Description
UJA1076ATW/3V3/WD
Overview
The UJA1076ATW/3V3/WD is a High-Performance System Basis Chip (SBC) designed by NXP. It is part of the UJA1076 family, which offers a range of system basis chips that integrate various functions to support the needs of automotive and industrial systems.
Key Features
- High-speed CAN interface (up to 1 Mbit/s)
- LIN 2.1 master interface with TXD time-out and LIN 2.1 slave interface
- Multi-master I2C-bus interface for control and diagnostics
- Serial peripheral interface (SPI) with up to 16 Mbit/s for configuration and flash programming
- One 16-bit and two 8-bit timers for PWM generation and time-out functions
- Watchdog with independent clock source for fail-safe operation
- System voltage and battery voltage monitoring with warning and reset
- Reset and boot management with wake-up sources and power-down modes
- In-application programmable 32-kB Flash and 2-kB RAM
Functional Description
The UJA1076ATW/3V3/WD features a high-speed CAN interface that supports communication rates up to 1 Mbit/s, making it suitable for demanding automotive and industrial applications. The device also integrates a LIN 2.1 master and slave interface, allowing for communication with other LIN devices.
The SBC includes a multi-master I2C-bus interface for control and diagnostics, as well as a serial peripheral interface (SPI) for configuration and flash programming. The device also features multiple timers for PWM generation and time-out functions, a watchdog with an independent clock source, and system voltage and battery voltage monitoring.
Block Diagram
The block diagram of the UJA1076ATW/3V3/WD illustrates the various components and interfaces integrated into the device.
Ordering Information
- Part Number: UJA1076ATW/3V3/WD
- Package: TSSOP28
- Temperature Range: -40°C to 125°C
- Supply Voltage: 3.3V
- datasheet: available upon request
Applications
The UJA1076ATW/3V3/WD is designed for use in various automotive and industrial applications, including:
- Automotive control units (e.g., engine control, transmission control)
- Industrial control systems (e.g., robotics, motor control)
- Automotive gateways and body control modules
- Industrial sensors and actuators
Package and Pinning
The UJA1076ATW/3V3/WD is available in a TSSOP28 package. The pinning of the device is optimized for use in a wide range of applications.
Environmental and Reliability
The UJA1076ATW/3V3/WD is designed to meet the stringent requirements of the automotive and industrial markets. The device is qualified according to AEC-Q100 and IEC 61508 standards, ensuring high reliability and robustness.
Documentation and Support
For more information on the UJA1076ATW/3V3/WD, please refer to the datasheet and application notes available upon request. Our support team is also available to provide assistance with any questions or concerns you may have.