at32uc3b0512-z2ues ATMEL Corporation, at32uc3b0512-z2ues Datasheet - Page 462

• Manufacturer Part Number: at32uc3b0512-z2ues
• Description: 32-bit Avr Microcontroller
• Manufacturer: ATMEL Corporation

22.8.3.8
Register Name:
Access Type:
Offset:
Reset Value:
•
•
32059J–12/2010
FLENHIGH: Frame Length
FNUM: Frame Number
31
23
15
7
-
-
This field contains the 8 high-order bits of the 14-bits internal frame counter (frame counter at 12MHz, counter length is 12000
This field contains the current SOF number.
This field can be written.
to ensure a SOF generation every 1 ms).
Host Frame Number Register
30
22
14
6
-
-
UHFNUM
Read/Write
0x0420
0x00000000
FNUM[4:0]
29
21
13
5
-
28
20
12
4
-
FLENHIGH
27
19
11
3
-
FNUM[10:5]
26
18
10
2
-
-
25
17
9
1
-
-
AT32UC3B
24
16
8
0
-
-
462