qualified for under-hood automotive applications including body control modules. |
Pinout & Package
Package: 56-ball VBU fortified BGA (9 mm × 7 mm), RoHS-compliant, lead-free, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A23 | Address Inputs | 24-bit address bus supporting full 128 MB linear addressing; byte/word boundary aligned. |
| DQ0–DQ15 | Data I/O (×16 mode) | Bidirectional 16-bit data bus; configurable for ×8 mode using DQ0–DQ7 only. |
| CE# | Chip Enable | Active-low enable controlling device selection; tCE = 100 ns max (VCC = VIO, –40°C to +85°C). |
| OE# | Output Enable | Active-low control for data output gating; tOE = 25 ns max under same conditions. |
| WE# | Write Enable | Active-low signal initiating write/program/erase commands; synchronized with address/data setup. |
| RY/BY# | Ready/Busy Output | Open-drain status indicator: low = operation in progress, high = ready; supports polling-free status monitoring. |
| VCC | Core Power Supply | 2.7–3.6 V supply powering logic and memory array; decoupling required per datasheet layout guidelines. |
| VIO | I/O Power Supply | 1.65 V to VCC versatile I/O voltage - enables interfacing with 1.8 V or 3.3 V host controllers without external translators. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware ECC | Single-bit error correction performed automatically on every read - eliminates need for external error-handling firmware. |
| 512-byte Programming Buffer | Enables 1.14 MBps effective write speed - cuts firmware update time by >4× vs. single-word programming. |
| Uniform 128-KB Sectors | Allows independent erasure of firmware partitions (e.g., bootloader, application, config) without cross-sector interference. |
| OTP Array with SSR Locking | 2048-byte factory-programmable space with four password-protected regions - secures calibration data, keys, and serial numbers. |
| Suspend/Resume Commands | Pauses active program/erase to service high-priority reads - critical for real-time OS interrupt handling in automotive ECUs. |
Applications
| Automotive Body Control Module | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing boot code, application firmware, and calibration tables in a vehicle body control unit operating at 105°C ambient. IC Role / Device Role / Timing Role: Non-volatile code storage with XIP capability and AEC-Q100 Grade 2 qualification. Use Value: 100,000-cycle endurance and 20-year data retention ensure reliable over-the-air updates across 15-year vehicle lifecycles. |
Use Scenario: Holding ladder logic programs and I/O configuration in a DIN-rail mounted programmable logic controller. IC Role / Device Role / Timing Role: Parallel NOR flash providing deterministic 100 ns read latency for real-time scan cycle execution. Use Value: Uniform 128 KB sectors allow safe in-field firmware upgrades without halting machine operation via suspend/resume. |
| Medical Imaging System Boot ROM | Avionics Display Unit Code Storage |
Use Scenario: Hosting secure boot loader and diagnostic firmware in a Class II medical imaging device requiring extended temperature stability. IC Role / Device Role / Timing Role: Trusted code storage with hardware ECC and OTP-secured cryptographic keys. Use Value: Internal ECC eliminates soft-error-induced boot failures; SSR3 password protection prevents unauthorized firmware extraction. |
Use Scenario: Storing display firmware and font assets in a DO-160G-compliant avionics display unit exposed to thermal cycling. IC Role / Device Role / Timing Role: High-reliability parallel flash with –40°C to +105°C operation and 120 ns tACC at extended temperature. Use Value: 56-ball VBU BGA package offers superior mechanical robustness and thermal dissipation vs. TSOP in vibration-prone environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GP11TFV020 | Same density and package, but lacks OTP array and SSR locking; no password-protected region. | Not suitable for applications requiring secure key storage or factory-calibrated parameters. | Select only when security features are unnecessary and cost reduction is primary. |
| MX29GL128FPTI-90G | 128 MB, 90 ns tACC, no hardware ECC, no OTP array, supports CFI but no ASP or suspend/resume. | Limited to basic firmware storage where error resilience and field update safety are not required. | Choose for legacy designs already using Macronix toolchains; avoid for new AEC-Q100 or safety-critical deployments. |
Compared with S29GL01GP11TFV020 and MX29GL128FPTI-90G, the S29GL01GT11TFV020 uniquely combines AEC-Q100 Grade 2 qualification, hardware ECC, and password-protected OTP - making it the only option among the three qualified for secure, long-life automotive and industrial firmware storage with field-upgrade integrity.
Availability
S29GL01GT11TFV020 is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLCs, medical imaging boot systems, and avionics display units requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for S29GL01GT11TFV020 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 secure microcontrollers, with global manufacturing and quality certification to ISO/TS 16949 and AEC-Q200.
The GL-T family targets high-reliability embedded systems requiring fast XIP-capable flash with integrated data integrity and security features - specifically engineered for automotive ECU, industrial automation, and medical device firmware storage.
FAQ
Does S29GL01GT11TFV020 support both ×8 and ×16 data bus configurations?
Yes, it supports configurable ×8 or ×16 operation via hardware pin strapping (BYTE# input). In ×16 mode, DQ0–DQ15 carry data; in ×8 mode, only DQ0–DQ7 are active and DQ8–DQ15 are unused. Address lines remain identical in both modes, with A0 used for byte selection in ×8 mode.
What is the function of the SSR0–SSR3 regions in the OTP array?
SSR0–SSR3 are four independently lockable 512-byte subregions within the 2048-byte OTP array. SSR0 is permanently locked at factory; SSR1 and SSR2 support volatile locking; SSR3 supports non-volatile password-based read protection. This enables tiered security for calibration data, keys, and serial numbers.
Can S29GL01GT11TFV020 operate with VIO = 1.8 V while VCC = 3.3 V?
Yes, the Versatile I/O feature allows VIO to range from 1.65 V to VCC. With VCC = 3.3 V, VIO may be set to 1.8 V to interface directly with 1.8 V FPGA or ASIC I/O banks, eliminating level shifters and reducing board complexity and power consumption.
How does the suspend/resume feature improve real-time system responsiveness?
Suspend/resume allows an ongoing program or erase operation to be paused within 1 μs, enabling immediate servicing of high-priority read requests (e.g., sensor interrupts or watchdog checks). After completion, the suspended operation resumes from the exact point - preserving timing predictability in RTOS-based automotive and industrial firmware.
S29GL01GT11TFV020 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Cypress Semiconductor Corp
- Series:
- GL-T
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- 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:
- 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:
- 56-TSOP
S29GL01GT11TFV020 FAQ
1.How can I place an order for S29GL01GT11TFV020 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GT11TFV020 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 S29GL01GT11TFV020 reliable?
The price and inventory of S29GL01GT11TFV020 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GT11TFV020 is usually 5 days.
3.What payment methods are accepted for S29GL01GT11TFV020?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GT11TFV020 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GT11TFV020?
S29GL01GT11TFV020 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GT11TFV020 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 S29GL01GT11TFV020?
For technical support, including S29GL01GT11TFV020 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GT11TFV020 requirements.
6.How does Aetrix verify that S29GL01GT11TFV020 is sourced from the original manufacturer or authorized distributors?
All S29GL01GT11TFV020 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 S29GL01GT11TFV020 meets industry standards.
7.What is the process for return or replacement of S29GL01GT11TFV020?
All S29GL01GT11TFV020 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GT11TFV020, 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 S29GL01GT11TFV020 part is unused and in its original packaging.
Return procedure for S29GL01GT11TFV020:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL01GT11TFV020 Tags
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M24C02-WMN6TP
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AT24C02C-XHM-T
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AT21CS01-STUM10-T
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M24C02-FMC6TG
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