MB91100 Series
Low cost, feature rich

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Device Part NumberROM (kB)ROM TypeInstruction Cache (KB)RAM (Bytes)Max Internal Clock Frequency (MHz)Multiplier AccumulatorMin I/OMax I/ODRAM ControllerDMA ChannelsExternal InterruptsADCTimer / CounterPulse Width ModulatorUARTExternal Bus InterfaceChip SelectsVcc MinVcc MaxPower Saving ModesPin Count
MB91101A0ROMless1204850No050Fast Page and EDO84 + NMI4 x 10 bit3 x 16 bit4 x 16 bit3Yes64.5 or 2.75.5 or 3.6Yes100
MB91106127Mask0204850No050Fast Page and EDO84 + NMI4 x 10 bit3 x 16 bit4 x 16 bit3Yes62,73,3Yes100
MB91F1090Flash1204825NoTBATBAFast Page and EDO84 + NMI4 x 10 bit3 x 16 bit4 x 16 bit3Yes62,73,3Yes100
MB911070ROMless113312050No069Fast Page and EDO88 + NMI4 x 10 bit3 x 16 bit4 x 16 bit3Yes833,6Yes120