ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 904

• 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

38.7.8
Name:
Address:
Access:
• CHIDx: Counter Event on Channel x
0 = No new counter event has occurred since the last read of the PWM_ISR1 register.
1 = At least one counter event has occurred since the last read of the PWM_ISR1 register.
• FCHIDx: Fault Protection Trigger on Channel x
0 = No new trigger of the fault protection since the last read of the PWM_ISR1 register.
1 = At least one trigger of the fault protection since the last read of the PWM_ISR1 register.
Note:
904
904
31
23
15
–
–
–
7
–
Reading PWM_ISR1 automatically clears CHIDx and FCHIDx flags.
SAM3U Series
SAM3U Series
PWM Interrupt Status Register 1
PWM_ISR1
0x4008C01C
Read-only
30
22
14
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
FCHID3
CHID3
27
19
11
–
–
3
FCHID2
CHID2
26
18
10
–
–
2
FCHID1
CHID1
25
17
–
9
–
1
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
FCHID0
CHID0
24
16
–
8
–
0