W90P710_05 Datasheet, PDF (469/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
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
Rx [7:0]
BITS
[31:8]
[7:0]
Reserved
Rx
DESCRIPTIONS
Reserved
Data Receive Register
The last byte received via I²C bus will put on this register. The I²C core
only used 8-bit receive buffer.
I2C Data Transmit Register 0/1 (I2C_TxR 0/1)
REGISTER
I2C_TXR0
I2C_TXR1
ADDRESS R/W
DESCRIPTION
0xFFF8_6014 R/W I2C Data Transmit Register
0xFFF8_6114 R/W I2C Data Transmit Register
RESET VALUE
0x0000_0000
0x0000_0000
31
30
29
28
27
26
25
24
Tx [31:24]
23
22
21
20
19
18
17
16
Tx [23:16]
15
14
13
12
11
10
9
8
Tx [15:8]
7
6
5
4
3
2
1
0
Tx [7:0]
- 469 -
Publication Release Date: January 17, 2005
Revision A.2