AT32UC3A0256-ALUT Atmel, AT32UC3A0256-ALUT Datasheet - Page 41
![IC MCU AVR32 256KB FLASH 144LQFP](/photos/6/72/67244/144l1-lqfp_sml.jpg)
AT32UC3A0256-ALUT
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A0256-ALUT
Manufacturer:
ATMEL
Quantity:
167
12.2
The following characteristics are applicable to the operating temperature range: T
ified and are certified for a junction temperature up to T
Table 12-1.
32058HS–AVR32–03/09
Symbol
V
E
V
V
V
V
V
V
V
I
I
I
C
Input Capacitance
R
OL
OH
LEAK
VDDCOR
VDDPLL
VDDIO
REF
IL
IH
OL
OH
IN
PULLUP
DC Characteristics
Parameter
DC Supply Core
DC Supply PLL
DC Supply Peripheral I/Os
Analog reference voltage
Input Low-level Voltage
Input High-level Voltage
Output Low-level Voltage
Output High-level Voltage
Output Low-level Current
Output HIgh-level Current
Input Leakage Current
Pull-up Resistance
DC Characteristics
Condition
All GPIOS except for PC00, PC01, PC02,
PC03, PC04, PC05.
I
PB11-PB18, PB24-PB26, PB29-PB31,
PX0-PX39
I
PB10, PB19-PB23, PB27-PB28, PC0-
PC5
I
PB11-PB18, PB24-PB26, PB29-PB31,
PX0-PX39
I
PB10, PB19-PB23, PB27-PB28, PC0-
PC5
PA0-PA20, PB0, PB4-PB9, PB11-PB18,
PB24-PB26, PB29-PB31, PX0-PX39
PA21-PA30, PB1-PB3, PB10, PB19-
PB23, PB27-PB28, PC0-PC5
PA0-PA20, PB0, PB4-PB9, PB11-PB18,
PB24-PB26, PB29-PB31, PX0-PX39
PA21-PA30, PB1-PB3, PB10, PB19-
PB23, PB27-PB28, PC0-PC5
Pullup resistors disabled
TQFP100 Package
LQFP144 Package
All GPIO and RESET_N pin.
PC00, PC01, PC02, PC03, PC04, PC05.
OL
OL
OH
OH
=-4mA for PA0-PA20, PB0, PB4-PB9,
=-8mA for PA21-PA30, PB1-PB3,
=4mA for PA0-PA20, PB0, PB4-PB9,
=8mA for PA21-PA30, PB1-PB3,
J
= 100°C.
V
V
Min.
1.65
1.65
VDDIO
VDDIO
10K
A
-0.3
3.0
2.6
2.0
2.0
0.4
0.4
= -40°C to 85°C, unless otherwise spec-
-
-
Typ.
15K
7
7
AT32UC3A
+0.8
5.5V
3.6V
Max
1.95
1.95
3.6
3.6
0.4
0.4
-4
-8
4
8
1
Units
Ohm
mA
mA
mA
mA
µA
pF
pF
V
V
V
V
V
V
V
V
V
V
V
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