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STMicroelectronics M24C32-FMH6TG — Memory (DRAM / SRAM / Flash / EEPROM)

STMicroelectronics M24C32-FMH6TG 32Kbit I²C EEPROM, 1 MHz

MPNM24C32-FMH6TG
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STMicroelectronics M24C32-FMH6TG, 32Kbit I²C EEPROM, 1 MHz clock, 450 ns access, 1.7V-5.5V supply, -40°C to 85°C, 5-UFDFPN (1.7x1.4 mm) package.

$0.3900Ref. price · indicative, final on quote
STMicroelectronics M24C32-FMH6TG datasheet (PDF)
Packaging5-UFDFN
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

M24C32-FMH6TG specifications
ParameterValue
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage1.7V ~ 5.5V
Clock frequency1 MHz
Memory interfaceI²C
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR) Cut Tape (CT)
TechnologyEEPROM
Access time450 ns
Memory size32Kbit
Memory formatEEPROM
Case5-UFDFN
Memory organization4K x 8
Write cycle time - word, page5ms

Product details

32Kbit I²C EEPROM in a 1.7x1.4 mm package

The STMicroelectronics M24C32-FMH6TG is a 32Kbit serial EEPROM with an I²C interface, organized as 4K x 8 bits.

The 1.7V to 5.5V supply range means this part can sit on a 1.8V MCU bus or a legacy 5V system without extra translation.

Write cycle timing and endurance

The I²C interface at 1 MHz gives a raw read throughput of about 125 KB/s, which is adequate for configuration storage, calibration tables, and event logs.

The 5-UFDFPN package (1.7x1.4 mm) is a tiny, leadless DFN with a 0.5 mm pitch. The supplier device package is 5-UFDFPN (1.7x1.4).

It is ROHS3 compliant.

Frequently asked questions

Is M24C32-FMH6TG compatible with 5V logic?

Yes, the supply voltage range of 1.7V to 5.5V means it can operate directly on a 5V bus without a level shifter. The I²C interface is compatible with 5V logic levels when powered at 5V.