AT32UC3A0512AU Atmel Corporation, AT32UC3A0512AU Datasheet - Page 760

• Manufacturer Part Number: AT32UC3A0512AU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A0512AU

• Flash (kbytes): 512 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 109
• Ext Interrupts: 109
• 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
• External Bus Interface: 1
• Dram Memory: sdram
• 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
36.10 JTAG Data Registers
36.10.1
36.10.1.1
36.10.2
Device Identification Register
Reset register
Device specific ID codes
The following device specific registers can be selected as JTAG scan chain depending on the
instruction loaded in the JTAG Instruction Register. Additional registers exist, but are implicitly
described in the functional description of the relevant instructions.
The Device Identification Register contains a unique identifier for each product. The register is
selected by the IDCODE instruction, which is the default instruction after a JTAG reset.
The different device configurations have different JTAG ID codes, as shown in
Note that if the flash controller is statically reset, the ID code will be undefined
Table 36-16. Device and JTAG ID
The reset register is selected by the AVR_RESET instruction and contains one bit for each reset
domain in the device. Setting each bit to one will keep that domain reset until the bit is cleared.
Bit
Device ID
Bit
Device ID
Revision
Part Number
Manufacturer ID
Device name
AT32UC3A0512
AT32UC3A0256
AT32UC3A0128
AT32UC3A1512
AT32UC3A1256
AT32UC3A1128
31
MS
Revision
B
4 bits
OCD
This is a 4 bit number identifying the revision of the component.
Rev A = 0x0, B = 0x1, etc.
The part number is a 16 bit code identifying the component.
The Manufacturer ID is a 11 bit code identifying the manufacturer.
The JTAG manufacturer ID for ATMEL is 0x01F.
4
28
27
JTAG ID code (r is the revision number)
0xr1EDC03F
0xr1EDF03F
0xr1EE203F
0xr1EDD03F
0xr1EE003F
0xr1EE303F
Part Number
16 bits
APP
3
12
RESERVED
11
2
Manufacturer ID
11 bits
RESERVED
1
AT32UC3A
.
1
Table
CPU
LSB
0
LSB
1 bit
36-16.
1
0
760