AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 635

• Manufacturer Part Number: AT32UC3L0256
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L0256

• Flash (kbytes): 256 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 50 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 17
• Hardware Qtouch Acquisition: Yes
• Max I/o Pins: 36
• Ext Interrupts: 36
• Usb Speed: No
• Usb Interface: No
• Spi: 5
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 460
• Analog Comparators: 8
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.62 to 3.6
• Operating Voltage (vcc): 1.62 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 35
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

26.9.15
Name:
Access Type:
Offset:
Reset Value:
• CHn: Channel n Enable
32145A–12/2011
CH31
CH23
CH15
CH7
31
23
15
7
Writing a zero to a bit in this register has no effect
Writing a one to a bit in this register enables the corresponding channel
The number of available channels is device dependent. Please refer to the Module Configuration section at the end of this
chapter for information regarding which channels are implemented.
Channel Enable Register
CH30
CH22
CH14
CH6
30
22
14
6
CHER
Write-only
0x40
0x00000000
CH29
CH21
CH13
CH5
29
21
13
5
CH28
CH20
CH12
CH4
28
20
12
4
CH27
CH19
CH11
CH3
27
19
11
3
CH26
CH18
CH10
CH2
26
18
10
2
AT32UC3L0128/256
CH25
CH17
CH9
CH1
25
17
9
1
CH24
CH16
CH8
CH0
24
16
8
0
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