CHAPTER 9 I/O PORT
Table 9.8-4 shows the pin states of the port
Table 9.8-4 Pin State of Port A
Normal operation
Operating
Sleep
Stop (SPL=1)
At reset
state
Stop (SPL=0)
Watch (SPL=1)
Watch (SPL=0)
I/O port/peripheral
Hi-Z
Hi-Z
Pin state
function I/O
Input cutoff
Input disabled*
SPL: Pin state specification bit in standby control register (STBC:SPL)
Hi-Z: High impedance
*:"Input enabled" means the state that the operation of the input close to the pin is disabled.
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