ATUC64L4U Atmel Corporation, ATUC64L4U Datasheet - Page 767

• Manufacturer Part Number: ATUC64L4U
• Manufacturer: Atmel Corporation

Specifications of ATUC64L4U

• Flash (kbytes): 64 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 Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• 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

30.9.12
Name:
Access Type:
Offset:
Reset Value:
• FLEN: Filter Length
• HYS: Hysteresis Value
• EVENN: Event Enable Negative
• EVENP: Event Enable Positive
• INSELP: Positive Input Select
• INSELN: Negative Input Select
• MODE: Mode
32142A–12/2011
31
23
15
7
-
-
-
-
000: Filter off.
n: Number of samples to be averaged =2
0000: No hysteresis.
1111: Max hysteresis.
0: Do not output event when ACOUT is zero.
1: Output event when ACOUT is zero.
0: Do not output event when ACOUT is one.
1: Output event when ACOUT is one.
00: ACPn pin selected.
01: Reserved.
10: Reserved.
11: Reserved.
00: ACNn pin selected.
01: ACREFN pin selected.
10: Reserved.
11: Reserved.
00: Off.
01: Continuous Measurement Mode.
10: User Triggered Single Measurement Mode.
11: Event Triggered Single Measurement Mode.
AC Configuration Register
30
22
14
6
-
-
-
CONFn
Read/Write
0xD0,0xD4,0xD8,0xDC,0xE0,0xE4,0xE8,0xEC
0x00000000
FLEN
29
21
13
5
-
-
MODE
n
.
28
20
12
4
-
-
27
19
11
3
-
-
INSELP
ATUC64/128/256L3/4U
26
18
10
2
-
-
HYS
EVENP
25
17
9
1
INSELN
IS
EVENN
24
16
8
0
767