What are the key specifications of the FT93C66A-USR-B?

It operates from 1.8V to 5.5V, supports a 2 MHz clock rate, features 1 million erase/write cycles, and provides 100 years of data retention.

What interface does this EEPROM use?

It uses an industry-standard 3-wire serial interface consisting of Chip Select (CS), Serial Clock (SCL), Data Input (DI), and Data Output (DO).

What is the operating temperature range?

The device is rated for the industrial temperature range of -40 °C to +85 °C.

What is the pinout of FT93C66A-USR-B?

Use the FT93C66A-USR-B datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about FT93C66A-USR-B pinout to locate pins, power rails, and interface signals before layout.

FT93C66A-USR-B Datasheet, Specs, Alternatives & ECAD | SQFMI

AI summary

The FT93C66A-USR-B is a 4Kbit serial EEPROM utilizing a 3-wire interface, suitable for low-power, low-voltage memory storage applications.

Best for

Low-power memory storage
Configuration data storage

Avoid if

High-speed parallel data requirements

Check before use

Interface timing compatibility

Key specifications

Memory Density: 4 Kbit
Voltage Range: 1.8V - 5.5V
Interface: 3-Wire Serial
Package: SOP-8

Compliance & Environment

RoHS: Yes
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

General

Datasheet

079b853e0a0d55738294527afbc45986_2404021724_FMD-Fremont-Micro-Devices-FT93C66A-USR-B_C5263795.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

It is a 4Kbit serial EEPROM from Fremont Micro Devices, organized as 512x8 or 256x16 bits, designed for low-voltage operation.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the FT93C66A-USR-B?+×

What are the key specifications of the FT93C66A-USR-B?+×

What interface does this EEPROM use?+×

What is the operating temperature range?+×

What is the pinout of FT93C66A-USR-B?+×