AT32UC3L064 Atmel Corporation, AT32UC3L064 Datasheet - Page 9

• Manufacturer Part Number: AT32UC3L064
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L064

• 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 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

3.2
3.2.1
Table 3-1.
32099G–06/2011
pin
48-
11
14
13
28
12
10
15
46
27
47
26
36
37
38
39
41
4
3
2
Peripheral Multiplexing on I/O lines
PIN
PA00
PA01
PA02
PA03
PA04
PA05
PA06
PA07
PA08
PA09
PA10
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA11
Multiplexed signals
GPIO Controller Function Multiplexing
G
O
P
10
11
12
13
14
15
16
17
18
I
0
1
2
3
4
5
6
7
8
9
Supply
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIN
VDDIO
VDDIN
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
Each GPIO line can be assigned to one of the peripheral functions.The following table describes
the peripheral signals multiplexed to the GPIO lines.
I/O (TWI)
drive I/O,
I/O (TWI)
I/O (TWI)
drive I/O
drive I/O
drive I/O
Type
Normal
Normal
Normal
Normal
Normal
tolerant
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Pin
High-
High-
High-
High-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
5V
USART0
USART0
USART0
USART0
NPCS[0]
USART1
USART1
TWIMS0
ADCIFB
ADCIFB
ADCIFB
ADCIFB
ADCIFB
OUT[0]
PRND
GLOC
MISO
MOSI
AD[0]
AD[1]
AD[2]
AD[4]
TWD
RXD
SCK
RXD
TXD
RTS
CTS
TXD
SPI
SPI
SPI
SPI
A
TRIGGER
USART1
USART1
USART2
USART2
USART2
NPCS[1]
TWIMS0
TWIMS1
NPCS[2]
NPCS[3]
ADCIFB
TWCK
TWCK
GLOC
CLK2
CLK1
CLK0
RXD
IN[7]
RTS
CTS
TXD
CLK
TC0
TC0
TC0
TC0
TC0
B
SPI
SPI
SPI
A1
B1
NPCS[2]
NPCS[3]
USART2
USART2
USART1
USART1
USART1
TWIMS1
USART2
USART2
TWALM
CLK1
RXD
TXD
TXD
TXD
CLK
TC0
TC0
TC0
TC0
TC0
RTS
CTS
C
SPI
SPI
A2
B2
A0
A0
USART1
TWIMS0
GCLK[2]
TWIMS1
ADCIFB
ADCIFB
ADP[0]
ADP[1]
TWCK
GLOC
GLOC
GLOC
SMP
SCIF
SMP
TWD
CLK
IN[6]
IN[5]
IN[4]
TC0
TC0
TC0
TC0
TC0
CAT
CAT
D
A0
B0
B1
A1
B0
GPIO Function
PWMA[10]
PWMA[11]
PWMA[12]
PWMA[13]
PWMA[14]
PWMA[15]
PWMA[16]
PWMA[17]
PWMA[18]
PWMA[0]
PWMA[1]
PWMA[2]
PWMA[3]
PWMA[4]
PWMA[5]
PWMA[6]
PWMA[7]
PWMA[8]
PWMA[9]
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
PWMA
E
AT32UC3L016/32/64
ACREFN
ACAP[0]
ACBP[0]
ACBN[3]
ACBP[1]
ACBN[0]
ACAN[0]
GCLK[2]
ACAP[1]
ACAN[1]
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
SYNC
SYNC
SCIF
SMP
SMP
CAT
CAT
CAT
CAT
F
EXTINT[0]
EXTINT[1]
EXTINT[2]
EXTINT[3]
EXTINT[4]
EXTINT[5]
USART0
USART0
GCLK[0]
TWIMS0
TWIMS0
GCLK[1]
GCLK[2]
GCLK[3]
GCLK[4]
TWALM
SCIF
TWD
SCIF
SCIF
SCIF
SCIF
CLK
CLK
CAT
EIC
EIC
EIC
EIC
EIC
DIS
EIC
G
CSA[2]
CSA[1]
CSA[3]
CSB[3]
CSA[7]
CSB[7]
CSB[1]
CSB[2]
CSA[4]
CSB[4]
CSA[5]
CSB[5]
CSA[0]
CSA[6]
CSB[6]
CSA[8]
CSB[8]
CSB[0]
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
H
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