UJA1023中文资料LIN-I/O slave数据手册恩XP规格书

描述 Description

General description
The UJA1023 is a stand-alone Local Interconnect Network (LIN) I/O slave that replaces basic components commonly used in electronic control units for input and output handling. The UJA1023 contains a LIN 2.0 controller, an integrated LIN transceiver which is LIN 2.0 / SAE J2602 compliant and LIN 1.3 compatible, a 30 kΩtermination resistor necessary for LIN-slaves, and eight I/O ports which are configurable via the LIN bus.Features and benefits
Automatic bit rate synchronization to any (master) bit rate between 1 kbit/s and 20kbit/s
Integrated LIN 2.0 / SAE J2602 transceiver (including 30 kΩtermination resistor)
Eight bidirectional I/O pins
4×2, 4×3, or 4×4 switch matrix to support reading and supplying a maximum number of 16 switches
Outputs configurable as high-side and/or low-side driver and as cyclic or PWM driver
8-bit ADC
Advanced low-power behavior
On-chip oscillator
Node Address (NAD) configuration via daisy chain or plug coding
Inputs supporting local wake-up and edge capturing
Configurable Sleep mode
Limp home configuration in case of error conditions
Extremely low electromagnetic emission
High immunity against electromagnetic interference
Bus line protected in accordance with ISO 7637
Extended ambient temperature range (−40°Cto+125°C)