My Inquiry
My Account
Nexperia USA Inc. S25FL512SAGBHV210
- Part No.:
- S25FL512SAGBHV210
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Memory
- Package:
- -
- Datasheet:
-
S25FL512SAGBHV210.pdf
- Description:
- S25FL512S - 512-Mbit, 3.0V CMOS
- Quantity:
- Payment:
- Shipping:
Inventory:907
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
S25FL512SAGBHV210 from Infineon is a 512 Mb (64 MB) serial NOR flash memory with SPI Multi-I/O interface, 3.0 V core supply, uniform 256-KB sectors, and integrated hardware ECC. It supports Quad Read at up to 52 MBps, AutoBoot, CFI, and operates across –40°C to +105°C (Industrial Plus). Used in boot code storage for microcontrollers in industrial HMIs.
For engineers reviewing the S25FL512SAGBHV210 datasheet, S25FL512SAGBHV210 pinout, S25FL512SAGBHV210 application, or S25FL512SAGBHV210 equivalent, key selection factors include Quad DDR read performance (80 MBps), 100,000 program-erase cycles, OTP security, AEC-Q100 Grade 2 qualification, and SO16/FBGA package compatibility with legacy S25FL-P designs.
Technical Context
This device implements Infineon's 65 nm MIRRORBIT™ technology with Eclipse™ architecture, enabling high-density NOR flash with single-bit ECC correction and deterministic AutoBoot execution from preconfigured addresses. Its dual-voltage I/O (1.65–3.6 V) and core (2.7–3.6 V) support mixed-signal SoC interfacing.
The command set is fully backward-compatible with S25FL-A/K/P families and extends support to DDR SPI modes, 32-bit addressing, and Advanced Sector Protection via password- or boot-code-controlled sector locking - critical for secure firmware updates in edge controllers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 512 Mb (64 MB) - sufficient for full MCU boot image + firmware + configuration data in space-constrained embedded systems |
| Read Speed (Quad) | 52 MBps at 104 MHz - enables sub-100 ms boot time for 4 MB firmware images |
| Erase Unit | Uniform 256-KB sectors - simplifies wear leveling and avoids partial-sector erase overhead in OTA update stacks |
| Endurance | 100,000 program-erase cycles - supports >5 years of daily firmware updates in industrial gateways |
| Data Retention | 20 years minimum - ensures long-term reliability without refresh in unpowered storage applications |
| Security | 1024-byte OTP + ASP - allows immutable root-of-trust keys and per-sector write protection enforced by boot ROM |
| Temperature Range | –40°C to +105°C (Industrial Plus) - qualified for operation inside sealed enclosures without active cooling |
| VIO Range | 1.65 V to 3.6 V - interoperable with 1.8 V or 3.3 V host MCUs without level shifters |
Pinout & Package
Package: 24-ball FBGA (FAB024, 6 × 8 mm, 0.8 mm pitch), Pb-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select Input | Active-low enable for SPI command decoding; must be asserted before SCK edge to initiate valid transaction |
| SCK | Serial Clock Input | Drives all timing for SDR/DDR commands; supports up to 133 MHz for Fast Read and 80 MHz for DDR modes |
| IO0 (SI) | Serial Input / I/O0 | Primary data input during programming; bidirectional in Quad mode for address/data transfer |
| IO1 (SO) | Serial Output / I/O1 | Primary data output during reads; bidirectional in Dual/Quad modes for high-speed data streaming |
| IO2 (WP#) | Write Protect / I/O2 | Hardware-enabled sector lock when pulled low; also functions as Quad I/O line in extended command sequences |
| IO3 (HOLD#) | Hold Input / I/O3 | Pauses ongoing read without deselecting chip; doubles as Quad I/O line in multi-I/O operations |
| RESET# | Hardware Reset Input | Asynchronous reset that clears internal state and forces re-initialization of AutoBoot sequence |
| VCC | Core Supply | 2.7–3.6 V power for memory array and control logic; decoupling required within 5 mm of pin |
| VIO | I/O Supply | 1.65–3.6 V independent supply for interface buffers - enables voltage translation between host and flash |
