TC1796
System Units (Vol. 1 of 2)
General Purpose I/O Ports and Peripheral I/O Lines
User’s Manual 10-52 V2.0, 2007-07
Ports, V2.0
Note: The complete address map of Port 4 is described in Table 18-13 on Page 18-26
of this TC1796 System Units (Vol. 1 of 2) User’s Manual.
Table 10-16 Port 4 Registers
Register
Short Name
Register Long Name Offset
Address
Description
see
P4_OUT Port 4 Output Register 0000
H
Page 10-13
P4_OMR Port 4 Output Modification Register 0004
H
Page 10-14
P4_IOCR0 Port 4 Input/Output Control Register 0 0010
H
Page 10-7
P4_IOCR4 Port 4 Input/Output Control Register 4 0014
H
Page 10-8
P4_IOCR8 Port 4 Input/Output Control Register 8 0018
H
Page 10-8
P4_IOCR12 Port 4 Input/Output Control Register 12 001C
H
Page 10-9
P4_IN Port 4 Input Register 0024
H
Page 10-17
P4_PDR Port 4 Pad Driver Mode Register 0040
H
Page 10-53
1)
1) This register is listed here in the Port 4 section because they differ from the general port register description
given in Section 10.2.
P4_ESR Port 4 Emergency Stop Register 0050
H
Page 10-16