M42800A Atmel Corporation, M42800A Datasheet - Page 162

• 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

18.7
Register Name:
Access Type:
Offset:
Reset Value:
• TC0XC0S: External Clock Signal 0 Selection
• TC1XC1S: External Clock Signal 1 Selection
• TC2XC2S: External Clock Signal 2 Selection
162
31
23
15
–
–
–
7
–
TC Block Mode Register
0
0
1
1
0
0
1
1
0
0
1
1
AT91M42800A
TC0XC0S
TC1XC1S
TC2XC2S
30
22
14
TC_BMR
Read/Write
0xC4
0x0
–
–
–
6
–
0
1
0
1
0
1
0
1
0
1
0
1
Signal Connected to XC0
TCLK0
None
TIOA1
TIOA2
Signal Connected to XC1
TCLK1
None
TIOA0
TIOA2
Signal Connected to XC2
TCLK2
None
TIOA0
TIOA1
29
21
13
–
–
–
5
TC2XC2S
28
20
12
–
–
–
4
27
19
11
–
–
–
3
TC1XC1S
26
18
10
–
–
–
2
TC_TCLK1XC1
TC_NONEXC1
TC_TIOA0XC1
TC_TIOA2XC1
Code Label: TC_TC2XC2S
TC_TCLK2XC2
TC_NONEXC2
TC_TIOA0XC2
TC_TIOA1XC2
Code Label: TC_TC0XC0S
TC_TCLK0XC0
TC_NONEXC0
TC_TIOA1XC0
TC_TIOA2XC0
Code Label: TC_TC1XC1S
25
17
–
–
9
–
1
TC0XC0S
1779D–ATARM–14-Apr-06
24
16
–
–
8
–
0