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Infineon Technologies S29GL032N11FFIV13
- Part No.:
- S29GL032N11FFIV13
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL032N11FFIV13.pdf
- Description:
- IC FLASH 32MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,974
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Product details
Overview
S29GL032N11FFIV13 from Infineon Technologies (formerly Cypress) is a 32-Mbit (4,194,304-byte), 16-bit-wide single-supply MirrorBit Flash memory with 90 ns access time, uniform 64 KB sector architecture (64 sectors), and Secured Silicon Sector for factory-programmed 16-byte electronic serial number. It operates from 2.7–3.6 V VCC and 1.65–3.6 V VIO, and is used in industrial control firmware storage where deterministic boot code integrity and long-term data retention are required.
For engineers reviewing the S29GL032N11FFIV13 datasheet, S29GL032N11FFIV13 pinout, S29GL032N11FFIV13 application, or S29GL032N11FFIV13 equivalent, key selection criteria include JEDEC-compliant command set compatibility, hardware write protection via WP#/ACC, CFI interface support for multi-device system identification, and 100,000 erase cycles per sector with 20-year data retention.
Technical Context
This device implements a 110 nm MirrorBit floating-gate NAND-like cell architecture enabling single-power 3.0 V operation for both read and program/erase functions. It supports byte/word configuration via BYTE# input and uses hot-electron injection for programming and hot-hole assisted erase at the sector level.
The command-set architecture includes full CFI compliance, Program Suspend/Resume, Erase Suspend/Resume, and Advanced Sector Protection with Persistent and Password modes. Status monitoring is implemented via DQ7 Data# Polling, DQ6/DQ2 toggle bits, and RY/BY# output - all synchronized to standard microprocessor timing without external clocks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory size | 32 Mbit (4,194,304 bytes), organized as 2,097,152 × 16-bit words |
| Access time | 90 ns max at VCC = 2.7–3.6 V and VIO = 2.7–3.6 V - enables direct CPU bus interfacing without wait states in legacy 80 MHz bus systems |
| Sector architecture | 64 uniform 64 KB sectors - simplifies firmware partitioning and OTA update management with deterministic erase boundaries |
| Erase endurance | 100,000 cycles typical per sector - supports field firmware updates over 10+ years in deployed industrial gateways |
| Data retention | 20 years typical at 125°C - validated for extended life in automotive under-hood and industrial motor drive environments |
| Supply voltage | VCC = 2.7–3.6 V; VIO = 1.65–3.6 V - allows I/O voltage scaling independent of core supply for mixed-voltage SoC integration |
| Page read buffer | 8-word (16-byte) page read buffer with 25 ns page access - reduces sequential instruction fetch latency by >3× vs. random access |
Pinout & Package
Package: 48-ball fine-pitch BGA (VBK048), 8.15 mm × 6.15 mm, 0.8 mm ball pitch, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A20 | Address inputs | 21-bit address bus supporting full 32 Mbit addressing; A-1 multiplexed with DQ15 in x16 mode |
| DQ0–DQ15 | Data I/O bus | 16-bit bidirectional data path; DQ15 doubles as A-1 for x16 addressing; supports BYTE#-controlled x8/x16 mode |
| CE# | Chip enable | Active-low chip select; device enters standby when CE# high and addresses stable - enables low-power multi-chip memory banks |
| OE# | Output enable | Active-low read strobe; controls output drivers only - allows shared data bus with other peripherals without contention |
| WE# | Write enable | Active-low write strobe; latches commands, addresses, and data on rising edge - defines timing window for command sequence execution |
| WP#/ACC | Write protect / accelerate | Low = hardware sector lock (first/last sector); high + VHH = accelerated programming - enables factory throughput boost without software overhead |
| RY/BY# | Ready/Busy output | Open-drain active-low status signal - directly interfaces to FPGA interrupt or microcontroller GPIO for non-polling operation |
| RESET# | Hardware reset | Active-low asynchronous reset - terminates ongoing erase/program and restores device to known state; ties to system power-on reset |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory- or customer-lockable region with 8-word (16-byte) ESN - provides immutable device identity for secure boot and license enforcement |
| Advanced Sector Protection | Persistent and Password modes - eliminates need for 12 V VPP circuitry while enabling field-upgradeable protection policies without hardware redesign |
| VersatileI/O™ Control | VIO input sets all I/O voltage thresholds (1.65–3.6 V) - enables seamless interfacing with 1.8 V, 2.5 V, or 3.3 V host logic without level shifters |
| CFI compliance | JEDEC JESD68-defined parameter tables accessible via command - allows runtime detection and automatic configuration in heterogeneous flash-based systems |
| Erase/Program suspend | Pause erase or program to service higher-priority reads elsewhere - enables real-time OS coexistence without blocking critical firmware access |
Applications
| Industrial PLC Firmware Storage | Automotive Body Control Module (BCM) |
|---|---|
|
Use Scenario: Storing and updating ladder logic firmware in programmable logic controllers operating in harsh temperature and EMI environments. IC Role / Device Role / Timing Role: Nonvolatile code storage with deterministic boot vector access and field-upgradable application binaries. Use Value: 90 ns access time ensures zero-wait-state execution from flash; 20-year retention guarantees firmware integrity across 15+ year product lifecycles. |
Use Scenario: Holding calibrated sensor lookup tables and CAN message routing logic in body domain controllers. IC Role / Device Role / Timing Role: Secure, sector-protected configuration memory accessed during cold boot and runtime calibration updates. Use Value: Secured Silicon Sector stores unique VIN-linked calibration keys; Password Sector Protection prevents unauthorized reprogramming of safety-critical parameters. |
