ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 936

KIT EVAL FOR AT91SAM3U CORTEX

ATSAM3U-EK

Manufacturer Part Number
ATSAM3U-EK
Description
KIT EVAL FOR AT91SAM3U CORTEX
Manufacturer
Atmel
Type
MCUr
Datasheets

Specifications of ATSAM3U-EK

Contents
Board
Processor To Be Evaluated
SAM3U
Data Bus Width
32 bit
Interface Type
RS-232, USB
Operating Supply Voltage
3 V
Silicon Manufacturer
Atmel
Core Architecture
ARM
Core Sub-architecture
Cortex - M3
Silicon Core Number
SAM3U4E
Silicon Family Name
SAM3U
Kit Contents
Board CD Docs
Rohs Compliant
Yes
For Use With/related Products
AT91SAM3U
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATSAM3U-EK
Manufacturer:
Atmel
Quantity:
10
38.7.37
Name:
Address:
Access:
This register acts as a double buffer for the CDTY value. This prevents an unexpected waveform when modifying the wave-
form duty-cycle.
Only the first 16 bits (channel counter size) are significant.
• CDTYUPD: Channel Duty-Cycle Update
Defines the waveform duty-cycle. This value must be defined between 0 and CPRD (PWM_CPRx).
936
936
31
23
15
7
SAM3U Series
SAM3U Series
PWM Channel Duty Cycle Update Register
PWM_CDTYUPDx [x=0..3]
0x4008C208 [0], 0x4008C228 [1], 0x4008C248 [2], 0x4008C268 [3]
Write-only.
30
22
14
6
29
21
13
5
28
20
12
4
CDTYUPD
CDTYUPD
CDTYUPD
27
19
11
3
26
18
10
2
25
17
9
1
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
24
16
8
0

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