Overview
The CAT25010VI-GT3A is a Serial 1-Kb SPI EEPROM device produced by onsemi. This device is part of the CAT25010/20/40 series, which are internally organized as 128x8 bits. It features a 16-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is designed to operate over a wide supply voltage range and is suitable for various applications requiring non-volatile memory.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Memory Size | 1 Kb (128x8 bits) | |
| Supply Voltage Range | 1.8 V to 5.5 V | V |
| Clock Frequency | Up to 20 MHz (at 5 V) | MHz |
| Operating Temperature | −40°C to +125°C | °C |
| Storage Temperature | −65°C to +150°C | °C |
| Endurance | 1,000,000 Program/Erase Cycles | |
| Data Retention | 100 Years | Years |
| Package Type | SOIC-8, JEDEC |
Key Features
- 20 MHz (5 V) SPI Compatible
- SPI Modes (0,0) & (1,1)
- 16-byte Page Write Buffer
- Software and Hardware Write Protection, including partial and full array protection
- Write Enable Latch (WEL) and Block Protect (BP0, BP1) bits for memory protection
- Hold Input to pause serial communication
- Power-On Reset (POR) circuitry to protect against 'brown-out' failure
Applications
The CAT25010VI-GT3A is suitable for a variety of applications that require non-volatile memory, including:
- Consumer Electronics
- Industrial Control Systems
- Automotive Systems
- Medical Devices
- Communication Equipment
Q & A
- What is the memory size of the CAT25010VI-GT3A?
The CAT25010VI-GT3A has a memory size of 1 Kb, organized as 128x8 bits.
- What is the supply voltage range for the CAT25010VI-GT3A?
The supply voltage range is from 1.8 V to 5.5 V.
- What is the maximum clock frequency for the CAT25010VI-GT3A?
The maximum clock frequency is up to 20 MHz at 5 V.
- What are the operating and storage temperature ranges for the CAT25010VI-GT3A?
The operating temperature range is −40°C to +125°C, and the storage temperature range is −65°C to +150°C.
- How many program/erase cycles can the CAT25010VI-GT3A endure?
The device can endure 1,000,000 program/erase cycles.
- What is the data retention period for the CAT25010VI-GT3A?
The data retention period is 100 years.
- What types of write protection does the CAT25010VI-GT3A offer?
The device offers software and hardware write protection, including partial and full array protection.
- How does the Hold input function on the CAT25010VI-GT3A?
The Hold input can be used to pause serial communication between the host and the device by taking the HOLD pin low while SCK is low.
- What is the purpose of the Power-On Reset (POR) circuitry in the CAT25010VI-GT3A?
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.
- What package types are available for the CAT25010VI-GT3A?
The device is available in SOIC-8, JEDEC package type.
