Overview
The CAV25160VE-GT3 is a 16-Kb Serial EEPROM device produced by onsemi, designed for automotive-grade applications. It is internally organized as 2048x8 bits and features a 32-byte page write buffer. The device supports the Serial Peripheral Interface (SPI) protocol and is enabled through a Chip Select (CS) input, with required bus signals including a clock input (SCK), data input (SI), and data output (SO) lines. Additionally, it includes a HOLD input to pause any serial communication. This EEPROM is known for its high reliability, low power consumption, and robust design, making it suitable for a wide range of automotive applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | onsemi |
| Part Number | CAV25160VE-GT3 |
| Package Type | SOIC-8 |
| Memory Size | 16 Kbit |
| Organization | 2048 x 8 bits |
| Interface Type | SPI |
| Supply Voltage | 2.5 V to 5.5 V |
| Write Cycle Time (Tw) | 5 ms |
| Write Cycle Endurance | 1,000,000 Times |
| Temperature Range | -40°C to +125°C |
| Clock Frequency | Up to 10 MHz |
| Standby Current | 5 µA |
| Active Current | 3 mA |
| RoHS Compliance | Yes |
Key Features
- Low power CMOS technology
- 10 MHz SPI compatible with SPI modes (0,0) and (1,1)
- 32-byte page write buffer and self-timed write cycle
- Hardware and software write protection, including partial and full array protection
- 1,000,000 program/erase cycles and 100-year data retention
- Automotive Temperature Grade 1 (-40°C to +125°C)
- Pb-Free, Halogen Free/BFR Free, and RoHS compliant
- Up to 16 MHz clock frequency and standard and low-voltage operating ranges
Applications
- Automotive technology: door modules, seat control units, body computers, energy management units, immobilizer units, wiper modules, fan control units, park assist units, light management units, electronic parking brakes, engine start/stop control units, engine control units, ABS/ESP, airbags, and integrated navigation and infotainment systems
- Integrated systems and parking solutions
Q & A
- What is the memory size of the CAV25160VE-GT3?
The memory size is 16 Kbit, organized as 2048x8 bits.
- What interface does the CAV25160VE-GT3 use?
The device uses the Serial Peripheral Interface (SPI) protocol.
- What is the supply voltage range for the CAV25160VE-GT3?
The supply voltage range is from 2.5 V to 5.5 V.
- What is the temperature range for the CAV25160VE-GT3?
The device operates in the temperature range of -40°C to +125°C.
- How many write cycles can the CAV25160VE-GT3 endure?
The device can endure 1,000,000 program/erase cycles.
- Is the CAV25160VE-GT3 RoHS compliant?
Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.
- What are the key applications of the CAV25160VE-GT3?
The device is used in various automotive applications, including door modules, seat control units, body computers, and more.
- What is the clock frequency of the CAV25160VE-GT3?
The clock frequency is up to 10 MHz, and it supports up to 16 MHz in some configurations.
- Does the CAV25160VE-GT3 have write protection features?
Yes, it includes hardware and software write protection, including partial and full array protection.
- What is the data retention period of the CAV25160VE-GT3?
The device has a 100-year data retention period.
- In what packages is the CAV25160VE-GT3 available?
The device is available in SOIC-8 and TSSOP 8-Lead packages.
