W90N745CD Datasheet, PDF (268/422 Pages) Winbond – 16/32-bit ARM microcontroller

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