AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 9

• Manufacturer Part Number: AT32UC3L0256
• Manufacturer: Atmel Corporation

Specifications of AT32UC3L0256

• Flash (kbytes): 256 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

Table 3-1.
32145A–12/2011
13
28
12
10
15
46
27
47
26
36
37
38
39
41
40
25
24
16
4
3
2
9
6
7
PA02
PA03
PA04
PA05
PA06
PA07
PA08
PA09
PA10
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PB00
PB01
PB02
PA11
GPIO Controller Function Multiplexing
10
11
12
13
14
15
16
17
18
19
20
21
22
32
33
34
2
3
4
5
6
7
8
9
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIN
VDDIO
VDDIN
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIO
VDDIN
VDDIN
VDDIO
VDDIO
VDDIO
VDDIO
I/O (TWI)
drive I/O,
I/O (TWI)
I/O (TWI)
I/O (TWI,
drive I/O
drive I/O
drive I/O
drive I/O
tolerant,
SMBus)
tolerant
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
Normal
High-
High-
High-
High-
High-
I/O
I/O
5V
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
5V
I/O
I/O
I/O
USART0
USART0
NPCS[0]
USART1
USART1
TWIMS0
USART2
USART2
USART0
USART3
USART3
USART3
ADCIFB
ADCIFB
ADCIFB
ADCIFB
ADCIFB
ADCIFB
OUT[0]
PRND
GLOC
MISO
MOSI
AD[0]
AD[1]
AD[2]
AD[4]
AD[5]
TWD
RTS
CTS
SCK
TXD
RXD
TXD
RXD
CTS
TXD
RXD
RTS
SPI
SPI
SPI
SPI
TRIGGER
NPCS[1]
TWIMS0
TWIMS1
USART2
USART2
NPCS[2]
NPCS[3]
USART2
TWIMS0
USART2
USART3
ADCIFB
ADCIFB
ADCIFB
ADP[0]
ADP[1]
TWCK
TWCK
GLOC
CLK2
CLK1
CLK0
RXD
IN[7]
TWD
TXD
CLK
TC0
TC0
TC0
TC0
TC0
CLK
CLK
SPI
SPI
SPI
A1
B1
USART2
USART2
USART1
USART1
USART1
TWIMS1
USART2
USART2
NPCS[0]
TWALM
CLK1
MISO
RXD
TXD
TXD
TXD
CLK
TC0
TC0
TC0
TC0
TC0
RTS
CTS
TC0
TC0
TC0
TC0
SCK
SPI
SPI
SPI
A2
B2
A0
A0
A2
A1
B1
B2
TRIGGER
TWIMS0
GCLK[2]
TWIMS1
TWIMS1
ADCIFB
ADCIFB
TWALM
ADCIFB
ADP[0]
ADP[1]
TWCK
GLOC
GLOC
GLOC
GLOC
SCIF
TWD
SMP
SMP
IN[6]
IN[5]
IN[4]
IN[3]
SMP
TC0
TC0
TC0
TC0
TC0
CAT
CAT
CAT
TC0
TC0
TC0
A0
B0
B1
A1
B0
A1
B1
A2
PWMA[10]
PWMA[12]
PWMA[13]
PWMA[14]
PWMA[15]
PWMA[16]
PWMA[17]
PWMA[18]
PWMA[19]
PWMA[20]
PWMA[21]
PWMA[22]
PWMA[23]
PWMA[24]
PWMA[25]
PWMA[11]
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
PWMA
PWMA
PWMA
PWMA
PWMA
AT32UC3L0128/256
PWMAOD[21]
GCLK_IN[0]
EXTINT[2]
RC32OUT
ACREFN
ACBN[3]
ACBN[0]
ACAN[0]
ACAN[1]
ACBN[2]
ACAN[2]
ACBP[0]
ACBP[1]
GCLK[2]
ACAP[1]
ACAP[2]
PWMA
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
ACIFB
SYNC
SYNC
SCIF
SCIF
SCIF
SMP
SMP
CAT
CAT
CAT
CAT
EIC
EXTINT[0]
EXTINT[1]
EXTINT[2]
EXTINT[3]
EXTINT[4]
EXTINT[5]
USART0
USART0
TWIMS0
GCLK[1]
GCLK[2]
GCLK[3]
GCLK[4]
GCLK[0]
GCLK[1]
SYNC
TWD
SCIF
SCIF
SCIF
SCIF
SCIF
SCIF
CLK
CLK
CAT
CAT
TC1
TC1
EIC
EIC
EIC
EIC
EIC
DIS
EIC
A0
A1
CSA[10]
CSA[12]
CSB[10]
CSB[11]
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]
CSA[9]
CSB[9]
SMP
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
CAT
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