Toshiba H1 Series - Manual (Page 182)

TMP92CZ26A
92CZ26A-179
Port Z register
7 6 5 4 3 2 1 0
bit Symbol PZ7 PZ6 PZ5 PZ4 PZ3 PZ2 PZ1 PZ0
Read/Write R/W
After reset
Data from external port (Output latch register is cleared to “0”)
Port Z control register
7 6 5 4 3 2 1 0
bit Symbol PZ7C PZ6C PZ5C PZ4C PZ3C PZ2C PZ1C PZ0C
Read/Write W
After
reset 0 0 0 0 0 0 0 0
Function 0: Input 1: Output
Port Z drive register
7 6 5 4 3 2 1 0
bit Symbol PZ7D PZ6D PZ5D PZ4D PZ3D PZ2D PZ1D PZ0D
Read/Write R/W
After
reset 1 1 1 1 1 1 1 1
Function Input/Output buffer drive register for standby mode
Note: Read-Modify-Write is prohibited for the registers PZCR.
Figure 3.7.68 Register for Port Z
PZCR
(006AH)
PZ
(0068H)
PZDR
(009AH)