The FUJITSU MB90440G series is a line of general-purpose 16-bit microcontrollers specially designed for automotive and industrial applications. It features three CAN interfaces that support very flexible message buffering. The series inherits the AT architecture of the F2MC family and includes additional instructions for high-level languages, extended addressing modes, enhanced multiplication and division instructions, and improved bit manipulation instructions. Additionally, the MB90440G series has a 32-bit accumulator for processing long-word data. Integrated peripheral resources include an 8/10-bit A/D converter, UARTs (SCI), I/O extended serial interface, 8/16-bit PPG timer, and input/output timer.
The MB90440G series is designed for automotive and industrial applications. It features a F2MC-16LX CPU core with an instruction set optimized for controller applications, including support for high-level languages like C and multi-tasking. The microcontroller integrates 3 on-board CAN interfaces conforming to V2.0 Part A and B, supporting flexible message buffering.
| CPU Core | F2MC-16LX |
|---|---|
| Internal ROM Size | 128 Kbytes |
| Operating Voltage Range | 5 V – 10% |
| Temperature Range | -40 °C to +105 °C |
| Package Type | 100-pin Plastic QFP FPT-100P-M06 |
The minimum instruction execution time is 62.5 ns when using a 4 MHz oscillation with PLL clock multiplication set to 4 and VCC at 5.0 V.
The series features three on-board CAN interfaces that conform to V2.0 Part A and Part B.
The conversion time for the 8/10-bit A/D converter is 6.12 ms per channel.