MCZ33889BEGR2

Product Overview

Category: Integrated Circuit (IC)

Use: The MCZ33889BEGR2 is a versatile integrated circuit designed for automotive applications. It serves as a high-speed CAN (Controller Area Network) transceiver and provides advanced features for communication between various electronic control units (ECUs) in vehicles.

Characteristics:

High-speed CAN transceiver
Automotive-grade reliability
Supports both 5V and 3.3V microcontrollers
Low power consumption
Robust protection features against electrical transients
Compact package size

Package: The MCZ33889BEGR2 is available in a small outline package (SOP) with 32 pins. This package ensures easy integration into automotive electronic systems.

Essence: The essence of the MCZ33889BEGR2 lies in its ability to facilitate reliable and efficient communication between different ECUs in vehicles, enabling seamless operation of various automotive systems.

Packaging/Quantity: The MCZ33889BEGR2 is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

Supply Voltage: 5V
Operating Temperature Range: -40°C to +125°C
Data Rate: Up to 1 Mbps
ESD Protection: ±8kV HBM (Human Body Model)
Quiescent Current: 10µA (typical)
Transmit Dominant Timeout: 50ms (minimum)
Wake-up Pattern Detection Time: 100µs (typical)

Pin Configuration

The MCZ33889BEGR2 features 32 pins, each serving a specific function. Here is a detailed pin configuration:

VBAT: Battery voltage supply
GND: Ground reference
TXD: Transmit data line
RXD: Receive data line
VIO: IO voltage supply
WAKE: Wake-up input
STB: Standby input
EN: Enable input
CANH: CAN high bus line
CANL: CAN low bus line
VDD: Digital supply voltage
VSS: Ground reference
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection
NC: No connection

Functional Features

The MCZ33889BEGR2 offers several functional features that enhance its performance and usability in automotive applications:

High-speed CAN communication
Bus fault protection
Thermal shutdown protection
Overvoltage and undervoltage detection
Transceiver dominant timeout function
Wake-up pattern detection
Standby mode for power-saving operation
Enable/disable control

Advantages and Disadvantages

Advantages:

Robust protection against electrical transients ensures reliable operation in automotive environments.
Support for both 5V and 3.3V microcontrollers allows compatibility with a wide range of systems.
Low power consumption contributes to energy efficiency in vehicles.
Compact package size enables easy integration into space-constrained electronic systems.

Disadvantages:

Limited pin configuration options may restrict certain system designs.
The IC is specifically designed for automotive applications, limiting its use in other industries.

Working Principles

The MCZ33889BEGR2 operates based on the CAN protocol, which enables communication between ECUs in vehicles. It transmits and receives data over a differential bus (CANH and CANL) using high-speed signaling. The IC incorporates various protection mechanisms to ensure reliable operation in harsh automotive environments, including thermal shutdown, bus fault protection, and ESD protection.

Application Field Plans

The MCZ33889BEGR2 finds extensive application in the automotive industry, particularly in vehicles where multiple ECUs need to communicate with each other. Some specific application areas include:

Engine control systems
Transmission control systems
Body control modules
Chassis control systems
Infotainment systems
Advanced driver-assistance systems (ADAS)
Electric power steering systems
HVAC (Heating, Ventilation, and Air Conditioning) systems

Alternative Models

For those seeking alternatives to the MCZ33889BEGR2, several other integrated

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MCZ33889BEGR2 у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of MCZ33889BEGR2 in technical solutions:

Q: What is MCZ33889BEGR2? A: MCZ33889BEGR2 is a high-speed CAN (Controller Area Network) transceiver designed for automotive and industrial applications.
Q: What are the key features of MCZ33889BEGR2? A: Some key features of MCZ33889BEGR2 include high-speed data transmission, low power consumption, fault-tolerant operation, and built-in protection mechanisms.
Q: What is the maximum data rate supported by MCZ33889BEGR2? A: MCZ33889BEGR2 supports a maximum data rate of up to 1 Mbps.
Q: Can MCZ33889BEGR2 be used in automotive applications? A: Yes, MCZ33889BEGR2 is specifically designed for automotive applications and meets the requirements of various automotive standards.
Q: How many nodes can be connected using MCZ33889BEGR2? A: MCZ33889BEGR2 supports up to 120 nodes on a single bus.
Q: Does MCZ33889BEGR2 support bus wake-up functionality? A: Yes, MCZ33889BEGR2 supports bus wake-up functionality, allowing it to wake up from sleep mode upon receiving specific messages.
Q: Can MCZ33889BEGR2 handle voltage spikes and transients? A: Yes, MCZ33889BEGR2 has built-in protection mechanisms to handle voltage spikes, transients, and other electrical disturbances.
Q: Is MCZ33889BEGR2 compatible with other CAN transceivers? A: Yes, MCZ33889BEGR2 is compatible with other CAN transceivers that comply with the ISO 11898-2 standard.
Q: What is the operating temperature range of MCZ33889BEGR2? A: MCZ33889BEGR2 can operate within a temperature range of -40°C to +125°C.
Q: Are evaluation boards or reference designs available for MCZ33889BEGR2? A: Yes, NXP provides evaluation boards and reference designs to help developers quickly prototype and integrate MCZ33889BEGR2 into their applications.

Please note that these answers are general and may vary depending on the specific requirements and application scenarios.