onsemi FM93C66MT8 EEPROM
IC EEPROM 4KBIT MICROWIRE 8SOIC / EEPROM Memory IC 4Kbit Microwire 1 MHz 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FM93C66MT8
Detailed Description
IC EEPROM 4KBIT MICROWIRE 8SOIC / EEPROM Memory IC 4Kbit Microwire 1 MHz 8-SOIC
Package
8-SOIC
Lifecycle Status
Active
Datasheet
FM93C66MT8 Datasheet
Quick Jump:
Technical Specifications
onsemi FM93C66MT8 EEPROM technical specifications.
General
Memory Size
4Kbit
Package / Case
8-SOIC
Packaging
Bulk
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
MSL Level
3 (168 Hours)
Max Frequency
1 MHz
Memory Interface
Microwire
Alternate Parts Comparison (FM93C66MT8 vs CAT93C46JI-1.8TE13 vs CAT93C57V-26528T vs CAT93C56SA-26545T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 1.8V ~ 6V | 2.5V ~ 5.5V | 2.5V ~ 5.5V |
| Memory Size | 4Kbit | 1Kbit | 2Kbit | 2Kbit |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Base Product Number | 93C66 | CAT93C46 | CAT93C57 | CAT93C56 |
| Max Frequency | 1 MHz | 2 MHz | 1 MHz | 2 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | Microwire | Microwire | Microwire | Microwire |
| Memory Organization | 256 x 16 | 64 x 16, 128 x 8 | 128 x 16, 256 x 8 | 128 x 16, 256 x 8 |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Action |
More Parts in EEPROM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
CAT24WC04WI-TE13onsemiIC EEPROM 4KBIT I2C 400KHZ 8SOIC / EEPROM Memory IC 4Kbit I2C 400 kHz 1 μs 8-SOIC
CAT24WC04W-TE13onsemiIC EEPROM 4KBIT I2C 400KHZ 8SOIC / EEPROM Memory IC 4Kbit I2C 400 kHz 1 μs 8-SOIC