133 MHz clock and Quad I/O — throughput for fast boot
The 133 MHz SPI clock with Quad I/O support enables fast read operations. The host controller must have a quad-SPI peripheral for full bandwidth.
Infineon S25FL128SAGMFA001 FL-S NOR Flash, 128Mbit, SPI Quad I/O, 133 MHz
MPNS25FL128SAGMFA001
Active
Infineon FL-S series, FLASH - NOR, 128Mbit, SPI - Quad I/O, 133 MHz, 2.7V ~ 3.6V, -40°C ~ 85°C, 16-SOIC.
$3.7788Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | FL-S |
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 3.6V |
| Clock frequency | 133 MHz |
| Memory interface | SPI - Quad I/O |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Technology | FLASH - NOR |
| Memory size | 128Mbit |
| Memory format | FLASH |
| Case | 16-SOIC (0.295\", 7.50mm Width) |
| Memory organization | 16M x 8 |
Product details
Frequently asked questions
Is S25FL128SAGMFA001 still available or obsolete?
The S25FL128SAGMFA001 has an end-of-life (hot) lifecycle status, indicating a phase-out is in progress. It is still sourced through independent distribution and quoted to order against an RFQ, but new designs should target a successor part.
What is the pinout of S25FL128SAGMFA001?
The S25FL128SAGMFA001 uses a standard 16-pin SOIC footprint with SPI Quad I/O signals: CS#, SCK, SI/SIO0, SO/SIO1, WP#/SIO2, HOLD#/SIO3. The full pinout is in the Infineon FL-S datasheet.
What is S25FL128SAGMFA001's listed series?
The series is FL-S, Infineon's high-performance serial NOR Flash family.