Fujitsu F2MC-8FX Hardware Manual page 133

CHAPTER 9 I/O PORT
Table 9.4-4 shows the pin states of the port.
Table 9.4-4 Pin State of Port 4
Normal operation
Operating Sleep Stop (SPL=1)
At reset
state Stop (SPL=0) Watch (SPL=1)
Watch (SPL=0)
Hi-Z
I/O port/ Hi-Z
Pin state (the pull-up setting is enabled)
analog input Input disabled*
Input cutoff
SPL: Pin state specification bit in standby control register (STBC:SPL)
Hi-Z: High impedance
*: "Input disabled" means the state that the operation of the input gate close to the pin is disabled.
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