AT32UC3A3256-CTUT Atmel, AT32UC3A3256-CTUT Datasheet - Page 47
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AT32UC3A3256-CTUT
Manufacturer Part Number
AT32UC3A3256-CTUT
Description
IC MCU AVR32 256KB FLASH 144TBGA
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3A3256-CTUT
Core Processor
AVR
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Number Of I /o
110
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
128K 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-TBGA
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
96 KB
Interface Type
IrDA/SCI/SCIF/UDI
Maximum Clock Frequency
66 MHz
Number Of Timers
3
Operating Supply Voltage
3 V to 3.6 V
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, ATEVK1104
Minimum Operating Temperature
- 40 C
For Use With
ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A3256-CTUT
Manufacturer:
ATMEL
Quantity:
2 757
12.6.1
Table 12-11. Core Clock Waveform Parameters
12.6.2
Table 12-12. PBA Clock Waveform Parameters
12.6.3
Table 12-13. PBB Clock Waveform Parameters
12.7
The following characteristics are applicable to the operating temperature range: T
power supply, unless otherwise specified.
12.7.1
Table 12-14. 32 KHz Oscillator Characteristics
Note:
32058HS–AVR32–03/09
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
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