AT32UC3A1256AU Atmel Corporation, AT32UC3A1256AU Datasheet - Page 136

• 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

32058K AVR32-01/12
19.7
Table 19-1.
0x006C
0x007C
0x000C
0x001C
0x002C
0x003C
0x004C
0x005C
0x0000
0x0004
0x0008
0x0010
0x0014
0x0018
0x0020
0x0024
0x0028
0x0030
0x0034
0x0038
0x0040
0x0044
0x0048
0x0050
0x0054
0x0058
0x0060
0x0064
0x0068
0x0070
0x0074
0x0078
0x0080
0x0084
0x0088
Offset
User Interface
Register Mapping
Register
Master Configuration Register 0
Master Configuration Register 1
Master Configuration Register 2
Master Configuration Register 3
Master Configuration Register 4
Master Configuration Register 5
Master Configuration Register 6
Master Configuration Register 7
Master Configuration Register 8
Master Configuration Register 9
Master Configuration Register 10
Master Configuration Register 11
Master Configuration Register 12
Master Configuration Register 13
Master Configuration Register 14
Master Configuration Register 15
Slave Configuration Register 0
Slave Configuration Register 1
Slave Configuration Register 2
Slave Configuration Register 3
Slave Configuration Register 4
Slave Configuration Register 5
Slave Configuration Register 6
Slave Configuration Register 7
Slave Configuration Register 8
Slave Configuration Register 9
Slave Configuration Register 10
Slave Configuration Register 11
Slave Configuration Register 12
Slave Configuration Register 13
Slave Configuration Register 14
Slave Configuration Register 15
Priority Register A for Slave 0
Priority Register B for Slave 0
Priority Register A for Slave 1
Name
MCFG0
MCFG1
MCFG2
MCFG3
MCFG4
MCFG5
MCFG6
MCFG7
MCFG8
MCFG9
MCFG10
MCFG11
MCFG12
MCFG13
MCFG14
MCFG15
SCFG0
SCFG1
SCFG2
SCFG3
SCFG4
SCFG5
SCFG6
SCFG7
SCFG8
SCFG9
SCFG10
SCFG11
SCFG12
SCFG13
SCFG14
SCFG15
PRAS0
PRBS0
PRAS1
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Access
AT32UC3A
Reset Value
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000002
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000010
0x00000000
0x00000000
0x00000000
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