Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD データシート
製品コード
AT32UC3A3-XPLD
497
32072H–AVR32–10/2012
AT32UC3A3
23.9.6
Receive Holding Register
Name:
RHR
Access Type:
Read-only
Offset:
0x14
Reset Value:
0x00000000
• RXDATA: Received Data
When the RXRDY bit in the Status Register (SR) is one, this field contains a byte received from the TWI bus.
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
RXDATA