Description

The MB90F345CAPFV is an electronic component model belonging to the IC Chips category. It is part of the MB90340E series, specially designed for automotive and industrial applications. This model features on-board CAN interfaces that conform to V2.0 Part A and Part B, offering a flexible message buffer scheme and additional functions compared to a normal full CAN approach. The MCU core is powered by a built-in regulator circuit, providing superior performance in terms of power consumption and tolerance to electromagnetic interference (EMI).

Specifications and features

• CPU
• Instruction system best suited to controller
• Wide choice of data types and addressing modes
• Enhanced functionality with signed multiply and divide instructions and the RETI instruction
• Enhanced high-precision computing with 32-bit accumulator
• Instruction system compatible with high-level language (C language) and multitask
• Serial interface: UART (LIN/SCI) with up to 4 channels and I2C interface with up to 2 channels
• Interrupt controller with powerful 8-level, 34-condition interrupt feature
• I/O ports: general-purpose input/output port with 80 or 82 ports
• 8/10-bit A/D converter with 16 or 24 channels
• Program patch function with address matches against 6 address pointers
• Timer: time-base timer, watch timer, watchdog timer, 8/16-bit PPG timer, 16-bit reload timer, 16-bit input/output timer
• Full-CAN controller with up to 2 channels, compliant with Ver2.0A and Ver2.0B CAN specifications, and 16 built-in message buffers
• Low power consumption modes: sleep mode, timebase timer mode, watch mode, stop mode, CPU intermittent operation mode
• Clock modulation circuit using CMOS technology

Application Scenarios

The MB90F345CAPFV is commonly used in automotive systems and other industrial applications where reliable and high-performance microcontrollers are required. It is suitable for various tasks such as controlling CAN communication, handling multiple I/O devices, and managing timers and interrupts.

Comparison

• On-board CAN interfaces with flexible message buffer scheme
• Superior performance in terms of power consumption and tolerance to EMI
• Wide range of data types and addressing modes
• Compatibility with high-level language and multitasking
• Multiple serial interfaces for versatile communication

• Requires additional components and integration for specific applications
• Complexity in configuration and setup for certain features