| Medical Diagnostic Imaging Boot ROM | Telecom Base Station FPGA Configuration |
|
Use Scenario: Hosting boot firmware and safety-monitoring routines in FDA-class II imaging equipment requiring traceable firmware revisions. IC Role / Device Role / Timing Role: Primary boot source verified at power-on; supports secure field updates via authenticated command sequences. Use Value: CFI interface enables automated BOM verification during manufacturing; 100,000 erase cycles support >500 field calibration patches over device lifetime. |
Use Scenario: Storing bitstream images for Xilinx/Intel FPGAs in outdoor macrocell base stations exposed to wide thermal cycling. IC Role / Device Role / Timing Role: High-reliability configuration store with sector-level erase granularity for partial reconfiguration. Use Value: Uniform 64 KB sectors align with FPGA bitstream partitioning; 125°C retention rating ensures operation in uncooled outdoor enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL032N10TFIV10 | 100 ns access time; TSOP-48 package (vs. BGA); no VIO pin - fixed 3.0 V I/O threshold | Limited to PCBs with through-hole or gull-wing footprint; incompatible with fine-pitch BGA routing | Select when board layout lacks BGA capability or requires simpler thermal profile during reflow |
| MX29GL320EBTI-90G | Same density and 90 ns speed; Macronix part with different CFI table IDs and minor command timing offsets | Requires validation of Autoselect and CFI parameter parsing logic; not drop-in for password protection flow | Select when dual-sourcing is mandated and firmware abstraction layer handles vendor-specific command variants |
Compared with S29GL032N11FFIV13, the TSOP variant trades package flexibility for broader socket compatibility, while the Macronix alternative offers supply chain diversification at the cost of additional firmware qualification effort for security features.
Availability
S29GL032N11FFIV13 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive BCM calibration memory, medical diagnostic boot ROM, and telecom FPGA configuration requiring stable component supply across extended product lifecycles.
Supply support for S29GL032N11FFIV13 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 acquired Cypress Semiconductor in 2020 and maintains the MirrorBit Flash portfolio for industrial, automotive, and communications applications with focus on reliability and long-term supply.
The S29GL-N series was designed specifically for embedded systems requiring deterministic boot performance, secure firmware storage, and 15+ year data retention - targeting applications where replacement logistics are prohibitive.
FAQ
Does S29GL032N11FFIV13 support x8 data bus mode?
Yes, it supports x8 mode via the BYTE# input pin. When BYTE# is asserted low, the device operates in 8-bit data bus configuration with DQ0–DQ7 active; DQ8–DQ15 are tri-stated. This mode is fully supported in both read and write operations and retains all sector protection and suspend features.
What is the function of the WP#/ACC pin during normal operation?
When held low, WP#/ACC permanently protects the first or last sector from program/erase regardless of software protection settings. When driven high with VHH (≈9 V), it accelerates programming time by enabling higher internal pump voltage - intended for high-throughput factory programming, not field use.
How is the Secured Silicon Sector programmed and locked?
The Secured Silicon Sector is programmed using the Enter Secured Silicon Sector command (0x00), followed by standard write commands. Locking is performed via the Program Secured Silicon Sector command (0x40). Once locked, no further writes or erases are possible - even with VPP or ACC voltage applied - and the lock is irreversible.
Can S29GL032N11FFIV13 be used with a 1.8 V I/O interface?
Yes, provided VIO is supplied at 1.8 V and VCC remains within 2.7–3.6 V. The VersatileI/O™ architecture ensures all input thresholds and output drive levels scale with VIO, enabling direct connection to 1.8 V microcontrollers without level-shifting circuitry - confirmed in DC Characteristics Table 13.
S29GL032N11FFIV13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 32Mbit
- Memory Organization:
- 4M x 8, 2M x 16
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 110ns
- Access Time:
- 110 ns
- Voltage - Supply:
- 1.65V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (13x11)
S29GL032N11FFIV13 FAQ
1.How can I place an order for S29GL032N11FFIV13 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL032N11FFIV13 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 S29GL032N11FFIV13 reliable?
The price and inventory of S29GL032N11FFIV13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL032N11FFIV13 is usually 5 days.
3.What payment methods are accepted for S29GL032N11FFIV13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL032N11FFIV13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL032N11FFIV13?
S29GL032N11FFIV13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL032N11FFIV13 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 S29GL032N11FFIV13?
For technical support, including S29GL032N11FFIV13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL032N11FFIV13 requirements.
6.How does Aetrix verify that S29GL032N11FFIV13 is sourced from the original manufacturer or authorized distributors?
All S29GL032N11FFIV13 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 S29GL032N11FFIV13 meets industry standards.
7.What is the process for return or replacement of S29GL032N11FFIV13?
All S29GL032N11FFIV13 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL032N11FFIV13, 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 S29GL032N11FFIV13 part is unused and in its original packaging.
Return procedure for S29GL032N11FFIV13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL032N11FFIV13 Tags
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