MB91233L Datasheet, PDF (37/66 Pages) Fujitsu Component Limited. – 32-bit Microcontroller

MB91230 Series
s PIN STATUS IN EACH CPU STATE
Terms used as the status of pins mean as follows.
• Input enabled
Indicates that the input function can be used.
• Input 0 fixed
Indicates that the input level has been internally fixed to be “0” to prevent leakage when the input is released.
• Output Hi-Z
Means the placing of a pin in a high impedance state by preventing the transistor for driving the pin from driving.
• Output is maintained
Indicates the output in the output state existing immediately before this mode is established. If the device
enters this mode with an internal output peripheral operating or while serving as an output port, the output is
performed by the internal peripheral or the port output is maintained, respectively.
• State existing immediately before is maintained
When the device serves for output or input immediately before entering this mode, the device maintains the
output or is ready for the input, respectively.
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