(China (Mainland))
Product Summary
The MB90F462A is a 16-bit proprietary microcontroller.The MB90F462A is a line of general-purpose, Fujitsu 16-bit microcontrollers designed for process control applications which require high-speed real-time processing, such as consumer products. While inheriting the AT architecture of the F2MC* family, the instruction set for the F2MC-16LX CPU core of the MB90F462A incorporates additional instructions for high-level languages, supports extended addressing modes, and contains enhanced multiplication and division instructions as well as a substantial collection of improved bit manipulation instructions. In addition, the MB90F462A has an on-chip 32-bit accumulator which enables processing of long-word data. The peripheral resources integrated in the MB90F462A includes : an 8/10-bit A/D converter, UARTs (SCI) 0 to 1, 16-bit PPG timer, a multi-functional timer (16-bit free-run timer, input capture units (ICUs) 0 to 3, output compare units (OCUs) 0 to 5, 16-bit PPG timer, a waveform generator) , a multi-pulse generator (16-bit PPG timer, 16-bit reload timer, waveform sequencer) , PWC 0 to 1, 16-bit reload timer and DTP/external interrupt.
Parametrics
MB90F462A absolute maximum ratings: (1)Input voltage Vi: VSS-0.3, VSS + 6.0 V; (2)Output voltage VO: VSS-0.3, VSS + 6.0 V; (3)Maximum clamp current ICLAMP : - 2.0, + 2.0 mA; (4)Total maximum clamp current Σ| ICLAMP |: 20 mA; (5)“L” level maximum output current IOL: 15 mA .
Features
MB90F462A features: (1)Minimum execution time : 62.5 ns/4 MHz oscillation (Uses PLL clock multiplication)maximum multiplier = 4; (2)Maximum memory space: 16 Mbyte, Linear/bank access; (3)Instruction set optimized for controller applications: Supported data types : bit, byte, word, and long-word types, Standard addressing modes : 23 types, 32-bit accumulator enhancing high-precision operations, Signed multiplication/division and extended RETI instructions.
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