AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 726

• 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: -

34.7.1
Name:
Access Type:
• CHANNEL0: Sample Data for Channel 0
Signed 16-bit Sample Data for channel 0. When the SWAP bit in the DAC Control Register (CR) is set writing to the Sample
Data Register (SDR) will cause the values written to CHANNEL0 and CHANNEL1 to be swapped.
• CHANNEL1: Sample Data for Channel 1
Signed 16-bit Sample Data for channel 1. When the SWAP bit in the DAC Control Register (CR) is set writing to the Sample
Data Register (SDR) will cause the values written to CHANNEL0 and CHANNEL1 to be swapped.
32058J–AVR32–04/11
31
23
15
7
Audio Bitstream DAC Sample Data Register
30
22
14
SDR
Read-Write
6
29
21
13
5
28
20
12
4
CHANNEL1
CHANNEL1
CHANNEL0
CHANNEL0
27
19
11
3
26
18
10
2
25
17
9
1
AT32UC3A
24
16
8
0
726