AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 732

• Manufacturer Part Number: AT32UC3L032-D3UR
• Description: MCU AVR32 32KB FLASH 48TLLGA
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3L032-D3UR

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TLLGA
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: SPI, TWI, USART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 7
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Development Tools By Supplier: AT32UC3L-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 9 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

31.3.4
31.3.4.1
31.3.4.2
31.3.4.3
32099F–11/2010
Product Dependencies
Power Management
Clocks
Interrupt
selectable by OCD Registers, minimizing the chance that the AUX port will need to be shared
with an application.
Table 31-6.
In order to use this module, other parts of the system must be configured correctly, as described
below.
The OCD clock operates independently of the CPU clock. If enabled in the Power Manager, the
OCD clock (CLK_OCD) will continue running even if the CPU enters a sleep mode that disables
the CPU clock.
The OCD has a clock (CLK_OCD) running synchronously with the CPU clock. This clock is gen-
erated by the Power Manager. The clock is enabled at reset, and can be disabled by writing to
the Power Manager.
The OCD system interrupt request lines are connected to the interrupt controller. Using the OCD
interrupts requires the interrupt controller to be programmed first.
Pin Name
MCKO
MDO[5:0]
MSEO[1:0]
EVTI_N
EVTO_N
Auxiliary Port Signals
Pin Description
Trace data output clock
Trace data output
Trace frame control
Event In
Event Out
Direction
Output
Output
Output
Output
Input
AT32UC3L016/32/64
Active Level
Low
Low
Digital
Digital
Digital
Digital
Digital
Type
732