AT32UC3B164 Atmel Corporation, AT32UC3B164 Datasheet - Page 514

• Manufacturer Part Number: AT32UC3B164
• Manufacturer: Atmel Corporation

Specifications of AT32UC3B164

• Flash (kbytes): 64 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 60 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 28
• Ext Interrupts: 28
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• 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

24.3
24.4
32059L–AVR32–01/2012
Block Diagram
I/O Lines Description
Figure 24-1. Pulse Width Modulation Controller Block Diagram
Each channel outputs one waveform on one external I/O line.
Table 24-1.
Name
PWMx
Manager
Power
CLK_PWM
I/O Line Description
Description
PWM Waveform Output for channel x
ClockGene rator
Selector
Selector
Channel
Channel
Clock
PWMx
PWM0
Clock
PB Interface
Controller
PWM
Duty C ycle
Duty C ycle
Period
Update
Update
Counter
Counter
P eripheral
Period
Bus
Interrupt Generator
Controller
Controller
Interrupt
I/O
Type
Output
PWMx
PWM0
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