AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 45
AT32UC3A0512-ALTTA
Manufacturer Part Number
AT32UC3A0512-ALTTA
Description
IC MCU AVR32 512K FLASH 144LQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheet
1.ATEVK1104.pdf
(826 pages)
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
-
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12.7
Table 12-9.
32058J–AVR32–04/11
TQFP100
19
20
23
24
25
26
27
28
29
30
31
33
36
37
39
40
Peripheral Multiplexing on I/O lines
GPIO Controller Function Multiplexing
VQFP144
25
27
30
32
34
39
41
43
45
47
48
50
53
54
56
57
Table 12-8.
Each GPIO line can be assigned to one of 3 peripheral functions; A, B or C. The following table
define how the I/O lines on the peripherals A, B and C are multiplexed by the GPIO.
PID Value
4
5
6
7
8
9
10
11
12
13
14
15
16
17
PA00
PA01
PA02
PA03
PA04
PA05
PA06
PA07
PA08
PA09
PA10
PA11
PA12
PA13
PA14
PA15
PIN
PDC Handshake Signals
GPIO Pin
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14
GPIO 15
Peripheral module & direction
USART2 - RX
USART3 - RX
TWI - RX
SPI0 - RX
SPI1 - RX
SSC - TX
USART0 - TX
USART1 - TX
USART2 - TX
USART3 - TX
TWI - TX
SPI0 - TX
SPI1 - TX
ABDAC
GPIO 0
GPIO 1
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
GPIO 9
GPIO 2
TX_FRAME_SYNC
SSC - TX_CLOCK
USART0 - RXD
USART1 - RXD
SPI0 - NPCS[0]
USART0 - TXD
USART0 - CLK
USART0 - RTS
USART0 - CTS
USART1 - TXD
USART1 - CLK
USART1 - RTS
USART1 - CTS
Function A
SPI0 - MISO
SPI0 - MOSI
SPI0 - SCK
SSC -
USB - USB_VBOF
EIM - EXTINT[4]
EIM - EXTINT[5]
EIM - EXTINT[6]
PWM - PWM[4]
PWM - PWM[5]
SPI0 - NPCS[1]
SPI0 - NPCS[2]
SPI1 - NPCS[0]
USB - USB_ID
PM - GCLK[0]
Function B
SPI1 - SCK
TC - CLK0
TC - CLK1
TC - CLK2
AT32UC3A
EIM - EXTINT[7]
DAC - DATAN[0]
SPI0 - NPCS[3]
EBI - ADDR[20]
DAC - DATA[0]
MACB - WOL
EBI - NCS[0]
Function C
45
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