onsemi FM93C66EN Memory Integrated Circuit
EEPROM Memory IC 4Kbit Microwire 1 MHz 8-DIP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FM93C66EN
Detailed Description
IC EEPROM 4KBIT SPI 1MHZ 8DIP
Package
8-DIP (0.300", 7.62mm)
Key Features
Package / Case: 8-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
FM93C66EN Datasheet
Quick Jump:
Technical Specifications
onsemi FM93C66EN Memory Integrated Circuit technical specifications.
General
Interface
MICROWIRE
Memory Size
4Kb (256 x 16)
RoHS
No
Package / Case
8-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EEPROM
Memory Type
Non-Volatile
Alternate Parts Comparison (FM93C66EN vs FM93C56N vs CAT25080LI-GC vs CAT25040LI-GD)
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-DIP | 8-DIP | 8-DIP | 8-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 4Kb (256 x 16) | 2Kb (128 x 16) | 8Kb (1K x 8) | 4Kb (512 x 8) |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | SPI | SPI | SPI | SPI |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Write Cycle Time Word Page | 10ms | 10ms | 5ms | 5ms |
| Action |
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