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Infineon Technologies S29PL032J60BFI120A
- Part No.:
- S29PL032J60BFI120A
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 48-VFBGA
- Datasheet:
-
S29PL032J60BFI120A.pdf
- Description:
- IC FLASH 32MBIT PARALLEL 48FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,490
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Product details
Overview
S29PL032J60BFI120A from Infineon Technologies is a 32 Mbit (4 MB × 8-bit or 2 MB × 16-bit) parallel NOR Flash memory IC with 60 ns access time, 3.0 V core supply, and 48-ball FBGA (8 mm × 10 mm) package. It supports CFI-compliant command sets, sector erase architecture, and operates across industrial temperature range (–40°C to +85°C), commonly used in boot code storage for network routers and industrial PLCs.
For engineers reviewing the S29PL032J60BFI120A datasheet, S29PL032J60BFI120A pinout, S29PL032J60BFI120A application, or S29PL032J60BFI120A equivalent, key selection criteria include parallel interface timing compliance, sector protection granularity, write suspend capability, and industrial-grade thermal reliability.
Technical Context
This device implements a standard x8/x16 asynchronous parallel interface with address/data multiplexing disabled. It uses a 64-byte page programming buffer and supports both uniform and boot-block sector architectures (64 × 64 KB + 8 × 8 KB). Erase suspend/resume functionality enables background read during sector erase.
The flash array is organized into 64 main sectors (64 KB each) and eight parameter/boot sectors (8 KB each), enabling flexible firmware partitioning. Write operations require VPP = 9.0 V for high-voltage programming, and the device includes hardware data polling and toggle bit status reporting for operation completion detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 32 Mbit (4 MB × 8-bit or 2 MB × 16-bit configuration) |
| Access Time | 60 ns - ensures compatibility with legacy 33 MHz microcontroller bus cycles |
| Supply Voltage | VCC = 2.7–3.6 V, VPP = 9.0 V - dual-supply operation for reliable program/erase |
| Operating Temp | –40°C to +85°C - validated for industrial control and telecom infrastructure |
| Package | 48-ball FBGA (8 mm × 10 mm, 0.8 mm pitch) - surface-mount footprint for high-density PCBs |
| Erase Architecture | Uniform 64 KB sectors + 8 × 8 KB boot sectors - supports secure bootloader isolation |
| Interface | Asynchronous parallel x8/x16 - no clock required; compatible with legacy MPU address/data buses |
Pinout & Package
48-ball Fine-Pitch Ball Grid Array (FBGA) package with 0.8 mm ball pitch, 8 mm × 10 mm body size, and JEDEC MO-276AC compliant footprint. RoHS-compliant, lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A20 | Address Inputs | 21-bit address bus supporting full 4 MB addressing in x8 mode |
| DQ0–DQ7 | Data I/O (x8) | Bidirectional data bus; configurable as DQ0–DQ15 in x16 mode |
| CE# | Chip Enable | Active-low enable controlling device selection on shared bus |
| OE# | Output Enable | Active-low control for data output gating during read cycles |
| WE# | Write Enable | Active-low signal initiating write/program/erase commands |
| RY/BY# | Ready/Busy Output | Open-drain status indicator showing internal operation progress |
| VPP | Programming Voltage | 9.0 V input required for write/erase; internally regulated |
Key Features
| Feature | Design Value |
|---|---|
| CFI Compliant | Enables automatic software detection of geometry, timings, and command set via query mode |
| Erase Suspend | Allows interrupting sector erase to perform high-priority read operations without data loss |
| Hardware Reset | Hardware reset pin (RESET#) provides synchronous recovery from unknown states |
| Temporary Sector Protection | Software-controlled lock/unlock of individual sectors prevents accidental firmware overwrite |
| Page Programming | 64-byte burst write reduces programming time vs. byte-by-byte writes |
Applications
| Network Router Boot Storage | Industrial PLC Firmware |
|---|---|
Use Scenario: Storing boot loader and kernel image in edge networking equipment requiring fast cold-start execution. IC Role / Device Role / Timing Role: Primary nonvolatile boot memory mapped directly to MPU address space with 60 ns read latency. Use Value: Uniform 64 KB sector erase enables atomic firmware updates without disrupting active runtime partitions. | Use Scenario: Holding deterministic real-time control firmware in programmable logic controllers deployed in factory automation. IC Role / Device Role / Timing Role: Standalone parallel Flash providing deterministic fetch timing for safety-critical motion control loops. Use Value: Industrial temperature rating (–40°C to +85°C) ensures reliable operation in unconditioned cabinet environments. |
| Medical Imaging System BIOS | Avionics Data Logger |
