AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 771

• 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: -

38.7.2
Table 38-15. Main Oscillator Characteristics
38.7.3
Table 38-16. Phase Lock Loop Characteristics
32058J–AVR32–04/11
Symbol
1/(t
C
t
1/(t
t
t
C
Symbol
F
F
I
ST
CHXIN
CLXIN
PLL
OUT
IN
L1
IN
CPMAIN
CPXIN
, C
L2
)
)
Main Oscillators Characteristics
PLL Characteristics
Parameter
Crystal Oscillator Frequency
Internal Load Capacitance
(C
Duty Cycle
Startup Time
XIN Clock Frequency
XIN Clock High Half-period
XIN Clock Low Half-period
XIN Input Capacitance
Parameter
Output Frequency
Input Frequency
Current Consumption
L1
= C
L2
)
Conditions
active mode
standby mode
Conditions
External clock
Crystal
t
t
0.4 x
0.4 x
0.45
0.45
CPXIN
CPXIN
Min
TBD
40
Min
80
Typ
12
50
Typ
AT32UC3A
0.6 x
t
CPXIN
t
0.6 x
TBD
TBD
Max
CPXIN
Max
TBD
TBD
TBD
16
60
50
16
240
MHz
MHz
MHz
Unit
Unit
MHz
MHz
ms
pF
pF
%
mA
µA
771