onsemi CAT93C57XI Memory Integrated Circuit
IC EEPROM 2KBIT MICROWIRE 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT93C57XI
Detailed Description
IC EEPROM 2KBIT MICROWIRE 8SOIC
Package
8-SOIC (0.209", 5.30mm Width)
Key Features
Package / Case: 8-SOIC (0.209", 5.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CAT93C57XI Datasheet
Quick Jump:
Technical Specifications
onsemi CAT93C57XI Memory Integrated Circuit technical specifications.
General
Interface
MICROWIRE, Serial
Memory Size
2Kbit
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Technology
EEPROM
Memory Type
Non-Volatile
Max Frequency
1 MHz
Alternate Parts Comparison (CAT93C57XI vs CAT25256XIC vs CAT25128XI-T2D vs CAT25128XED)
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 | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 2.5V ~ 5.5V |
| Memory Size | 2Kbit | 256Kb (32K x 8) | 128Kb (16K x 8) | 128Kb (16K x 8) |
| Max Frequency | 1 MHz | 10 MHz | 10 MHz | 10 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | Microwire | SPI | SPI | SPI |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Write Cycle Time Word Page | -- | 5ms | 5ms | 5ms |
| 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.