ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 786

• 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

36.7.8
Name:
Address:
Access:
• TCCLKS: Clock Selection
• CLKI: Clock Invert
0 = counter is incremented on rising edge of the clock.
1 = counter is incremented on falling edge of the clock.
• BURST: Burst Signal Selection
• LDBSTOP: Counter Clock Stopped with RB Loading
0 = counter clock is not stopped when RB loading occurs.
1 = counter clock is stopped when RB loading occurs.
786
786
LDBDIS
Value
Value
WAVE
0
1
2
3
4
5
6
7
0
1
2
3
31
23
15
–
–
7
SAM3U Series
SAM3U Series
TC Channel Mode Register: Capture Mode
Name
TIMER_CLOCK1
TIMER_CLOCK2
TIMER_CLOCK3
TIMER_CLOCK4
TIMER_CLOCK5
XC0
XC1
XC2
Name
NONE
XC0
XC1
XC2
LDBSTOP
CPCTRG
30
22
14
TC_CMRx [x=0..2] (WAVE = 0)
0x40080004 (0)[0], 0x40080044 (0)[1], 0x40080084 (0)[2]
Read-write
–
–
6
Description
Clock selected: TCLK1
Clock selected: TCLK2
Clock selected: TCLK3
Clock selected: TCLK4
Clock selected: TCLK5
Clock selected: XC0
Clock selected: XC1
Clock selected: XC2
Description
The clock is not gated by an external signal.
XC0 is ANDed with the selected clock.
XC1 is ANDed with the selected clock.
XC2 is ANDed with the selected clock.
29
21
13
–
–
–
5
BURST
28
20
12
–
–
–
4
CLKI
27
19
11
–
–
3
LDRB
ABETRG
26
18
10
–
2
TCCLKS
25
17
–
9
1
ETRGEDG
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
LDRA
24
16
–
8
0