AT32UC3C1512C Automotive Atmel Corporation, AT32UC3C1512C Automotive Datasheet - Page 291

• Manufacturer Part Number: AT32UC3C1512C Automotive
• Manufacturer: Atmel Corporation

16.5.1
Name:
Access Type:
Offset:
Reset Value:
•
Table 16-2.
9166C–AVR-08/11
ULBT
000
001
010
011
100
ULBT: Undefined Length Burst Type
31
23
15
–
–
–
7
–
Master Configuration Registers
Undefined Length Burst Type
Inifinite Length Burst
Single-Access
4 Beat Burst
8 Beat Burst
16 Beat Burst
Undefined Length Burst Type
30
22
14
MCFG0...MCFG15
Read/Write
0x00 - 0x3C
0x00000002
–
–
–
6
–
29
21
13
–
–
–
5
–
Description
No predicted end of burst is generated and therefore INCR bursts coming from this
master cannot be broken.
The undefined length burst is treated as a succession of single accesses, allowing re-
arbitration at each beat of the INCR burst.
The undefined length burst is split into a four-beat burst, allowing re-arbitration at each
four-beat burst end.
The undefined length burst is split into an eight-beat burst, allowing re-arbitration at
each eight-beat burst end.
The undefined length burst is split into a sixteen-beat burst, allowing re-arbitration at
each sixteen-beat burst end.
28
20
12
–
–
–
4
–
27
19
11
–
–
–
3
–
26
18
10
–
–
–
2
ULBT
25
17
–
–
9
–
1
AT32UC3C
24
16
–
–
8
–
0
291