Fujitsu MB90224
MB90224 is under development.FEATURES
F2MC-16F CPU● Minimum execution time: 62.5 ns/16 MHz oscillation (using a duty control system)
● Instruction sets optimized for controllers Upward object-compatible with the F2MC-16(H) Various data types (bit, byte, word, and long-word) Instruction cycle improved to speed up operation Extended addressing modes: 25 types High coding efficiency Access method (bank access with linear pointer) Enhanced multiplication and division instructions (with signed instructions added) Higher-precision operation using a 32-bit accumulator
● Extended intelligent I/O service (automatic transfer function independent of instructions) Access area expanded to 64 Kbytes
● Enhanced instruction set applicable to high-level language (C) and multitasking System stack pointer Enhanced pointer-indirect instructions Barrel shift instruction Stack check function
● Increased execution speed: 8-byte instruction queue
● Powerful interrupt functions: 8 levels and 28 sources Peripheral resources
● Mask ROM : 6...