ATUC128L4U Atmel Corporation, ATUC128L4U Datasheet - Page 384
ATUC128L4U
Manufacturer Part Number
ATUC128L4U
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(159 pages)
3.ATUC128L4U.pdf
(960 pages)
4.ATUC128L4U.pdf
(92 pages)
Specifications of ATUC128L4U
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 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATUC128L4U-U
Manufacturer:
ATMEL
Quantity:
3 006
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- ATUC128L4U PDF datasheet #3
- ATUC128L4U PDF datasheet #4
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17.7.14
Name:
Access Type:
Offset:
Reset Value:
• INTn: External Interrupt n
• NMI: Non-Maskable Interrupt
32142A–12/2011
INT23
INT15
INT7
31
23
15
7
-
0: The corresponding external interrupt is disabled.
1: The corresponding external interrupt is enabled.
Please refer to the Module Configuration section for the number of external interrupts.
0: The Non-Maskable Interrupt is disabled.
1: The Non-Maskable Interrupt is enabled.
Control Register
INT30
INT22
INT14
INT6
30
22
14
6
CTRL
Read-only
0x038
0x00000000
INT29
INT21
INT13
INT5
29
21
13
5
INT28
INT20
INT12
INT4
28
20
12
4
INT27
INT19
INT11
INT3
27
19
11
3
INT26
INT18
INT10
ATUC64/128/256L3/4U
INT2
26
18
10
2
INT25
INT17
INT9
INT1
25
17
9
1
INT24
INT16
INT8
NMI
24
16
8
0
384
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