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Infineon Technologies S25FL129P0XBHV200
- Part No.:
- S25FL129P0XBHV200
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S25FL129P0XBHV200.pdf
- Description:
- IC FLASH 128MBIT SPI/QUAD 24BGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,252
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Product details
Overview
S25FL129P0XBHV200 from Cypress Semiconductor is a 128-Mbit (16 MB), 3.0 V serial NOR Flash memory with uniform 64 KB sectors and dual/quad I/O support, designed for embedded code storage and data logging in microcontroller-based systems. It operates across 2.7–3.6 V, delivers up to 40 MB/s effective read throughput via Quad I/O FAST_READ, supports 100,000 program/erase cycles per sector, and includes 128-bit factory- or customer-programmable OTP for secure identification.
For engineers reviewing the S25FL129P0XBHV200 datasheet, S25FL129P0XBHV200 pinout, S25FL129P0XBHV200 application, or S25FL129P0XBHV200 equivalent, key selection criteria include SPI interface compatibility (Mode 0/3), 64 KB sector granularity with 4 KB sub-sector erase capability, W#/ACC-accelerated programming, Deep Power-Down (3 µA) operation, and BGA/WSON/SO package options for space-constrained PCB layouts.
Technical Context
The S25FL129P0XBHV200 implements a quad-SPI-compatible serial interface with five extended commands enabling Dual Output Read (DOR), Quad Output Read (QOR), Dual I/O Read (DIOR), Quad I/O Read (QIOR), and Quad Page Program (QPP). Its architecture features two configurable parameter blocks-top or bottom 64 KB sectors subdivided into thirty-two 4 KB sub-sectors-enabling fine-grained firmware update partitioning.
Internally, it uses Cypress's 0.09 µm MirrorBit® process, supports CFI-compliant host auto-detection, and integrates status/configuration registers with block protection (BP2–BP0), write enable latch, and OTP lock control. Accelerated programming requires 9 V applied to W#/ACC, while all voltage regulation for program/erase is generated on-die.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 128 Mbit (16 MB), sufficient for boot code + application firmware in mid-tier MCUs |
| Supply Voltage | 2.7–3.6 V single supply; eliminates need for external voltage translators in 3.3 V systems |
| Read Throughput | 40 MB/s effective (Quad I/O FAST_READ at 80 MHz), enabling fast XIP or firmware load |
| Erase Granularity | 4 KB sub-sector (P4E), 64 KB sector (SE), and 256 KB sector (SE); supports modular OTA updates |
| Endurance & Retention | 100,000 cycles/sector typical; 20 years data retention at 55 °C - suitable for industrial logging |
| Power Modes | Standby: 80 µA; Deep Power-Down: 3 µA - critical for battery-backed IoT nodes |
| OTP Capacity | 128-bit (16-byte) secure ID area + 490-byte general-purpose OTP - enables device binding |
Pinout & Package
Package: 24-ball BGA (6 × 8 mm), 6 × 4 pin configuration (FAC024 footprint), RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select | Active-low enable; required falling edge after power-up before command acceptance |
| SCK | Serial Clock | Drives timing for all SPI transactions; latches input on rising edge, outputs on falling edge |
| SI/IO0 | Serial Input / I/O0 | Primary data input; functions as bidirectional I/O0 in Dual/Quad I/O modes |
| SO/IO1 | Serial Output / I/O1 | Primary data output; functions as bidirectional I/O1 in Dual/Quad I/O modes |
| W#/ACC/IO2 | Write Protect / Acceleration / I/O2 | Enables hardware write protection or 9 V accelerated programming; acts as I/O2 in Quad mode |
| HOLD#/IO3 | Hold / I/O3 | Pauses ongoing SPI transfer without deselecting chip; serves as I/O3 in Quad I/O mode |
| VCC | Supply Voltage | 2.7–3.6 V main power; powers internal charge pumps for program/erase |
| GND | Ground | Reference for all I/O and internal logic; must be low-impedance for stable timing |
Key Features
| Feature | Design Value |
|---|---|
| Dual/Quad I/O Read Modes | Enables 2×/4× bandwidth over standard SPI - reduces firmware load time by up to 75% vs. legacy serial flash |
| Sub-sector Erase (4 KB) | Allows atomic firmware patching without erasing full 64 KB sectors - preserves runtime data integrity |
| On-die Voltage Generation | Eliminates need for external high-voltage supply during program/erase - simplifies system BOM |
| CFI Compliance | Permits automatic detection and configuration by host bootloader - removes hard-coded flash parameters |
| Factory- or Customer-Lockable OTP | Supports secure device identity binding and calibration data storage - prevents cloning or tampering |
Applications
| Industrial PLC Firmware Storage | Automotive Infotainment Boot Code |
|---|---|
|
Use Scenario: Storing firmware images and configuration tables in programmable logic controllers operating in harsh temperature environments (-40 °C to +85 °C). IC Role / Device Role / Timing Role: Nonvolatile code storage with fast Quad I/O read for deterministic boot latency and sub-sector erase for field-upgradable modules. Use Value: 20-year data retention and 100K-cycle endurance ensure reliability over 15+ year product lifecycles without refresh. |
Use Scenario: Holding boot loader and safety-critical OS kernel in head unit ECUs where ASIL-B compliance requires verified memory integrity. IC Role / Device Role / Timing Role: Secure, CFI-identified boot memory with OTP-locked cryptographic keys and hardware write protection. Use Value: W#/ACC pin control and BP bits prevent accidental overwrite during CAN-based firmware updates. |
| Medical Diagnostic Device Logging | Smart Home Gateway Configuration |
|
