Input/Output Pins; Register Descriptions; Table 12.1 Pin Configuration - Hitachi H8S/2628 Hardware Manual

12.2

Input/Output Pins

Table 12.1 summarizes the pin configuration of the PPG.

Table 12.1 Pin Configuration

Pin Name
PO15
PO14
PO13
PO12
PO11
PO10
PO9
PO8
12.3

Register Descriptions

The PPG has the following registers.
• PPG output control register (PCR)
• PPG output mode register (PMR)
• 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)
I/O
Output
Output
Output
Output
Output
Output
Output
Output
Function
Group 3 pulse output
Group 2 pulse output
Rev. 1.0, 09/02, page 265 of 568