16-bit Proprietary Microcontroller CMOS F2MC-16LX MB90340 Series

MFG Part #:


Part #:
Short Lead Time
Unit Price:$20.00
Minumum Qty: 1

Ask a Question
Call Me
Email This Page

Product Information

The MB90340-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. With the new 0.35 mm CMOS technology, Fujitsu now offers on-chip FLASH-ROM program memory up to 512 Kbytes.
The power supply (3V) is supplied to the internal MCU core from an internal regulator circuit. This creates a major advantage in terms of EMI and power consumption.
The internal PLL clock frequency multiplier provides an internal 42 ns instruction cycle time from an external 4 MHz clock.
Fujitsu MB90F342
Fujitsu MB90F342
The unit features an 8 channel Output Compare Unit and 8 channel Input Capture Unit with 2 separate 16-bit free running timers. 4 UARTs constitute additional functionality for communication purposes.
Symmetry Electronics (and its e-commerce division: SemiconductorStore.com) is an authorized Fujitsu distributor.


Built-in PLL clock frequency multiplication circuit
16 Mbyte CPU memory space: 24-bit internal addressing
Instruction system best suited to controller
Instruction system compatible with high-level language (C language) and multitask
Increased processing speed
Powerful interrupt function
Automatic data transfer function independent of CPU
Low power consumption (standby) mode
Process: CMOS technology
General-purpose input/output port (CMOS output): 80 ports (devices without S-suffix); 82 ports (devices with S-suffix)
Time-base timer, clock timer, watchdog timer
Full-CAN interface: up to 2 channels
UART (LIN/SCI): up to 4 channels
8/10-bit A/D converter: 16/24 channels
Internal voltage regulator
Programmable input levels
FLASH memory security function


Fujitsu MB90F342 datasheet

Previously Viewed Products