AT32UC3L0128 Atmel Corporation, AT32UC3L0128 Datasheet - Page 8
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AT32UC3L0128
Manufacturer Part Number
AT32UC3L0128
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(159 pages)
3.AT32UC3L0128.pdf
(85 pages)
4.AT32UC3L0128.pdf
(852 pages)
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
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Company
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Manufacturer
Quantity
Price
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Company:
Part Number:
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Manufacturer:
ATMEL
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400
Part Number:
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Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT32UC3L0128-H
Manufacturer:
ATMEL/爱特梅尔
Quantity:
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Part Number:
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Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
3.2
3.2.1
Table 3-1.
32145AS–12/2011
pin
48-
11
14
Peripheral Multiplexing on I/O lines
PIN
PA00
PA01
Multiplexed Signals
GPIO Controller Function Multiplexing
G
O
P
I
0
1
Supply
VDDIO
VDDIO
Figure 3-2.
Each GPIO line can be assigned to one of the peripheral functions. The following table
describes the peripheral signals multiplexed to the GPIO lines.
VDDIO
VDDIO
Type
PA16
PA17
PA19
PA18
PB11
PA10
PA12
Normal
Normal
GND
GND
Pin
I/O
I/O
USART0
USART0
TXD
RXD
A
TLLGA48 Pinout
38
39
40
41
42
43
44
45
46
47
48
USART1
USART1
RTS
CTS
B
NPCS[2]
NPCS[3]
C
SPI
SPI
USART1
CLK
D
GPIO Function
PWMA[0]
PWMA[1]
PWMA
PWMA
E
AT32UC3L0128/256
ACAP[0]
ACIFB
F
24
23
22
21
20
19
18
17
16
15
14
TWIMS0
GCLK[0]
TWALM
SCIF
G
PA21
PB10
RESET_N
PB04
PB05
GND
VDDCORE
VDDIN
PB01
PA07
PA01
CSA[2]
CSA[1]
CAT
CAT
H
8