AT32UC3A1512AU Atmel Corporation, AT32UC3A1512AU Datasheet - Page 34

• Manufacturer Part Number: AT32UC3A1512AU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A1512AU

• Flash (kbytes): 512 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 69
• Ext Interrupts: 69
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 1
• Uart: 4
• Ssc: 1
• Ethernet: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Operating Voltage (vcc): 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 10
• Output Compare Channels: 16
• Input Capture Channels: 6
• Pwm Channels: 13
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

32058KS–AVR32–01/12
Table 10-9.
10.8
10.9
Table 10-11. USART Supported Mode
USART0
USART1
USART2
USART3
Oscillator Pinout
USART Configuration
GPIO Controller Function Multiplexing
101
103
105
107
110
112
114
118
120
135
137
140
142
144
99
SPI
Yes
Yes
Yes
Yes
The oscillators are not mapped to the normal A,B or C functions and their muxings are controlled
by registers in the Power Manager (PM). Please refer to the power manager chapter for more
information about this.
Table 10-10. Oscillator pinout
PX25
PX26
PX27
PX28
PX29
PX30
PX31
PX32
PX33
PX34
PX35
PX36
PX37
PX38
PX39
TQFP100 pin
RS485
Yes
No
No
No
85
93
63
86
94
64
GPIO 105
GPIO 104
GPIO 103
GPIO 102
GPIO 101
GPIO 79
GPIO 78
GPIO 77
GPIO 76
GPIO 75
GPIO 74
GPIO 73
GPIO 72
GPIO 71
GPIO 70
ISO7816
Yes
No
No
No
VQFP144 pin
EBI - DATA[15]
EBI - DATA[14]
EBI - DATA[13]
EBI - DATA[12]
EBI - DATA[11]
EBI - ADDR[9]
EBI - ADDR[8]
EBI - ADDR[7]
EBI - ADDR[6]
EBI - ADDR[5]
EBI - ADDR[4]
EBI - ADDR[3]
EBI - ADDR[2]
EBI - ADDR[1]
EBI - ADDR[0]
124
132
125
133
85
86
IrDA
Yes
No
No
No
Modem
Yes
No
No
No
SPI0 - NPCS[0]
SPI0 - NPCS[1]
SPI0 - NPCS[2]
SPI0 - NPCS[3]
SPI1 - NPCS[0]
SPI1 - NPCS[1]
SPI1 - NPCS[2]
EIM - SCAN[6]
EIM - SCAN[7]
SPI0 - MISO
SPI0 - MOSI
SPI1 - MISO
SPI1 - MOSI
SPI0 - SCK
SPI1 - SCK
PC02
PC04
PC00
PC03
PC05
PC01
Pad
Manchester
Encoding
Yes
No
No
No
AT32UC3A
Oscillator pin
xout32
xout0
xout1
xin32
xin0
xin1
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