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Infineon Technologies S29GL064N90FFI012
- Part No.:
- S29GL064N90FFI012
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL064N90FFI012.pdf
- Description:
- IC FLASH 64MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,553
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Product details
Overview
S29GL064N90FFI012 from Infineon Technologies (formerly Cypress) is a 64 Mbit (8 MB), 3.0 V single-power-supply MirrorBit Flash memory IC with uniform sector architecture (128 × 64 KB sectors), 90 ns access time, and 16-bit data bus. It serves as nonvolatile program/data storage in embedded boot code, firmware update, and configuration memory applications requiring JEDEC-compliant command-set compatibility and hardware write protection.
For engineers reviewing the S29GL064N90FFI012 datasheet, S29GL064N90FFI012 pinout, S29GL064N90FFI012 application, or S29GL064N90FFI012 equivalent, key selection criteria include sector erase flexibility, Secured Silicon Sector with factory-programmed 128-word ESN, VIO-referenced VersatileI/O™ operation (1.65–3.6 V), and hardware reset (RESET#) support for system boot recovery.
Technical Context
This device implements a NOR Flash architecture with hot-electron injection programming and hot-hole assisted sector erase, enabling byte/word-level random read and page-write (16-word buffer) with full sector-erase granularity. Its command register-based control logic supports CFI-compliant host identification and software-controlled Advanced Sector Protection modes.
The dual-voltage I/O interface (VIO separate from VCC) allows independent scaling of input/output signal levels while maintaining 3.0 V core operation. Hardware features include WP#/ACC-accelerated programming, RY/BY# status signaling, and automatic sleep mode triggered by address stability or CE#/RESET# assertion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory density | 64 Mbit (4,194,304 words × 16-bit) - supports full boot image storage for mid-size microcontrollers |
| Access time | 90 ns at VCC = 2.7–3.6 V - enables direct execution from flash (XIP) in real-time systems |
| Page read buffer | 8-word (16-byte) - reduces sequential read latency in firmware fetch scenarios |
| Erase endurance | 100,000 cycles per sector - qualifies for field-updatable industrial control firmware |
| Data retention | 20 years typical - meets long-lifecycle requirements for medical and infrastructure equipment |
| VIO range | 1.65–3.6 V - permits interoperability with 1.8 V or 3.3 V I/O domains without level shifters |
| Standby current | 1 µA typical - supports low-power battery-backed configuration storage |
Pinout & Package
Package: 48-pin TSOP (Type I, standard thin small outline package), 12 × 20 mm body, lead pitch 0.5 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address inputs | 22-bit address bus supporting full 64 Mbit addressing; A-1 used as DQ15 in x16 mode |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; DQ15 doubles as A-1 for x8/x16 configuration |
| CE#, OE#, WE# | Chip/Output/Write enable | Independent control lines enabling multi-device decoding and timing isolation |
| WP#/ACC | Write protect / accelerate | Logic-low WP# protects first/last sector; high-voltage ACC reduces programming time in production |
| RY/BY# | Ready/Busy output | Open-drain active-low signal indicating active erase/program cycle completion |
| RESET# | Hardware reset | Asynchronous reset that terminates ongoing operations and restores device to read mode |
| VIO | I/O voltage reference | Separate supply sets input thresholds and output drive strength independent of VCC |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory-locked region with 8-word electronic serial number - enables secure device identity binding |
| Password Sector Protection | Software-accessible password lock for sector-level write/erase disable - prevents unauthorized firmware modification |
| Program/Erase Suspend | Allows read access to other sectors during active program/erase - enables real-time diagnostics during updates |
| CFI compliance | Standardized query structure allowing automatic detection and parameter loading by host bootloader - eliminates hard-coded timing constants |
| Unlock Bypass mode | Two-cycle command sequence instead of four for multi-word programming - cuts host CPU overhead by ~50% in bulk writes |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
Use Scenario: Storing ladder logic firmware and calibration tables in programmable logic controllers with field update capability. IC Role / Device Role / Timing Role: Nonvolatile boot and runtime code storage with sector-erase granularity for partial updates. Use Value: 100,000 erase cycles and 20-year retention ensure >15-year deployment without refresh; hardware RESET# enables safe recovery after brownout. | Use Scenario: Holding boot loader and gauge graphics assets in digital instrument clusters where ASIL-B functional safety applies. IC Role / Device Role / Timing Role: Primary boot memory mapped into MCU address space with XIP support. Use Value: 90 ns access time meets real-time rendering deadlines; Secured Silicon Sector stores unique VIN-linked identifiers for anti-tampering. |
| Medical Imaging System Configuration | Network Router Boot Image Storage |
Use Scenario: Retaining modality-specific calibration profiles and user preferences across power cycles in portable ultrasound devices. IC Role / Device Role / Timing Role: Persistent configuration storage with password-protected write access. Use Value: Password Sector Protection prevents accidental overwrite during service; 1 µA standby current extends battery life in portable units. | Use Scenario: Hosting primary U-Boot image and fail-safe recovery firmware in enterprise-grade routers with dual-image redundancy. IC Role / Device Role / Timing Role: Dual-bank flash memory supporting atomic firmware swaps via sector erase. Use Value: Uniform 128-sector layout simplifies bank management; CFI compliance enables generic bootloader support across product families. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 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 added, BYTE# relocated) | Requires PCB redesign due to incompatible footprint and signal routing | Select only when board layout accommodates larger 56-pin TSOP and higher pin-count routing complexity |
| MX29GL640EHTI-90G | 64 Mbit, 90 ns, but uses Macronix's MX29GL architecture with different command set and no Secured Silicon Sector | Lacks factory-programmed ESN and persistent sector lock; requires software-only security implementation | Choose when cost sensitivity outweighs need for hardware-enforced identity and tamper resistance |
Compared with S29GL064S90TFI010, this part offers smaller 48-pin TSOP footprint and lower board area cost; versus MX29GL640EHTI-90G, it delivers certified hardware security features essential for regulated medical and automotive deployments.
