S25FL064P0XMFB003 - 64-Mbit Quad SPI NOR | Infineon
MPN: S25FL064P0XMFB003 ✗ Cuối đờiS25FL064P0XMFB003 Tóm tắt
A serial NOR flash memory is a nonvolatile semiconductor memory device that retains stored data when power is removed. Unlike EEPROM, this device is optimized for repeated read operations and provides a compact SPI interface with optional four-lane data transfer. Its place in the memory hierarchy is below external storage such as NAND flash or disks, while its electrical density, random-access behavior, and low-latency read interface make it suitable for firmware and code execution from external flash.
The S25FL064P0XMFB003 combines a 64-Mbit capacity with a 3.0 V operating class, 64-kB sector organization, and 256-byte page size. The datasheet information identifies four-kB sub-sectors within the top or bottom sectors, which can support finer selective erase workflows. Its Quad I/O interface increases transfer bandwidth compared with a single-data-line SPI connection, provided the host controller, PCB routing, and firmware support the corresponding command set.
Typical applications include automotive embedded controllers, industrial equipment, consumer electronics, network appliances, and systems requiring durable nonvolatile storage for firmware, calibration data, logs, or asset records. The device can be used for code and data storage when the host processor lacks sufficient internal flash, and its sector structure allows updates at useful erase granularity rather than rewriting an entire device.
Designers should verify supply voltage, command compatibility, timing, and erase endurance against the host requirements before committing a layout. The supplied data identifies the S25FL064P family as retired and recommends S25FL064L as the factory migration path, so new production designs should evaluate that superseding family before using this older device.
Bộ thay thế dễ dàng lắp đặt cho S25FL064P0XMFB003 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
S25FL064P0XMFA003
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
S25FL064P0XNFI003
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
S25FL064P0XMFB003 Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | Serial NOR Flash Memory |
| Memory Density | 64 Mbit |
| Operating Voltage | 3.0 V to 3.6 V |
| Giao diện | SPI with Quad I/O |
| Tần số xung maksimum | 104 MHz |
| Quad I/O Maximum Frequency | 80 MHz |
| Sector Organization | 128 uniform 64-kB sectors |
| Page Size | 256 bytes |
| Sub-sector Size | 4 kB |
| Erase Endurance | 100,000 cycles |
| Process Technology | 90 nm MirrorBit |
| Hộp | 16-SOIC |
| Số chân | 16 pins |
| Data Input | SI (Serial Input) |
| Data Output | SO (Serial Output) |
| Read and Write Voltage | 3.0 V to 3.6 V |
| Single Power Supply Operation | Supported |
| Lifecycle Recommendation | S25FL064L supersedes S25FL064P |
Hướng dẫn cấu hình chân S25FL064P0XMFB003 16-soic
Cấu hình chân cho S25FL064P0XMFB003 (16-soic gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho S25FL064P0XMFB003.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
S25FL064P0XMFB003 phù hợp cho 6 Áp dụngs: Automotive Embedded Firmware Storage, Industrial Controller Configuration Storage, Consumer Device Firmware Update, Network Appliance Boot and Asset Storage, Security and Access-Control Data Storage, Instrumentation and Measurement Embedded Systems.
Automotive Embedded Firmware Storage
The S25FL064P0XMFB003 is suitable for legacy automotive embedded platforms that need nonvolatile firmware storage beside a host controller. Its 64-Mbit density, 64-kB erase sectors, 256-byte page organization, and 100,000-cycle endurance provide a practical structure for controlled code updates. The device should be paired with a host SPI controller that supports the required command set and timing. Because the supplied distributor listing mentions automotive, AEC-Q100, and FL-P associations, qualification documentation for the exact orderable part must still be confirmed before production use.
Được đề xuất
Industrial Controller Configuration Storage
Use the S25FL064P0XMFB003 in an industrial controller when calibration constants, serial records, diagnostic flags, and configuration data must survive power loss. Its 128 uniform 64-kB sectors permit organized erase blocks, while the 4-kB sub-sectors in the top or bottom sector provide finer update granularity where the device command set allows it. The 3.0 V to 3.6 V supply range simplifies integration with compatible embedded logic, but designers must validate timing, reset behavior, write protection, and power-fail recovery.
