S6E2H4 Datasheet, PDF (61/160 Pages) SPANSION – fpu built-in

S6E2H4 Series
11. Pin Status in Each CPU State
The terms used for pin status have the following meanings.
 INITX=0
This is the period when the INITX pin is the L level.
 INITX=1
This is the period when the INITX pin is the H level.
 SPL=0
This is the status that the standby pin level setting bit (SPL) in the standby mode control register (STB_CTL) is set to 0.
 SPL=1
This is the status that the standby pin level setting bit (SPL) in the standby mode control register (STB_CTL) is set to 1.
Input enabled
Indicates that the input function can be used.
Internal input fixed at 0
This is the status that the input function cannot be used. Internal input is fixed at L.
 Hi-Z
Indicates that the pin drive transistor is disabled and the pin is put in the Hi-Z state.
Setting disabled
Indicates that the setting is disabled.
Maintain previous state
Maintains the state that was immediately prior to entering the current mode.
If a built-in peripheral function is operating, the output follows the peripheral function.
If the pin is being used as a port, that output is maintained.
Analog input is enabled
Indicates that the analog input is enabled.
Trace output
Indicates that the trace function can be used.
GPIO selected
In Deep standby mode, pins switch to the general-purpose I/O port.
Setting prohibition
Prohibition of a setting by specification limitation.
Document Number: 001-98941 Rev.*B
Page 61 of 160