MB90F345E
Description
The MB90340E-series with up to 2 FULL-CAN* interfaces and Flash ROM is especially designed for automotive and other industrial applications. Its main feature are the on-board CAN Interfaces, which conform to V2.0 Part A and Part B, while supporting a very flexible message buffer scheme and so offering more functions than a normal full CAN approach.
Key Features
- Instruction system best suited to controller - Wide choice of data types (bit, byte, word, and long word) - Wide choice of addressing modes (23 types) - 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 - Employing system stack pointer - Various enhanced pointer indirect instructions - Barrel shift instructions
- Increased processing speed - 4-byte instruction queue
- Serial interface
- UART (LIN/SCI) : up to 4 channels - Equipped with full-duplex double buffer - Clock-asynchronous or clock-synchronous serial transmission is available
- I2C interface*1 : up to 2 channels (only for devices with a C suffix in the part number) - Up to 400 Kbits/s transfer rate
- Interrupt controller
- Powerful 8-level, 34-condition interrupt feature
- Up to 16 external interrupts are supported
- Automatic data transfer function independent of CPU - Expanded intelligent I/O service function (EI2OS) : up to 16 channels
