Spansion Analog and Microcontroller Products The following document contains information on Spansion analog and microcontroller products. Although the document is marked with the name Fujitsu, the company that originally developed the specification, Spansion will continue to offer these products to new and existing customers. Continuity of Specifications There is no change to this document as a result of offering the device as a Spansion product. Any changes that have been made are the result of normal document improvements and are noted in the document revision summary, where supported. Future routine revisions will occur when appropriate, and changes will be noted in a revision summary. Continuity of Ordering Part Numbers Spansion continues to support existing part numbers beginning with MB. To order these products, please use only the Ordering Part Numbers listed in this document. For More Information Please contact your local sales office for additional information about Spansion memory, analog, and microcontroller products and solutions. FUJITSU SEMICONDUCTOR DS07-13806-3E DATA SHEET 16-bit Proprietary Microcontroller CMOS 2 F MC-16FX MB96350 Series MB96F353/F355, MB96F356 DESCRIPTION MB96350 series is based on Fujitsus advanced 16FX architecture (16-bit with instruction pipeline for RISC- like performance). The CPU uses the same instruction set as the established 16LX series - thus allowing for easy migration of 16LX Software to the new 16FX products. 16FX improvements compared to the previous generation include signicantly improved performance - even at the same operation frequency, reduced power consumption and faster start-up time. For highest processing speed at optimized power consumption an internal PLL can be selected to supply the CPU with up to 56MHz operation frequency from an external 4MHz resonator. The result is a minimum instruction cycle time of 17.8ns going together with excellent EMI behavior. An on-chip clock modulation circuit signicantly reduces emission peaks in the frequency spectrum. The emitted power is minimized by the on-chip voltage regulator that reduces the internal CPU voltage. A exible clock tree allows to select suitable operation frequencies for peripheral resources independent of the CPU speed. 2 Note: F MC is the abbreviation of Fujitsu Flexible Microcontroller FUJITSU SEMICONDUCTOR provides information facilitating product development via the following website. The website contains information useful for customers.