| VSS | Ground | Common reference for VCC and VIO; requires low-inductance connection to PCB ground plane |
Key Features
| Feature | Design Value |
|---|---|
| AutoBoot Execution | Automatically executes Normal or Quad Read from user-defined address on power-up/reset - eliminates external boot controller dependency |
| Hardware ECC | On-the-fly single-bit error correction with no software overhead - maintains data integrity without CPU intervention during reads |
| Advanced Sector Protection (ASP) | Password- or boot-ROM-controlled individual sector locking - prevents unauthorized firmware overwrite in field-deployed devices |
| Quad DDR Read | 80 MBps throughput using double-data-rate clocking on IO0–IO3 - reduces boot latency by 50% vs. standard Quad Read |
| CFI & SFDP Support | Standardized configuration discovery via JEDEC JESD216 - enables automatic driver initialization in Linux U-Boot and RTOS BSPs |
Applications
| Industrial HMI Boot Storage | Automotive ADAS Firmware Vault |
|---|---|
Use Scenario: Storing boot loader, kernel, and UI assets for ARM Cortex-A based human-machine interfaces in factory automation panels. IC Role / Device Role / Timing Role: Primary nonvolatile boot memory mapped via XIP-capable SPI controller; delivers 52 MBps Quad Read to meet <150 ms cold-start requirement. Use Value: Uniform 256-KB sectors simplify partitioning of bootloader (sector 0), kernel (sectors 1–8), and overlay filesystem (remaining sectors) with deterministic erase times. | Use Scenario: Secure storage of radar processing firmware and calibration data in AEC-Q100 Grade 2 qualified ADAS domain controllers. IC Role / Device Role / Timing Role: Trusted firmware vault with OTP-stored cryptographic keys and ASP-locked sectors; accessed via isolated SPI bus with CRC-protected transfers. Use Value: 20-year data retention and 100K endurance ensure firmware integrity over vehicle lifetime without degradation from frequent OTA updates. |
| Edge Gateway Firmware Repository | Medical Imaging System Configuration Store |
Use Scenario: Hosting multiple firmware variants (LTE, Wi-Fi, BLE) and secure boot manifests for programmable IoT edge gateways operating in remote locations. IC Role / Device Role / Timing Role: Dual-bank configurable flash supporting atomic firmware swaps; leverages AutoBoot to select active bank based on status register bit. Use Value: Integrated hardware ECC eliminates need for software checksum validation during boot, reducing startup time and flash wear from redundant reads. | Use Scenario: Storing DICOM configuration profiles, calibration tables, and safety-critical boot parameters in FDA-cleared portable ultrasound devices. IC Role / Device Role / Timing Role: Safety-certified nonvolatile memory with write-protection enforced by both hardware WP# pin and software-configurable block protection bits. Use Value: AEC-Q100 Grade 1 qualification (–40°C to +125°C) ensures reliable operation during thermal stress testing and sterilization cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Cypress S25FL512SAGNFI10 | Same die, SO16 package (300 mil); lacks FBGA option and AEC-Q100 Grade 2 rating | Suitable for cost-sensitive industrial controls where board space and automotive qualification are not required | Select when footprint constraints favor through-hole or wider-pitch surface-mount assembly |
| Winbond W25Q512JVFIQ | 512 Mb Quad SPI flash; no AutoBoot, no hardware ECC, no ASP; supports octal DTR mode only | Used in consumer electronics with lower security and reliability requirements | Choose only if system already uses Winbond drivers and does not require ECC or secure sector locking |
Compared with S25FL512SAGBHV210, the SO16 variant trades automotive qualification and compact packaging for lower assembly cost, while the Winbond alternative sacrifices security and reliability features for broader ecosystem tooling support - making Infineon's part optimal for safety-critical, long-lifecycle deployments.
