AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 159

• 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: -

21.5.4
Name:
Access Type:
•
The Peripheral Identifier selects which peripheral should be connected to the DMA channel. Programming PID will select
both which handshake interface to use, the direction of the transfer and also the address of the Receive/Transfer Holding
Register for the peripheral. The PID values for the different peripheral modules are implementation specific. See the part
specific documentation for details.
The width of the PID bitfield is implementation specific and dependent on the number of peripheral modules in the
microcontroller.
32058J–AVR32–04/11
PID: Peripheral Identifier
31
23
15
7
-
-
-
PDCA Peripheral Select Register
30
22
14
6
-
-
-
PSR
Read/Write
29
21
13
5
-
-
-
28
20
12
4
-
-
-
PID
27
19
11
3
-
-
-
26
18
10
2
-
-
-
25
17
9
1
-
-
-
AT32UC3A
24
16
8
0
-
-
-
159