Description

UJA1169TK/X/FZ

Overview

The UJA1169 is a high-performance, system basis chip (SBC) that provides a comprehensive set of features for automotive and industrial applications. This device is designed to support a wide range of microcontrollers and provides a high level of flexibility and customization.

Key Features

Controller Area Network (CAN)
- Supports CAN 2.0A and CAN 2.0B protocols
- Bit rates up to 1 Mbit/s
Local Interconnect Network (LIN)
- Supports LIN 2.0 and LIN 2.1 protocols
- Bit rates up to 19.2 kbit/s
Voltage Regulator
- 5.0 V regulated output
- Low-dropout voltage regulator with 3.3 V and 5.0 V outputs
Reset and Supervision
- Integrated reset and supervision functions
- Programmable reset and watchdog timers
I/O and Interface
- 16-bit universal asynchronous receiver-transmitter (UART)
- Serial peripheral interface (SPI)
- Inter-integrated circuit (I2C) interface
- General-purpose input/output (GPIO) pins

Pin Configuration

The UJA1169TK/X/FZ is available in a 48-pin LQFP package.

Pin Number	Pin Name	Function
1	VCC	Power supply
2	GND	Ground
3	CANH	CAN high
4	CANL	CAN low
5	LIN	LIN interface
6	UART_TX	UART transmit
7	UART_RX	UART receive
8	SPI_SCK	SPI clock
9	SPI_MISO	SPI master in, slave out
10	SPI_MOSI	SPI master out, slave in
11	I2C_SCK	I2C clock
12	I2C_SDA	I2C data
13-16	GPIO	General-purpose input/output
17-20	RESET	Reset and supervision
21-24	VREG	Voltage regulator
25-32	NC	Not connected
33-40	TEST	Test and debug
41-48	NC	Not connected

Block Diagram

                              +---------------+
                              |  CAN Controller  |
                              +---------------+
                                        |
                                        |
                              +---------------+
                              |  LIN Controller  |
                              +---------------+
                                        |
                                        |
                              +---------------+
                              |  UART/SPI/I2C  |
                              +---------------+
                                        |
                                        |
                              +---------------+
                              |  Voltage Regulator  |
                              +---------------+
                                        |
                                        |
                              +---------------+
                              |  Reset and Supervision  |
                              +---------------+
                                        |
                                        |
                              +---------------+
                              |  I/O and Interface  |
                              +---------------+

Ordering Information

The UJA1169TK/X/FZ is available in a 48-pin LQFP package. Ordering code: UJA1169TK/X/FZ.

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UJA1169TK/X/FZ NXP