M42800A Atmel Corporation, M42800A Datasheet - Page 166

• Manufacturer Part Number: M42800A
• Manufacturer: Atmel Corporation

Specifications of M42800A

• Flash (kbytes): 0 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 33 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 54
• Ext Interrupts: 54
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 8
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.3/5.0
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

18.10 TC Channel Mode Register: Waveform Mode
Register Name:
Access Type:
Offset:
Reset Value:
• TCCLKS: Clock Selection
• CLKI: Clock Invert (Code Label TC_CLKI)
0 = Counter is incremented on rising edge of the clock.
1 = Counter is incremented on falling edge of the clock.
• BURST: Burst Signal Selection
• CPCSTOP: Counter Clock Stopped with RC Compare (Code Label TC_CPCSTOP)
0 = Counter clock is not stopped when counter reaches RC.
1 = Counter clock is stopped when counter reaches RC.
• CPCDIS: Counter Clock Disable with RC Compare (Code Label TC_CPCDIS)
0 = Counter clock is not disabled when counter reaches RC.
1 = Counter clock is disabled when counter reaches RC.
166
WAVE=1
CPCDIS
0
0
0
0
1
1
1
1
31
23
15
7
0
0
1
1
AT91M42800A
TCCLKS
BSWTRG
ASWTRG
BURST
0
0
1
1
0
0
1
1
CPCSTOP
CPCTRG
30
22
14
TC_CMR
Read/Write
0x04
0x0
6
0
1
0
1
0
1
0
1
0
1
0
1
Clock Selected
MCK/2
MCK/8
MCK/32
MCK/128
SLCK
XC0
XC1
XC2
Selected BURST
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
BEEVT
AEEVT
ENETRG
28
20
12
4
CLKI
27
19
11
3
BCPC
ACPC
EEVT
Code Label: TC_BURST
TC_BURST_NONE
TC_BURST_XC0
TC_BURST_XC1
TC_BURST_XC2
Code Label: TC_CLKS
TC_CLKS_MCK2
TC_CLKS_MCK8
TC_CLKS_MCK32
TC_CLKS_MCK128
TC_CLKS_SLCK
TC_CLKS_XC0
TC_CLKS_XC1
TC_CLKS_XC2
26
18
10
2
TCCLKS
25
17
9
1
EEVTEDG
1779D–ATARM–14-Apr-06
BCPB
ACPA
24
16
8
0