AT32UC3C164C-AUR Atmel, AT32UC3C164C-AUR Datasheet - Page 17

• Manufacturer Part Number: AT32UC3C164C-AUR
• Description: IC MCU AVR32 64K FLASH 100TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3C164C-AUR

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 81
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x12b, D/A 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFQFP
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

3.2.3
3.2.4
3.2.5
32117BS–AVR-03/11
Oscillator Pinout
JTAG port connections
Nexus OCD AUX port connections
Table 3-2.
The oscillators are not mapped to the normal GPIO functions and their muxings are controlled
by registers in the System Control Interface (SCIF). Please refer to the SCIF chapter for more
information about this.
Table 3-3.
If the JTAG is enabled, the JTAG will take control over a number of pins, irrespectively of the I/O
Controller configuration.
Table 3-4.
If the OCD trace system is enabled, the trace system will take control over a number of pins, irre-
spectively of the GPIO configuration. Two different OCD trace pin mappings are possible,
Function
aWire DATAOUT
JTAG port connections
Oscillators
TQFP64 pin
TQFP64 pin
QFN64/
QFN64/
2
3
4
1
31
62
32
63
Peripheral Functions
Oscillator pinout
JTAG pinout
TQFP100 pin
TQFP100 pin
2
3
4
1
100
47
99
96
48
97
LQFP144 pin
2
3
4
1
LQFP144 pin
Description
aWire output in two-pin mode
JTAG debug port
OSC0, OSC32
143
140
144
141
69
70
Pin name
PA01
PA02
PA03
PA00
PB30
PB02
PB00
PB31
PB03
PB01
Pad
JTAG pin
TDO
TMS
TCK
TDI
AT32UC3C
Oscillator pin
xout32
xin32
xout0
xout1
xin0
xin1
17