AT32UC3B0512-A2UT Atmel, AT32UC3B0512-A2UT Datasheet - Page 283

• Manufacturer Part Number: AT32UC3B0512-A2UT
• Description: IC MCU AVR32 512K FLASH 64TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B0512-A2UT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 96K 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: 64-TQFP, 64-VQFP
• Controller Family/series: AT32UC3B
• No. Of I/o's: 44
• Ram Memory Size: 96KB
• Cpu Speed: 60MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

• CKG: Transmit Clock Gating Selection
• CKI: Transmit Clock Inversion
• CKO: Transmit Clock Output Mode Selection
• CKS: Transmit Clock Selection
32059K–03/2011
Others
CKG
CKO
CKS
CKI affects only the Transmit Clock and not the output clock signal.
1: The data outputs (Data and Frame Sync signals) are shifted out on transmit clock rising edge. The Frame sync signal input is
sampled on transmit clock falling edge.
0: The data outputs (Data and Frame Sync signals) are shifted out on transmit clock falling edge. The Frame sync signal input is
sampled on transmit clock rising edge.
0
1
2
3
0
1
2
3
0
1
2
None, continuous clock
Transmit Clock enabled only if TX_FRAME_SYNC is low
Transmit Clock enabled only if TX_FRAME_SYNC is high
Reserved
Selected Transmit Clock
Divided Clock
RX_CLOCK clock signal
TX_CLOCK Pin
Reserved
Transmit Clock Gating
Transmit Clock Output Mode
None
Continuous transmit clock
Transmit clock only during data transfers
Reserved
TX_CLOCK pin
Input-only
Output
Output
AT32UC3B
283