Use Scenario: Hosting diagnostic self-test routines and configuration tables in portable ultrasound devices. IC Role / Device Role / Timing Role: Secure boot memory with hardware reset and temporary sector protection preventing unauthorized reprogramming. Use Value: CFI compliance allows field-upgradable BIOS using vendor-agnostic flash utilities. | Use Scenario: Recording flight-critical telemetry snapshots in black-box recorders with extended retention requirements. IC Role / Device Role / Timing Role: Nonvolatile storage for timestamped event logs with guaranteed 20-year data retention at 85°C. Use Value: Page programming and erase suspend support concurrent logging and retrieval without buffer overflow. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR Flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL032N90TFI010 | 90 ns access time; single 3.0 V supply (no VPP); 63-ball BGA | Lacks VPP dependency but slower timing; requires PCB redesign for ball count and pitch | Preferred for new designs prioritizing simplified power architecture over legacy timing compatibility |
| MX29LV320EBTI-70G | 70 ns access; 3.0 V only; 48-pin TSOP; no CFI support | TSOP package increases board area; lacks CFI auto-detection and erase suspend | Only suitable where cost-sensitive, low-density, and non-suspend applications dominate |
Compared with S29PL032J60BFI120A, the S29GL032N90TFI010 simplifies power design but sacrifices timing margin, while the MX29LV320EBTI-70G trades package compactness and advanced features for lower unit cost in non-critical systems.
Availability
S29PL032J60BFI120A is available at Aetrix Electronics and suitable for network infrastructure, industrial control, and medical imaging systems requiring stable component supply and long-term manufacturability.
Supply support for S29PL032J60BFI120A 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 memory solutions, with global R&D and manufacturing facilities.
This part belongs to the S29PL family of parallel NOR Flash devices designed specifically for deterministic boot code execution and firmware storage in mission-critical embedded systems.
FAQ
What voltage is required for programming and erase operations?
The S29PL032J60BFI120A requires a dedicated 9.0 V VPP supply for all program and erase functions. This high-voltage rail is internally regulated and must be provided externally; it is not derived from the 3.0 V VCC supply. Failure to apply VPP will result in command rejection during write/erase sequences.
Does this device support simultaneous read and erase operations?
Yes - the device supports erase suspend mode, allowing a high-priority read operation to interrupt an ongoing sector erase. After the read completes, erase resumes automatically. This feature is enabled via specific CFI command sequences and requires proper status bit monitoring (RY/BY# and toggle bits).
Is the 48-ball FBGA footprint compatible with standard reflow profiles?
Yes - the 48-ball FBGA package uses SnAgCu (SAC305) lead-free solder balls and is qualified for IPC/JEDEC J-STD-020D reflow profiles. Peak temperature must not exceed 260°C for ≤60 seconds, and thermal ramp rates must stay within specified limits to prevent solder voiding or delamination.
How is sector protection configured on this Flash device?
Sector protection is implemented via software command sequences using the CFI-defined protection register. Temporary protection can be toggled per sector using unlock-bypass mode; permanent protection requires hardware write-protection pins (WP# and RESET#) in combination with specific command sequences and VPP presence.
S29PL032J60BFI120A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- PL-J
- Package/Case:
- 48-VFBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 32Mbit
- Memory Organization:
- 2M x 16
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 60ns
- Access Time:
- 60 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 48-FBGA (8.15x6.15)
S29PL032J60BFI120A FAQ
1.How can I place an order for S29PL032J60BFI120A through Aetrix?
Please submit a Request for Quotation (RFQ) for S29PL032J60BFI120A 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 S29PL032J60BFI120A reliable?
The price and inventory of S29PL032J60BFI120A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29PL032J60BFI120A is usually 5 days.
3.What payment methods are accepted for S29PL032J60BFI120A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29PL032J60BFI120A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29PL032J60BFI120A?
S29PL032J60BFI120A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29PL032J60BFI120A 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 S29PL032J60BFI120A?
For technical support, including S29PL032J60BFI120A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29PL032J60BFI120A requirements.
6.How does Aetrix verify that S29PL032J60BFI120A is sourced from the original manufacturer or authorized distributors?
All S29PL032J60BFI120A 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 S29PL032J60BFI120A meets industry standards.
7.What is the process for return or replacement of S29PL032J60BFI120A?
All S29PL032J60BFI120A units undergo pre-shipment inspection (PSI). If there is an issue with S29PL032J60BFI120A, 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 S29PL032J60BFI120A part is unused and in its original packaging.
Return procedure for S29PL032J60BFI120A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29PL032J60BFI120A Tags
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