APPENDIX A I/O Map
The registers of the peripheral functions installed on the device are assigned the
addresses listed in Table A-1.
■ Reading the I/O Map
The initial value of bits in a register are indicated as follows:
1: Initial value "1"
0: Initial value "0"
X: Initial value "X"
- : A physical register does not exist at the location.
(B: byte, H: halfword, W: word)
Initial value of register after reset
Register name (column 1 of the register is at address 4n,
column 2 is at address 4n + 1...)
Leftmost register address (For word-length access,
column 1 of the register becomes the MSB of the data.)
Port Data Register