AT32UC3A0256-ALUT Atmel, AT32UC3A0256-ALUT Datasheet - Page 770

• Manufacturer Part Number: AT32UC3A0256-ALUT
• Description: IC MCU AVR32 256KB FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A0256-ALUT

• 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: 256KB (256K 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
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: 2-Wire, RS-485, SPI, USART
• Maximum Clock Frequency: 66 MHz
• Number Of Programmable I/os: 69
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1100, ATEVK1105
• Minimum Operating Temperature: - 40 C
• Controller Family/series: AT32UC3A
• No. Of I/o's: 109
• Ram Memory Size: 64KB
• Cpu Speed: 66MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• Package: 144LQFP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 66 MHz
• Operating Supply Voltage: 1.8|3.3 V
• For Use With: ATEVK1105 - KIT EVAL FOR AT32UC3A0ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

38.6.1
Table 38-11. Core Clock Waveform Parameters
38.6.2
Table 38-12. PBA Clock Waveform Parameters
38.6.3
Table 38-13. PBB Clock Waveform Parameters
38.7
The following characteristics are applicable to the operating temperature range: T
power supply, unless otherwise specified.
38.7.1
Table 38-14. 32 KHz Oscillator Characteristics
Note:
32058J–AVR32–04/11
Symbol
1/(t
t
Symbol
1/(t
t
Symbol
1/(t
t
Symbol
1/(t
t
I
CPCPU
CPPBA
CPPBB
C
ST
OSC
L
CPCPU
CPPBA
CPPBB
CP32KHz
Crystal Oscillator Characteristis
1. C
)
)
)
CPU/HSB Clock Characteristics
PBA Clock Characteristics
PBB Clock Characteristics
32 KHz Oscillator Characteristics
)
L
is the equivalent load capacitance.
Parameter
Crystal Oscillator Frequency
Equivalent Load Capacitance
Startup Time
Current Consumption
Parameter
CPU Clock Frequency
CPU Clock Period
Parameter
PBA Clock Frequency
PBA Clock Period
Parameter
PBB Clock Frequency
PBB Clock Period
• V
• Ambient Temperature = 25°C
DDCORE
= 1.8V
Conditions
C
C
Active mode
Standby mode
L
L
= 6pF
= 12.5pF
(1)
(1)
Conditions
Conditions
Conditions
15,15
15,15
15,15
Min
Min
Min
A
Min
= -40°C to 85°C and worst case of
6
Typ
Max
Max
Max
66
66
66
AT32UC3A
32 768
1200
Max
12.5
600
1.8
0.1
Units
Units
Units
MHz
MHz
MHz
ns
ns
ns
Unit
Hz
ms
µA
µA
pF
770