W90N745CD/W90N745CDG
31
23
15
7
30
22
14
6
29
21
13
5
28
20
12
4
27
19
11
3
26
18
10
2
25
17
9
24
16
8
Reserved
Reserved
Reserved
1
0
8-bit Received Data
BITS
[7:0]
DESCRIPTIONS
By reading this register, the UART will return an 8-bit data
received from SIN pin (LSB first).
8-bit Received Data
UART Transmit Holding Register (UART_THR)
REGISTER OFFSET
R/W
DESCRIPTION
RESET VALUE
W
UART_THR
0x00
Transmit Holding Register (DLAB = 0)
Undefined
31
23
15
7
30
22
14
6
29
28
20
12
4
27
19
11
3
26
18
10
2
25
17
9
24
16
8
Reserved
21
13
5
Reserved
Reserved
1
0
8-bit Transmitted Data
BITS
DESCRIPTIONS
By writing to this register, the UART will send out an 8-bit data
through the SOUT pin (LSB first).
8-bit Transmitted Data
[7:0]
Publication Release Date: September 22, 2006
- 263 -
Revision A2
WINBOND [ WINBOND ]
