AT32UC3L-EK Atmel, AT32UC3L-EK Datasheet - Page 132

• Manufacturer Part Number: AT32UC3L-EK
• Description: KIT EVAL AVR32 UC3 MCU
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT32UC3L-EK

• Contents: *
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: UC3L
• Kit Contents: Board
• Features: USB / Battery Powered, Board Controller / Bootloader
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Tool Type: Starter Kit
• Cpu Core: AVR 8
• Data Bus Width: 8 bit
• Processor Series: AT32
• Processor To Be Evaluated: AT32UC3L064
• Interface Type: USB, Capacitive Touch
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.5.1
Name:
Access Type:
Offset:
Reset Value:
•
Table 10-2.
32099F–11/2010
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
AT32UC3L016/32/64
ULBT
25
17
–
–
9
–
1
24
16
–
–
8
–
0
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