Overview
The CAT93C66VI-GT3 is a 4-Kbit CMOS Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) produced by onsemi. This device is part of the CAT93C66 series and is designed for applications requiring low-power, non-volatile memory. It operates on the Microwire serial interface and is available in an SOIC-8 package.
Key Specifications
| Specification | Value |
|---|---|
| Memory Size | 4 Kbits (512 x 8 bits or 256 x 16 bits) |
| Interface | Microwire Serial |
| Operating Frequency | Up to 2 MHz |
| Package Type | SOIC-8 |
| Voltage Range | 1.8V to 5.5V |
| Endurance | 1 million write cycles |
| Data Retention | 100 years |
| Temperature Range | -40°C to +85°C |
Key Features
- Low power consumption: Ideal for battery-powered devices.
- High endurance: Supports up to 1 million write cycles.
- Long data retention: Data retained for up to 100 years.
- Flexible organization: Can be organized as either 512 x 8 bits or 256 x 16 bits.
- Small footprint: Available in an SOIC-8 package.
Applications
The CAT93C66VI-GT3 is suitable for a variety of applications, including:
- Consumer electronics: Such as remote controls, audio equipment, and other portable devices.
- Industrial control systems: For storing configuration data and calibration settings.
- Automotive systems: For non-volatile storage in automotive electronics.
- Medical devices: Where low power and high reliability are crucial.
Q & A
- What is the memory size of the CAT93C66VI-GT3?
The CAT93C66VI-GT3 has a memory size of 4 Kbits, organized as either 512 x 8 bits or 256 x 16 bits. - What interface does the CAT93C66VI-GT3 use?
The CAT93C66VI-GT3 uses the Microwire serial interface. - What is the operating frequency of the CAT93C66VI-GT3?
The operating frequency of the CAT93C66VI-GT3 is up to 2 MHz. - In what package is the CAT93C66VI-GT3 available?
The CAT93C66VI-GT3 is available in an SOIC-8 package. - What is the voltage range for the CAT93C66VI-GT3?
The voltage range for the CAT93C66VI-GT3 is 1.8V to 5.5V. - How many write cycles can the CAT93C66VI-GT3 endure?
The CAT93C66VI-GT3 can endure up to 1 million write cycles. - How long does the CAT93C66VI-GT3 retain data?
The CAT93C66VI-GT3 retains data for up to 100 years. - What is the temperature range for the CAT93C66VI-GT3?
The temperature range for the CAT93C66VI-GT3 is -40°C to +85°C. - Is the CAT93C66VI-GT3 RoHS compliant?
Yes, the CAT93C66VI-GT3 is RoHS compliant. - Where can I find detailed specifications for the CAT93C66VI-GT3?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Mouser, Farnell, and TME.
