AT91SAM7X256 Datasheet, PDF (287/637 Pages) ATMEL Corporation – AT91 ARM Thumb-based Microcontrollers

AT91SAM7X256/128 Preliminary
30.6.4 TWI Internal Address Register
Register Name:
TWI_IADR
Access Type:
Read/Write
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
IADR
15
14
13
12
11
10
9
8
IADR
7
6
5
4
3
2
1
0
IADR
• IADR: Internal Address
0, 1, 2 or 3 bytes depending on IADRSZ.
– Low significant byte address in 10-bit mode addresses.
6120D–ATARM–02-Feb-06
287