AT32UC3A1256AU Atmel Corporation, AT32UC3A1256AU Datasheet - Page 28

• Manufacturer Part Number: AT32UC3A1256AU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A1256AU

• Flash (kbytes): 256 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 10-3.
2
3
4
5
6
7
8
Interrupt Request Signal Map
10
11
12
13
10
11
12
13
14
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
0
0
0
0
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Peripheral DMA Controller
Flash Controller
Universal Synchronous/Asynchronous
Receiver/Transmitter
Universal Synchronous/Asynchronous
Receiver/Transmitter
Universal Synchronous/Asynchronous
Receiver/Transmitter
Universal Synchronous/Asynchronous
Receiver/Transmitter
AT32UC3A
PDCA 10
PDCA 11
PDCA 12
PDCA 13
PDCA 14
FLASHC
USART0
USART1
USART2
USART3
GPIO 10
GPIO 11
GPIO 12
GPIO 13
PDCA 0
PDCA 1
PDCA 2
PDCA 3
PDCA 4
PDCA 5
PDCA 6
PDCA 7
PDCA 8
PDCA 9
GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
GPIO 9
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