AT32UC3A1256AU Atmel Corporation, AT32UC3A1256AU Datasheet - Page 138

• 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
Table 19-1.
0x0150 - 0x01F8
0x012C
0x013C
0x014C
0x0124
0x0128
0x0130
0x0134
0x0138
0x0140
0x0144
0x0148
Offset
Register Mapping (Continued)
Register
Special Function Register 5
Special Function Register 6
Special Function Register 7
Special Function Register 8
Special Function Register 9
Special Function Register 10
Special Function Register 11
Special Function Register 12
Special Function Register 13
Special Function Register 14
Special Function Register 15
Reserved
Name
SFR5
SFR6
SFR7
SFR8
SFR9
SFR10
SFR11
SFR12
SFR13
SFR14
SFR15
–
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
–
–
–
–
–
–
–
–
–
–
–
–
138