Input/Output Pins; Register Descriptions - Hitachi H8S/2378, H8S/2378R Series Hardware Manual

12.2

Input/Output Pins

Table 12.1 summarizes the I/O pins of the PPG.
Table 12.1 PPG I/O Pins
Pin Name
PO15
PO14
PO13
PO12
PO11
PO10
PO9
PO8
PO7
PO6
PO5
PO4
PO3
PO2
PO1
PO0
12.3

Register Descriptions

The PPG has the following registers.
• Next data enable register H (NDERH)
• Next data enable register L (NDERL)
• Output data register H (PODRH)
• Output data register L (PODRL)
• Next data register H (NDRH)
• Next data register L (NDRL)
• PPG output control register (PCR)
• PPG output mode register (PMR)
I/O
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Function
Group 3 pulse output
Group 2 pulse output
Group 1 pulse output
Group 0 pulse output
Rev. 1.0, 09/01, page 573 of 904