Availability
S29GL064N90FFI012 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive instrument cluster boot memory, and medical imaging system configuration requiring stable component supply and long-term lifecycle assurance.
Supply support for S29GL064N90FFI012 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 global semiconductor leader headquartered in Munich, Germany, specializing in power management, sensor, and memory solutions for industrial, automotive, and IoT applications.
This device belongs to Infineon's MirrorBit Flash memory product line, engineered for high-reliability embedded systems requiring deterministic erase/program behavior, hardware-based security, and JEDEC-standard interoperability in resource-constrained environments.
FAQ
What is the function of the WP#/ACC pin on S29GL064N90FFI012?
The WP#/ACC pin serves dual roles: when held low, it hardware-protects the first or last sector against accidental erase/program; when driven to accelerated voltage (typically 5.5 V), it reduces programming time by enhancing electron injection efficiency. This dual functionality supports both field safety and factory throughput optimization without external circuitry.
Does S29GL064N90FFI012 support x8 data bus mode?
Yes, it supports x8 mode via the BYTE# input: when BYTE# is asserted low, the device operates as an 8-bit wide memory with DQ0–DQ7 active, while DQ8–DQ15 are tri-stated. This mode is fully compatible with legacy 8-bit microcontrollers and reduces signal count on space-constrained PCBs without sacrificing density.
How does the Secured Silicon Sector differ from standard flash sectors?
The Secured Silicon Sector is a dedicated 128-word (256-byte) region pre-programmed at the factory with a unique 8-word electronic serial number. Once locked via command sequence, it becomes permanently read-only and immune to erase commands - unlike standard sectors, it cannot be reprogrammed or cleared, providing immutable device identity for licensing and anti-cloning.
Can S29GL064N90FFI012 be used in systems with mixed 1.8 V and 3.3 V I/O domains?
Yes, because its VIO pin accepts 1.65–3.6 V independently of VCC (2.7–3.6 V). Setting VIO = 1.8 V configures all inputs to recognize 1.8 V logic thresholds and outputs to drive 1.8 V-compatible levels, enabling direct interfacing with 1.8 V FPGAs or ASICs while maintaining 3.0 V core operation for reliability and speed.
S29GL064N90FFI012 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- 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:
- 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)
S29GL064N90FFI012 FAQ
1.How can I place an order for S29GL064N90FFI012 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL064N90FFI012 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 S29GL064N90FFI012 reliable?
The price and inventory of S29GL064N90FFI012 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL064N90FFI012 is usually 5 days.
3.What payment methods are accepted for S29GL064N90FFI012?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL064N90FFI012 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL064N90FFI012?
S29GL064N90FFI012 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL064N90FFI012 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 S29GL064N90FFI012?
For technical support, including S29GL064N90FFI012 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL064N90FFI012 requirements.
6.How does Aetrix verify that S29GL064N90FFI012 is sourced from the original manufacturer or authorized distributors?
All S29GL064N90FFI012 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 S29GL064N90FFI012 meets industry standards.
7.What is the process for return or replacement of S29GL064N90FFI012?
All S29GL064N90FFI012 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL064N90FFI012, 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 S29GL064N90FFI012 part is unused and in its original packaging.
Return procedure for S29GL064N90FFI012:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL064N90FFI012 Tags
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M24C02-WMN6TP
STMicroelectronics
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AT24C02C-XHM-T
Microchip Technology
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AT21CS01-STUM10-T
Microchip Technology
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AT24C02C-SSHM-T
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24LC01BT-I/OT
Microchip Technology
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M24C02-FMC6TG
STMicroelectronics
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AT24CS02-SSHM-T
Microchip Technology
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93LC46BT-I/OT
Microchip Technology
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AT24C04C-SSHM-T
Microchip Technology
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24LC01BT-I/SN
Microchip Technology
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24AA02UIDT-I/OT
Microchip Technology
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AT24C08C-STUM-T
Microchip Technology
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