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Infineon Technologies S29GL064N90FAI013
- Part No.:
- S29GL064N90FAI013
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL064N90FAI013.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,241
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Product details
Overview
S29GL064N90FAI013 from Infineon Technologies (formerly Cypress) is a 64 Mbit, 3.0 V single-power-supply MirrorBit Flash memory IC organized as 4,194,304 words (8,388,608 bytes), featuring 90 ns access time, 16-bit data bus with BYTE#-enabled 8-bit mode, and uniform 128 × 64 KB sector architecture. It serves as nonvolatile program/data storage in boot code, firmware, and configuration memory for embedded industrial controllers and network edge devices.
For engineers reviewing the S29GL064N90FAI013 datasheet, S29GL064N90FAI013 pinout, S29GL064N90FAI013 application, or S29GL064N90FAI013 equivalent, key selection criteria include JEDEC-compliant command set, Secured Silicon Sector with factory-programmed 128-word ESN, hardware write protection via WP#/ACC, CFI compliance for host auto-identification, and support for Program/Erase Suspend & Resume operations across sectors.
Technical Context
This device implements a 110 nm MirrorBit floating-gate NOR Flash architecture with hot-hole erase and hot-electron programming. It uses separate CE#, WE#, and OE# controls for true concurrent read/write operation and supports both uniform and boot-sector configurations - though S29GL064N90FAI013 is a uniform-sector model with 128 × 64 KB sectors.
VIO input (1.65–3.6 V) independently sets I/O voltage levels, enabling interoperability with mixed-voltage systems. The Ready/Busy# (RY/BY#) output and DQ7/DQ6 status bits provide real-time cycle completion feedback, while the Unlock Bypass command reduces multi-word programming overhead to two write cycles per word.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mbit (4,194,304 × 16-bit words); enables full firmware image storage for mid-tier microcontrollers without external expansion. |
| Access Time | 90 ns at VCC = 2.7–3.6 V; ensures deterministic timing for real-time boot execution on ARM Cortex-M4/M7 hosts. |
| Data Bus Width | 16-bit with BYTE#-controlled 8-bit mode; allows flexible interface to legacy 8-bit buses or high-throughput 16-bit data paths. |
| Erase Endurance | 100,000 cycles per sector; supports field firmware updates over 10+ years in industrial gateways with daily OTA cycles. |
| Data Retention | 20 years at 125°C; guarantees long-term reliability in automotive under-hood and industrial motor drive control modules. |
| Supply Voltage | Single 3.0 V supply (VCC = 2.7–3.6 V, VIO = 1.65–3.6 V); eliminates need for dual-rail regulators in space-constrained designs. |
| Package | 48-pin TSOP (Type I, standard thin small outline); compatible with automated SMT assembly and legacy PCB footprints. |
Pinout & Package
Package: 48-pin TSOP (Standard Thin Small Outline Package, Type I), 12 × 20 mm body, 0.5 mm pitch, JEDEC MO-142 compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus supporting full 4M-word addressing; A21 selects upper/lower 32 MB in uniform configuration. |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; DQ15 doubles as A−1 for byte-mode addressing when BYTE# = LOW. |
| CE# | Chip Enable | Active-low chip select; must be asserted before WE# or OE# to enable internal logic and reduce standby current to 1 µA. |
| WE# | Write Enable | Controls write latching; low during command sequences and data loading into 16-word write buffer for burst programming. |
| OE# | Output Enable | Enables data output drivers only; allows read operations while CE# remains active for interleaved access. |
| WP#/ACC | Write Protect / Accelerated Program | Low = hardware sector lock (first/last sector); high + VHH = accelerated programming (≤50% time reduction in production). |
| RY/BY# | Ready/Busy Output | Open-drain active-low signal indicating ongoing program/erase; used for hardware handshaking instead of polling. |
| RESET# | Hardware Reset | Aborts all operations and returns device to read mode; tied to system reset to ensure clean boot from known flash state. |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory-lockable region with 8-word ESN; provides immutable device identity for secure boot and anti-cloning. |
| Advanced Sector Protection | Persistent and Password-based modes; prevents accidental or unauthorized firmware overwrite without hardware reset or password entry. |
| Program/Erase Suspend & Resume | Pause active sector operation to read/program any other sector; enables real-time diagnostics during firmware update without halting system. |
| CFI Compliance | Standardized query table at 0x0055; allows host BIOS or bootloader to auto-detect geometry, timing, and protection features without hard-coded assumptions. |
| VIO-Independent I/O | VIO pin sets all input thresholds and output swing (1.65–3.6 V); simplifies interfacing to 1.8 V or 3.3 V logic without level shifters. |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
|
Use Scenario: Storing certified control logic and safety-critical firmware in programmable logic controllers deployed in factory automation lines. IC Role / Device Role / Timing Role: Nonvolatile boot ROM providing deterministic 90 ns read access to startup code during cold power-on reset. Use Value: Uniform 64 KB sectors allow atomic firmware updates without corrupting active runtime code; Secured Silicon Sector stores unique device ID for traceability and license binding. |
Use Scenario: Holding boot loader and sensor fusion calibration data in radar control units operating at −40°C to +125°C ambient. IC Role / Device Role / Timing Role: Primary firmware storage with hardware RESET# synchronization to vehicle power management unit. Use Value: 20-year data retention at 125°C ensures calibration integrity over vehicle lifetime; WP#/ACC pin enables factory-programmed write lock for ASIL-B compliance. |
| Network Edge Router Configuration | Medical Imaging Device Parameter Storage |
|
