M55800A Atmel Corporation, M55800A Datasheet - Page 177

• Manufacturer Part Number: M55800A
• Manufacturer: Atmel Corporation

Specifications of M55800A

• Flash (kbytes): 0 Kbytes
• Pin Count: 176
• Max. Operating Frequency: 33 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 58
• Ext Interrupts: 58
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 3
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 72
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• 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

19.5.4
Register Name:
Access Type:
Reset State:
Offset:
• 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
• LDBSTOP: Counter Clock Stopped with RB Loading (Code Label TC_LDBSTOP)
0 = Counter clock is not stopped when RB loading occurs.
1 = Counter clock is stopped when RB loading occurs.
1745F–ATARM–06-Sep-07
WAVE=0
LDBDIS
0
0
0
0
1
1
1
1
31
23
15
–
–
7
0
0
1
1
TC Channel Mode Register: Capture Mode
TCCLKS
BURST
0
0
1
1
0
0
1
1
LDBSTOP
CPCTRG
TC_CMR
Read/Write
0
0x04
30
22
14
–
–
6
0
1
0
1
0
1
0
1
0
1
0
1
Clock Selected
MCK/2
MCK/8
MCK/32
MCK/128
MCK/1024
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
28
20
12
–
–
–
4
CLKI
27
19
11
–
–
3
LDRB
ABETRG
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_MCK1024
TC_CLKS_XC0
TC_CLKS_XC1
TC_CLKS_XC2
26
18
10
–
2
TCCLKS
AT91M5880A
25
17
–
9
1
ETRGEDG
LDRA
24
16
–
8
0
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