The MB90435 series is a 16-bit proprietary microcontroller with FLASH ROM specially designed for industrial applications. The instruction set by F2MC-16LX CPU core inherits an AT architecture of the F2MC family with additional instruction sets for high-level languages, extended addressing mode, enhanced multiplication/division instructions, and enhanced bit manipulation instructions. The microcontroller has a 32-bit accumulator for processing long word data. The MB90435 series has peripheral resources of 8/10-bit A/D converters, UART (SCI), extended I/O serial interfaces, 8/16-bit timer, I/O timer (input capture (ICU), output compare (OCU)).
This document is a datasheet for the Fujitsu MB90435 Series, a 16-bit proprietary microcontroller based on the F2MC-16LX CPU core. It is specifically designed for industrial applications and features an instruction set optimized for high-level languages like C, including enhanced multiplication/division and bit manipulation instructions. The microcontroller includes a 32-bit accumulator for processing long word data.
| CPU Core | F2MC-16LX |
|---|---|
| Operating Clock | 62.5 ns minimum instruction execution time |
| Flash ROM Sizes | 128 Kbytes / 256 Kbytes |
| Embedded RAM Sizes | 2 Kbytes/4 Kbytes/6 Kbytes/8 Kbytes |
| A/D Converter Resolution | 8/10-bit |
| Operating Voltage Range | 3.5 V to 5.5 V |
| Temperature Range | -40 °C to 105 °C |
| Package Types | 100-pin Plastic QFP, 100-pin Plastic LQFP |
The minimum instruction execution time is 62.5 ns when operating at an oscillation of 4 MHz with four times the oscillation clock and VCC of 5.0 V.
The available Flash ROM sizes are 128 Kbytes and 256 Kbytes.
The operating voltage range is 3.5 V to 5.5 V.
Yes, UART0 supports both clock asynchronized or clock synchronized transmission.