Use Scenario: Persisting routing tables, TLS certificates, and secure boot keys in carrier-grade edge routers requiring zero-downtime firmware upgrades. IC Role / Device Role / Timing Role: Dual-role memory supporting both fast reads (via 8-word page buffer) and buffered writes (16-word write buffer) during OTA patching. Use Value: Erase Suspend allows background certificate validation while updating firmware; CFI enables dynamic driver adaptation across router generations. |
Use Scenario: Storing FDA-approved imaging calibration profiles and user preference settings in portable ultrasound systems with battery-backed operation. IC Role / Device Role / Timing Role: High-reliability parameter store accessed during power-up and mode switching; protected by Persistent Sector Protection against accidental overwrite. Use Value: 100,000 erase cycles support >500 recalibrations over product life; low 1 µA standby current extends battery runtime between clinical sessions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NOR Flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL064S90TFI010 | Same density and speed, but 56-pin TSOP package with different pinout (e.g., NC pins at 1–2, 55–56); no BYTE# pin - fixed 16-bit only. | Lacks 8-bit mode flexibility; requires PCB redesign; suited for new designs prioritizing higher pin-count thermal margin. | Select when board layout accommodates 56-pin footprint and 8-bit interface is unnecessary. |
| MX29GL640EHTI-90G | 64 Mbit, 90 ns, but uses 48-ball fine-pitch BGA (VBK048); no WP#/ACC - uses dedicated WP# and ACC pins; lacks Secured Silicon Sector. | No factory-programmed ESN or persistent lock; requires software-managed security; better thermal performance in compact enclosures. | Select for space-constrained medical or portable designs where BGA is preferred and hardware security is handled externally. |
Compared with S29GL064S90TFI010 and MX29GL640EHTI-90G, the S29GL064N90FAI013 uniquely combines TSOP compatibility, BYTE#-enabled dual-bus flexibility, factory-secured silicon, and unified WP#/ACC functionality - making it optimal for cost-sensitive industrial upgrades and legacy footprint retention.
Availability
S29GL064N90FAI013 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and network edge router configuration requiring stable component supply, long-lifecycle support, and JEDEC-compliant Flash interoperability.
Supply support for S29GL064N90FAI013 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 full S29GL-N Flash portfolio with unchanged part numbers, specifications, and long-term supply commitment.
The S29GL-N family was designed specifically for reliable, high-endurance embedded firmware storage in automotive, industrial, and networking applications where data integrity, security, and thermal robustness are critical.
FAQ
Is S29GL064N90FAI013 pin-compatible with older S29GL064N variants in 48-pin TSOP?
Yes - S29GL064N90FAI013 uses the same 48-pin TSOP Type I footprint and pin assignment as documented in Cypress datasheet 001-98525 Rev. *B. All address, data, control, and power pins match exactly, including A21, BYTE#, and WP#/ACC. No PCB revision is required for drop-in replacement in existing designs.
What is the function of the BYTE# pin, and how does it affect data bus operation?
BYTE# selects between 16-bit and 8-bit data bus modes: when HIGH, DQ15–DQ0 operate as a full 16-bit bus; when LOW, only DQ7–DQ0 are active and DQ15 functions as A−1 for byte-aligned addressing. This enables direct connection to 8-bit microcontrollers without external demultiplexing logic.
Does S29GL064N90FAI013 support hardware reset recovery during power loss?
Yes - the RESET# pin forces immediate termination of any active program or erase operation and returns the device to read mode. When tied to a system supervisor IC (e.g., TPS3808), it ensures consistent boot state after brown-out or unexpected power interruption, preventing partial writes or corrupted sectors.
How is the Secured Silicon Sector programmed and locked?
The Secured Silicon Sector is pre-programmed at the factory with a unique 8-word (16-byte) Electronic Serial Number and can be permanently locked using the Persistent Sector Protection command sequence. Once locked, no further writes or erases are possible - even with elevated VHH on WP#/ACC - ensuring immutable device identity for secure boot chains.
S29GL064N90FAI013 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 64Mbit
- Memory Organization:
- 8M x 8, 4M x 16
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 90ns
- Access Time:
- 90 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)
S29GL064N90FAI013 FAQ
1.How can I place an order for S29GL064N90FAI013 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064N90FAI013 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 S29GL064N90FAI013 reliable?
The price and inventory of S29GL064N90FAI013 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064N90FAI013 is usually 5 days.
3.What payment methods are accepted for S29GL064N90FAI013?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064N90FAI013 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064N90FAI013?
S29GL064N90FAI013 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064N90FAI013 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 S29GL064N90FAI013?
For technical support, including S29GL064N90FAI013 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064N90FAI013 requirements.
6.How does Aetrix verify that S29GL064N90FAI013 is sourced from the original manufacturer or authorized distributors?
All S29GL064N90FAI013 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 S29GL064N90FAI013 meets industry standards.
7.What is the process for return or replacement of S29GL064N90FAI013?
All S29GL064N90FAI013 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064N90FAI013, 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 S29GL064N90FAI013 part is unused and in its original packaging.
Return procedure for S29GL064N90FAI013:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL064N90FAI013 Tags
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