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Infineon Technologies S25FL127SABMFI100 — Memory (DRAM / SRAM / Flash / EEPROM)
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Infineon Technologies / Memory (DRAM / SRAM / Flash / EEPROM)

Infineon S25FL127SABMFI100 128Mbit NOR Flash, 108 MHz SPI

MPN S25FL127SABMFI100
Active Spot Stock · 24-48h Dispatch 100% Original Sealed

Infineon FL-S series, 128Mbit NOR Flash, SPI - Quad I/O, 108 MHz, 2.7V ~ 3.6V, -40°C ~ 85°C, 8-SOIC, Tray.

In Stock: 1,137 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$3.83 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$3.83
10+ pcs
$3.45
30+ pcs
$3.14
100+ pcs
$2.83
500+ pcs
$2.64
1,000+ pcs
$2.49
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$3.83 / ea

1,137 in stock — maximum per order · 3–4 days lead time

$3.45 / ea from 10 pcs
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (13)
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supply Voltage 2.7V ~ 3.6V
Speed / Frequency 108 MHz
Memory / RAM 128Mbit

Full Technical Specifications

13 Parameters
S25FL127SABMFI100 specifications
Parameter / AttributeSpecification / Value
SeriesFL-S
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency108 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 85°C (TA)
PackageTray
TechnologyFLASH - NOR
Memory size128Mbit
Memory formatFLASH
Case8-SOIC (0.209\", 5.30mm Width)
Memory organization16M x 8
Series Sibling Variants

Infineon Technologies FL-S Series Models

Sibling variants, package options, and speed/density grades in this Infineon Technologies semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.

S25FL127SABMFI000
Cypress FL-S series, S25FL127SABMFI000, 128Mbit NOR Flash, SPI - Quad I/O, 108 MHz, 2.7V–3.6V, -40°C to 85°C, 16-SOIC (0.295", 7.50mm Width), Surface Mount, Tray.
View Availability & Specs
S25FL127SABMFI001
Infineon FL-S series, S25FL127SABMFI001, 128 Mbit SPI NOR Flash, 108 MHz clock, Quad I/O interface, 2.7V-3.6V supply, -40°C to 85°C, 16-SOIC package, Tube.
View Availability & Specs
S25FL127SABMFI101
Cypress FL-S series S25FL127SABMFI101, 128 Mbit SPI NOR Flash, 108 MHz clock, Quad I/O interface, 2.7-3.6 V supply, -40 to 85°C, 8-SOIC package, Tube.
View Availability & Specs
S25FL127SABMFI103
Infineon FL-S series S25FL127SABMFI103, 128 Mbit NOR Flash, SPI Quad I/O interface, 108 MHz clock, 2.7-3.6 V supply, -40 to 85°C, 8-SOIC package.
View Availability & Specs
S25FL127SABMFV000
Cypress FL-S series, S25FL127SABMFV000, 128Mbit NOR Flash, SPI - Quad I/O interface, 108 MHz clock, 16-SOIC (7.50mm), 2.7V-3.6V supply, -40°C to 105°C, Tray.
View Availability & Specs
S25FL127SABMFV100
Infineon FL-S series NOR Flash, 128 Mbit, SPI Quad I/O, 108 MHz, 8-SOIC (5.30 mm wide), 2.7-3.6 V supply, -40 to +105 °C, tray.
View Availability & Specs

Technical Details & Description

What this NOR Flash brings to the board

The Infineon S25FL127SABMFI100 is a 128 Mbit NOR Flash from the FL-S series, organized as 16M x 8 and accessed through a SPI Quad I/O interface at up to 108 MHz. It runs on a 2.7 V to 3.6 V supply and is rated for the industrial temperature range of -40°C to 85°C.

Temperature grade and field fit

It is not rated for the full automotive under-hood range (the sibling S25FL127SABMFV100 extends to 105°C), but for most indoor or sheltered outdoor enclosures, 85°C is sufficient.

Frequently asked questions

What is the pinout of S25FL127SABMFI100?

The S25FL127SABMFI100 uses a standard 8-pin SOIC package. Pin 1 is marked on the package body; the SPI interface pins (CS, SCK, SI/SIO0, SO/SIO1, WP/SIO2, HOLD/SIO3) follow the industry-standard Quad I/O NOR Flash assignment. Refer to the datasheet for the full pinout diagram.

S25FL127SABMFI100
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