Use Scenario: Capturing timestamped sensor calibration logs and diagnostic event history in portable ultrasound units with limited battery capacity. IC Role / Device Role / Timing Role: Low-power nonvolatile storage with Deep Power-Down (3 µA) and 4 KB sub-sector erase for efficient log rotation. Use Value: Sub-sector granularity minimizes write amplification, extending flash lifetime under frequent small-data writes. |
Use Scenario: Storing Wi-Fi credentials, Zigbee mesh topology, and OTA update metadata in always-on residential gateways. IC Role / Device Role / Timing Role: Persistent configuration store with hardware write protection and OTP-based MAC address binding. Use Value: 128-bit OTP ensures unique device identity across production batches, preventing credential leakage. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S25FL128SAGMFI000 | Successor device; same 128 Mbit density but 65 nm process, 133 MHz Quad I/O, no W#/ACC acceleration pin | Higher read speed and lower power, but lacks accelerated programming - unsuitable where fast field programming is required | Select when migrating to newer platform with higher throughput needs and no legacy 9 V programming infrastructure |
| MX25L12833FZNI-10G | 128 Mbit, 3 V, 104 MHz Quad SPI; no sub-sector erase, no OTP, different status register layout | Lower cost, but lacks 4 KB erase and secure ID - insufficient for firmware update partitioning or device binding | Select only for cost-sensitive consumer applications where security and fine-grained erase are not required |
Compared with S25FL129P0XBHV200, the S25FL128S offers faster reads and modern process benefits but removes W#/ACC acceleration and some legacy compatibility; MX25L12833F provides basic quad-SPI functionality at lower cost but omits critical features like sub-sector erase and OTP security.
Availability
S25FL129P0XBHV200 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive infotainment boot code, and medical diagnostic device logging requiring stable component supply and long-term lifecycle support.
Supply support for S25FL129P0XBHV200 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
Cypress Semiconductor (now part of Infineon Technologies since 2020) designs high-reliability embedded memory and microcontroller solutions for automotive, industrial, and consumer applications.
The S25FL129P belongs to the Spansion FL-Series NOR Flash product line, engineered specifically for robust code execution and secure data storage in resource-constrained, mission-critical embedded systems.
FAQ
Is S25FL129P0XBHV200 still recommended for new designs?
No. Cypress explicitly states this part is "not recommended for new and current designs." The factory-recommended migration path is S25FL128S, which offers improved performance, lower power, and continued long-term support. S25FL129P0XBHV200 remains available for legacy design support and obsolescence mitigation, but new projects should use the successor.
What does the '0XBHV200' suffix indicate in the part number?
The suffix encodes package and temperature grade: '0X' = standard commercial temp range (0–70 °C), 'BHV' = 24-ball BGA package with 6 × 4 pin configuration (FAC024), and '200' = lead-free, RoHS-compliant finish. This matches the FAC024 mechanical drawing and electrical specs in the datasheet Rev. *J.
Can S25FL129P0XBHV200 operate without applying 9 V to W#/ACC?
Yes. The 9 V on W#/ACC is optional and only required to enable Accelerated Programming mode (reducing page program time). Standard programming operates at VCC (2.7–3.6 V) with typical 1.5 ms page program time. Leaving W#/ACC unconnected or tied to VCC disables acceleration but maintains full functionality.
Does this device support XIP (eXecute-In-Place) directly from flash?
Yes. With Quad I/O FAST_READ (QIOR) enabled, the device delivers sustained 40 MB/s read throughput and low-latency random access - sufficient for reliable XIP operation in Cortex-M4/M7 and similar MCUs. However, XIP performance depends on host controller's QSPI peripheral capabilities and cache configuration.
S25FL129P0XBHV200 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL-P
- Package/Case:
- 24-TBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 128Mbit
- Memory Organization:
- 16M x 8
- Memory Interface:
- SPI - Quad I/O
- Clock Frequency:
- 104 MHz
- Write Cycle Time - Word, Page:
- 5µs, 3ms
- Access Time:
- -
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-BGA (8x6)
S25FL129P0XBHV200 FAQ
1.How can I place an order for S25FL129P0XBHV200 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL129P0XBHV200 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 S25FL129P0XBHV200 reliable?
The price and inventory of S25FL129P0XBHV200 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL129P0XBHV200 is usually 5 days.
3.What payment methods are accepted for S25FL129P0XBHV200?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL129P0XBHV200 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL129P0XBHV200?
S25FL129P0XBHV200 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL129P0XBHV200 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 S25FL129P0XBHV200?
For technical support, including S25FL129P0XBHV200 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL129P0XBHV200 requirements.
6.How does Aetrix verify that S25FL129P0XBHV200 is sourced from the original manufacturer or authorized distributors?
All S25FL129P0XBHV200 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 S25FL129P0XBHV200 meets industry standards.
7.What is the process for return or replacement of S25FL129P0XBHV200?
All S25FL129P0XBHV200 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL129P0XBHV200, 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 S25FL129P0XBHV200 part is unused and in its original packaging.
Return procedure for S25FL129P0XBHV200:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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