AT32UC3B0512-Z2UR Atmel, AT32UC3B0512-Z2UR Datasheet - Page 9

• Manufacturer Part Number: AT32UC3B0512-Z2UR
• Description: IC MCU AVR32 512K FLASH 64QFN
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B0512-Z2UR

• Package / Case: 64-QFN
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 44
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 96K x 8
• Program Memory Size: 512KB (512K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 4-1.
4.2.2
4.2.3
4.2.4
32059J–12/2010
JTAG Port Connections
Nexus OCD AUX port connections
Oscillator Pinout
55
57
58
GPIO Controller Function Multiplexing
PB09
PB10
PB11
If the JTAG is enabled, the JTAG will take control over a number of pins, irrespective of the I/O
Controller configuration.
Table 4-2.
If the OCD trace system is enabled, the trace system will take control over a number of pins, irre-
spectively of the PIO configuration. Two different OCD trace pin mappings are possible,
depending on the configuration of the OCD AXS register. For details, see the AVR32 UC Tech-
nical Reference Manual.
Table 4-3.
The oscillators are not mapped to the normal A, B or C functions and their muxings are con-
trolled by registers in the Power Manager (PM). Please refer to the power manager chapter for
more information about this.
64QFP/QFN
Pin
EVTI_N
MDO[5]
MDO[4]
MDO[3]
MDO[2]
MDO[1]
MDO[0]
EVTO_N
MCKO
MSEO[1]
MSEO[0]
GPIO 41
GPIO 42
GPIO 43
2
3
4
5
JTAG Pinout
Nexus OCD AUX port connections
TX_FRAME_SYNC
SSC - TX_CLOCK
SSC - TX_DATA
48QFP/QFN
AXS=0
PB05
PB04
PB03
PB02
PB01
PB00
PA31
PA15
PA30
PB06
PB07
SSC -
2
3
4
5
Pin name
AXS=1
PA14
PA08
PA07
PA06
PA05
PA04
PA03
PA15
PA13
PA09
PA10
USART1 - RI
PA00
PA01
PA02
TCK
TC - A2
TC - B2
JTAG pin
TDO
TMS
TCK
TDI
USART0 - RXD
USART0 - TXD
EIC - SCAN[7]
AT32UC3B
ABDAC - DATAN[1]
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