AT32UC3L0128 Atmel Corporation, AT32UC3L0128 Datasheet - Page 362

• Manufacturer Part Number: AT32UC3L0128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L0128

• Flash (kbytes): 128 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

18.7.10
Name:
Access:
Offset:
Reset Value:
• P0-31: Pin Value
32145A–12/2011
P31
P23
P15
P7
31
23
15
7
0: The GPIO pin is at level zero.
1: The GPIO pin is at level one.
Note that the level of a pin can only be read when the corresponding pin in GPER is one or interrupt is enabled for the pin.
Pin Value Register
P30
P22
P14
P6
30
22
14
PVR
Read-only
0x060, 0x064, 0x068, 0x06C
Depending on pin states
6
P29
P21
P13
P5
29
21
13
5
P28
P20
P12
P4
28
20
12
4
P27
P19
P11
P3
27
19
11
3
P26
P18
P10
P2
26
18
10
2
AT32UC3L0128/256
P25
P17
P9
P1
25
17
9
1
P24
P16
P8
P0
24
16
8
0
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