AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 70
![IC MCU AVR32 512K FLASH 144LQFP](/photos/6/72/67244/144l1-lqfp_sml.jpg)
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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13.6.3
Name:
Access Type:
•
Table 13-5.
32058J–AVR32–04/11
MASK: Clock Mask
Bit
10
11
12
13
0
1
2
3
4
5
6
7
8
9
31
23
15
7
If bit n is cleared, the clock for module n is stopped. If bit n is set, the clock for module n is enabled according to the current
power mode. The number of implemented bits in each mask register, as well as which module clock is controlled by each bit, is
shown in
Clock Mask
CPUMASK
Maskable module clocks in AT32UC3A.
OCD
Table
-
-
-
-
-
-
-
-
-
-
-
-
-
30
22
14
6
CPU/HSB/PBA/PBBMASK
Read/Write
13-5.
29
21
13
5
HSBMASK
PBA bridge
PBB bridge
FLASHC
MACB
PDCA
USBB
EBI
-
-
-
-
-
-
-
28
20
12
4
MASK[31:24]
MASK[23:16]
MASK[15:8]
MASK[7:0]
PM/RTC/EIC
PBAMASK
USART0
USART1
USART2
USART3
PDCA
GPIO
PWM
INTC
SPI0
SPI1
ADC
SSC
TWI
27
19
11
3
26
18
10
2
PBBMASK
HMATRIX
SDRAMC
FLASHC
MACB
USBB
SMC
-
-
-
-
-
-
-
-
25
17
9
1
AT32UC3A
24
16
8
0
70
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