AT32UC3A1128 Atmel Corporation, AT32UC3A1128 Datasheet - Page 742

• Manufacturer Part Number: AT32UC3A1128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A1128

• Flash (kbytes): 128 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): 32
• 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
36.3
Figure 36-1. JTAG and Boundary Scan access
JTAG master
Block diagram
JTAG device
TMS
TCK
TDO
TDI
TMS
TCK
TDO
TDI
CPU
Memories and
peripherals
Instruction Register
Instruction Register
RAM
Scan enable
Controller
TAP
AVR32 device
JTAG data registers
pass
By-
Register
Service Access Bus
...
Reset
Data register
scan enable
ID Register
interface
Service
Access
Bus
Boundary scan enable
Memory Service
OCD Registers
Unit
AT32UC3A
742