AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 674

• Manufacturer Part Number: AT32UC3A0512-ALTTA
• Description: IC MCU AVR32 512K FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A0512-ALTTA

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 109
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

32.3
32.4
32058J–AVR32–04/11
Block Diagram
I/O Lines Description
Figure 32-1. Pulse Width Modulation Controller Block Diagram
Each channel outputs one waveform on one external I/O line.
Table 32-1.
Name
PWMx
Manager
Power
I/O Line Description
PWM Waveform Output for channel x
Description
MCK
Clock Generator
Channel
Channel
Selector
Selector
PWMx
PWM0
Clock
Clock
PB Interface
Controller
PWM
Duty Cycle
Duty Cycle
Counter
Counter
Update
Update
Peripheral
Period
Period
Bus
Comparator
Comparator
Interrupt Generator
AT32UC3A
PIO
Controller
Interrupt
Type
Output
PWM0
PWM0
PWMx
PWMx
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