ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 929

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

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

38.7.31
Name:
Address:
Access:
Only the first
• CV: Comparison x Value
Define the comparison x value to be compared with the counter of the channel 0.
• CVM: Comparison x Value Mode
0 = The comparison x between the counter of the channel 0 and the comparison x value is performed when this counter is
incrementing.
1 = The comparison x between the counter of the channel 0 and the comparison x value is performed when this counter is
decrementing.
Note:
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
31
23
15
–
7
This bit is useless if the counter of the channel 0 is left aligned (CALG = 0 in
PWM Comparison x Value Register
16
PWM_CMPVx
0x4008C130 [0], 0x4008C140 [1], 0x4008C150 [2], 0x4008C160 [3], 0x4008C170 [4], 0x4008C180 [5],
Read-write
0x4008C190 [6], 0x4008C1A0 [7]
bits (channel counter size) of field CV are significant.
30
22
14
–
6
29
21
13
–
5
28
20
12
–
4
CV
CV
CV
27
19
11
–
3
“PWM Channel Mode Register” on page
26
18
10
–
2
SAM3U Series
SAM3U Series
25
17
–
9
1
CVM
24
16
933)
8
0
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