Port 6; Table 20-10: Alternate Function Pins And Port Types Of Port 6 - NEC V850E/PH2 User Manual

20.3.7 Port 6

Port 6 is an 8-bit I/O port that can be set to input or output mode in 1-bit units.
(1) Functions
• Input/output data can be specified in 1-bit units by using the port register 6 (P6).
• Input or output mode can be set in 1-bit units by using the port mode register 6 (PM6).
• Port mode or control mode (for alternate function) can be specified in 1-bit units by using the
port mode control register 6 (PMC6).
• Emergency shut off by ES0 input signal of output buffers P61 to P66 can be controlled by port
emergency shut off control register 6 (PESC6) and emergency shut off status register 6
(ESOST6).
• Security feature to protect the timer output signals of TMR0 from unintended CPU interference.
Registers P6, PM6, PMC6, PESC6 and ESOST6 can only be written in a special sequence.

Table 20-10: Alternate Function Pins and Port Types of Port 6

Port
Port 6 P60
P61
P62
P63
P64
P65
P66
P67
918
Chapter 20 Port Functions
Alternate Function
TOR10, TTRGR1 Timer I/O (TMR1)
TOR11, TIR10
TOR12, TIR11
TOR13, TIR12
TOR14, TIR13
TOR15 Timer output (TMR1)
TOR16
TOR17, TEVTR1 Timer I/O (TMR1)
User's Manual U16580EE3V1UD00
Remark Port Type
12
14
13
12