Table 11-22. Muxctl7 Register; Table 11-23. Muxctl7 Fields; Multiplexing Control 7 Register (Muxctl7) - Sharp LH79524 User Manual

I/O Configuration

11.2.2.11 Multiplexing Control 7 Register (MUXCTL7)

The MUXCTL7 Register allows software to configure a number of LH79524/LH79525 pins.
BIT
FIELD
RESET
RW
BIT
FIELD
RESET
RW
ADDR
11-14

Table 11-22. MUXCTL7 Register

31 30 29 28 27
0 0 0 0 0
RO RO RO RO RO
15 14 13 12 11
PC7 PC6
0 0 0 0 0
RW RW RW RW RW

Table 11-23. MUXCTL7 Fields

BIT NAME
31:16 /// Reserved Reading returns 0. Write the reset value.
PC7/A23/nFRE Assignment
00 = PC7
15:14 PC7
01 = A23
10 = nFRE
11 = Reserved
PC6/A22/nFWE Assignment
00 = PC6
13:12 PC6
01 = A22
10 = nFWE
11 = Reserved
PC5/A21 Assignment
00 = PC5
11:10 PC5
01 = A21
10 = Reserved
11 = Reserved
PC4/A20 Assignment
00 = PC4
9:8 PC4
01 = A20
10 = Reserved
11 = Reserved
PC3/A19 Assignment
00 = PC3
7:6 PC3
01 = A19
10 = Reserved
11 = Reserved
26 25 24 23
///
0 0 0 0
RO RO RO RO
10 9 8 7
PC5 PC4 PC3
0 0 0 0
RW RW RW RW
0xFFFE5000 + 0x30
DESCRIPTION
Version 1.0
LH79524/LH79525 User's Guide
22 21 20 19 18
0 0 0 0 0
RO RO RO RO RO
6 5 4 3 2
PC2 PC1
0 0 0 0 0
RW RW RW RW RW
17 16
0 0
RO RO
1 0
PC0
0 0
RW RW