Availability
S25FL512SAGBHV210 is available at Aetrix Electronics and suitable for industrial HMIs, automotive ADAS controllers, edge gateways, and medical imaging systems requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 compliance.
Supply support for S25FL512SAGBHV210 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, sensor, and memory solutions for industrial, automotive, and IoT applications.
The S25FL-S family targets high-reliability embedded systems needing secure, fast, and long-life serial NOR flash - specifically engineered for deterministic boot, firmware integrity, and seamless migration from legacy S25FL-P devices.
FAQ
Does S25FL512SAGBHV210 support XIP (eXecute-In-Place) directly?
No, it does not support true XIP. While the device enables fast Quad Read and DDR modes ideal for code shadowing into RAM, it lacks an internal prefetch buffer or cache controller required for direct instruction fetch. Host MCU must implement memory-mapped SPI or use DMA-based read-to-RAM workflows.
What is the function of the RESET# pin beyond power-on initialization?
RESET# performs asynchronous hard reset of internal state machines and clears pending commands. It forces re-execution of AutoBoot from the configured address and resets protection registers - essential for recovery after corrupted status register writes or failed erase sequences.
Can the 1024-byte OTP area be reprogrammed after initial write?
No. The OTP (One-Time Programmable) array is physically fused during programming. Once any byte is written, that location cannot be altered. The entire 1024-byte region must be programmed in a single pass, and verification is performed per-byte before final commit.
How does Advanced Sector Protection (ASP) differ from standard Block Protection?
Standard Block Protection uses status register bits to lock contiguous sector ranges globally. ASP adds dynamic, fine-grained control: individual sectors can be locked/unlocked via password-authenticated commands or boot-ROM-initiated sequences - enabling secure OTA updates without exposing unprotected sectors.
S25FL512SAGBHV210 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- -
- Memory Type:
- -
- Memory Format:
- -
- Technology:
- -
- Memory Size:
- -
- Memory Organization:
- -
- Memory Interface:
- -
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- Voltage - Supply:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
S25FL512SAGBHV210 FAQ
1.How can I place an order for S25FL512SAGBHV210 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL512SAGBHV210 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 S25FL512SAGBHV210 reliable?
The price and inventory of S25FL512SAGBHV210 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL512SAGBHV210 is usually 5 days.
3.What payment methods are accepted for S25FL512SAGBHV210?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL512SAGBHV210 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL512SAGBHV210?
S25FL512SAGBHV210 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL512SAGBHV210 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 S25FL512SAGBHV210?
For technical support, including S25FL512SAGBHV210 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL512SAGBHV210 requirements.
6.How does Aetrix verify that S25FL512SAGBHV210 is sourced from the original manufacturer or authorized distributors?
All S25FL512SAGBHV210 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 S25FL512SAGBHV210 meets industry standards.
7.What is the process for return or replacement of S25FL512SAGBHV210?
All S25FL512SAGBHV210 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL512SAGBHV210, 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 S25FL512SAGBHV210 part is unused and in its original packaging.
Return procedure for S25FL512SAGBHV210:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S25FL512SAGBHV210 Tags
-
M24C02-WMN6TP
STMicroelectronics
-
AT24C02C-XHM-T
Microchip Technology
-
AT21CS01-STUM10-T
Microchip Technology
-
AT24C02C-SSHM-T
Microchip Technology
-
24LC01BT-I/OT
Microchip Technology
-
M24C02-FMC6TG
STMicroelectronics
-
AT24CS02-SSHM-T
Microchip Technology
-
93LC46BT-I/OT
Microchip Technology
-
AT24C04C-SSHM-T
Microchip Technology
-
24LC01BT-I/SN
Microchip Technology
-
24AA02UIDT-I/OT
Microchip Technology
-
AT24C08C-STUM-T
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
