Overview
The CAT25080VI-GT3 is a 8-Kb SPI Serial CMOS EEPROM device produced by ON Semiconductor. It is part of the CAT25080/25160 series, which are internally organized as 1024x8 bits. This device supports the Serial Peripheral Interface (SPI) protocol and is designed for a wide range of applications requiring non-volatile memory.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Memory Size | 8 Kb | |
| Organization | 1024 x 8 bits | |
| Supply Voltage Range | 1.8 V to 5.5 V | V |
| Clock Frequency | Up to 20 MHz (at 5 V) | MHz |
| Write Cycle Time | 5 ms | ms |
| Endurance | 1,000,000 Program/Erase Cycles | |
| Data Retention | 100 years | years |
| Operating Temperature Range | -40°C to +85°C (Industrial), -40°C to +125°C (Extended) | °C |
| Package Types | SOIC-8, TSSOP-8, UDFN-8 | |
| Compliance | Pb-Free, Halogen Free/BFR Free, RoHS Compliant |
Key Features
- Supports SPI Modes (0,0) and (1,1)
- 32-byte page write buffer
- Hardware and software write protection, including partial and full array protection
- Low power CMOS technology
- Block write protection to protect 1/4, 1/2, or the entire EEPROM array
- HOLD input to pause any serial communication
- Power-On Reset (POR) circuitry for protection against wrong state power-up
Applications
The CAT25080VI-GT3 is suitable for various applications requiring non-volatile memory, such as:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- Any system needing reliable and durable data storage
Q & A
- What is the memory size of the CAT25080VI-GT3?
The CAT25080VI-GT3 has a memory size of 8 Kb, organized as 1024 x 8 bits. - What is the supply voltage range for this device?
The supply voltage range is from 1.8 V to 5.5 V. - What are the supported SPI modes?
The device supports SPI Modes (0,0) and (1,1). - What is the maximum clock frequency?
The maximum clock frequency is up to 20 MHz at 5 V. - How many program/erase cycles does the device support?
The device supports 1,000,000 program/erase cycles. - What is the data retention period?
The data retention period is 100 years. - What are the available package types?
The available package types are SOIC-8, TSSOP-8, and UDFN-8. - Is the device RoHS compliant?
Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant. - How does the HOLD input function?
The HOLD input can be used to pause any serial communication between the host and the device by taking HOLD low while SCK is low. - What is the purpose of the Power-On Reset (POR) circuitry?
The POR circuitry protects the internal logic against powering up in the wrong state and prevents 'brown-out' failure following a temporary loss of power.
