SAM3N0C Atmel Corporation, SAM3N0C Datasheet - Page 504

• Manufacturer Part Number: SAM3N0C
• Manufacturer: Atmel Corporation

28.11.10 TWI Receive Holding Register
Name:
Addresses: 0x40018030 (0), 0x4001C030 (1)
Access:
Reset:
• RXDATA: Master or Slave Receive Holding Data
28.11.11 TWI Transmit Holding Register
Name:
Addresses: 0x40018034 (0), 0x4001C034 (1)
Access:
Reset:
• TXDATA: Master or Slave Transmit Holding Data
504
504
31
23
15
31
23
15
–
–
–
7
–
–
–
7
SAM3N
SAM3N
TWI_RHR
Read-only
TWI_THR
Read-write
0x00000000
30
22
14
30
22
14
0x00000000
–
–
–
6
–
–
–
6
29
21
13
29
21
13
–
–
–
5
–
–
–
5
28
20
12
28
20
12
–
–
–
4
–
–
–
4
RXDATA
TXDATA
27
19
11
27
19
11
–
–
–
3
–
–
–
3
26
18
10
26
18
10
–
–
–
2
–
–
–
2
25
17
25
17
–
–
9
–
1
–
–
9
–
1
11011A–ATARM–04-Oct-10
11011A–ATARM–04-Oct-10
24
16
24
16
–
–
8
–
0
–
–
8
–
0