Được đề xuất
Consumer Device Firmware Update
The device can retain firmware and update metadata in a consumer product whose main controller lacks sufficient internal memory. SPI read access supports code execution from external NOR flash, while Quad I/O can increase transfer bandwidth when the controller and PCB support four-lane signaling. A robust update routine should verify erased regions before programming, protect critical boot sectors, and retain a valid recovery image during power loss. The retired-family status means new consumer products should generally use the recommended S25FL064L migration path.
Được đề xuất
Network Appliance Boot and Asset Storage
S25FL064P0XMFB003 can serve as a compact nonvolatile storage element in a network appliance for boot code, configuration snapshots, device identity, and operational records. Its NOR architecture favors random reads and repeated access patterns, while the 64-Mbit capacity is sufficient for moderate firmware and data partitions. The design must account for sector wear if counters or logs are updated frequently, and it should use a power-fail-safe update journal so interrupted programming does not destroy the only valid configuration.
Được đề xuất
Security and Access-Control Data Storage
The memory can hold device certificates, key-related metadata, access-control records, or audit events in systems where nonvolatile integrity is important. Its sector-level erase architecture allows a designer to isolate frequently updated audit data from protected boot regions, subject to the exact command and protection behavior documented by the manufacturer. Encryption and authentication remain host responsibilities; flash endurance and program/erase latency should be considered when records are written frequently. Use read locks or equivalent protection features only after verifying their exact support in the device documentation.
Được đề xuất
Instrumentation and Measurement Embedded Systems
The S25FL064P0XMFB003 is suitable for embedded instrumentation that stores firmware, calibration tables, event logs, and operating parameters. Its fast serial read path helps the host controller execute or inspect code efficiently, while the 3.0 V operating class can fit systems designed around compatible low-voltage logic. For long product lifetimes, engineers should evaluate the retired-family status and the endurance budget for frequently changed calibration areas. Layout should minimize coupling between flash signals and sensitive analog or high-current power sections.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho S25FL064P0XMFB003 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | S25FL064P0XMFA003 | S25FL064P0XNFI003 |
|---|---|---|---|
| Memory Type | Serial NOR Flash Memory | Quad SPI flash | SPI/Quad I/O flash |
| Memory Density | 64 Mbit | 64 Mbit | 64 Mbit |
| Package | 16-SOIC | 16-SOIC | 8-WSON (6x8) |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies |
Bảo phân biệt quan trọng
- Manufacturer-recommended migration direction (vsS25FL064L)
- Legacy density and interface alignment (vsS25FL064P0XMFA003)
- Established documented endurance (vsS25FL064P0XNFI003)
Ghi chú thiết kế
Route SPI and Quad I/O signals from the host controller to the flash with short, controlled traces and a continuous ground reference. Keep the memory close to the controller, avoid unnecessary stubs, and maintain the voltage and timing limits defined by the manufacturer datasheet. Because Quad I/O uses multiple data lines, inspect signal integrity across all four lanes rather than assuming the single SI/SO path is representative.
Provide a stable 3.0 V to 3.6 V supply within the device specifications and place local bypass capacitance close to the flash power and ground pins. Validate startup, reset, and power-fail behavior in the host system. Program and erase operations can temporarily alter the supply current and bus activity, so power sequencing and decoupling should be verified on hardware rather than inferred only from the nominal interface rating.
Do not confuse the 104 MHz distributor listing with a universal 104 MHz Quad I/O limit; the supplied manufacturer information states Quad I/O operation up to 80 MHz. Also confirm the exact package before ordering, since one related MPN is listed in an 8-WSON package rather than the target 16-SOIC package. The target family is retired, so production planning should include S25FL064L migration review and legacy-stock risk assessment.
Thông tin tuân thủ
The supplied search results mention automotive and AEC-Q100 associations for an FL-P listing, but they do not provide a complete compliance declaration for the exact orderable MPN. Compliance fields remain unknown rather than inferred.
