AT32UC3A3256-CTUT Atmel, AT32UC3A3256-CTUT Datasheet - Page 60
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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
10.9
10.9.1
Table 10-25. Electrical Parameters
10.9.2
Table 10-26. In Low Speed
Table 10-27. In Full Speed
32072C–AVR32–2010/03
Symbol
Input Levels
V
V
V
V
C
I
Output Levels
V
V
V
Filtering
R
R
C
Symbol
t
t
t
Symbol
t
t
t
FR
FE
FRFM
FR
FE
FRFM
IL
IH
DI
CM
OL
OH
CRS
IN
EXT
BIAS
BIAS
USB Transceiver Characteristics
Electrical Characteristics
Switching Characteristics
Parameter
Low Level
High Level
Differential Input Sensivity
Differential Input Common Mode
Range
Transceiver capacitance
Hi-Z State Data Line Leakage
Low Level Output
High Level Output
Output Signal Crossover Voltage
Recommended External USB Series
Resistor
VBIAS External Resistor
VBIAS External Capcitor
Parameter
Transition Rise Time
Transition Fall Time
Rise/Fall time Matching
Parameter
Transition Rise Time
Transition Fall Time
Rise/Fall time Matching
Conditions
|(D+) - (D-)|
Capacitance to ground on each line
0V < V
Measured with R
3.6V
Measured with R
GND
In series with each USB pin with
±5%
±1%
Conditions
C
C
C
Conditions
C
C
LOAD
LOAD
LOAD
LOAD
LOAD
= 400 pF
= 400 pF
= 400 pF
= 50 pF
= 50 pF
IN
< 3.3V
L
L
of 1.425 kΩ tied to
of 14.25 kΩ tied to
Min.
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min.
TBD
TBD
TBD
Min.
TBD
TBD
TBD
AT32UC3A3/A4
6810
Typ.
Typ.
Typ.
39
10
Max.
Max.
Max.
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Unit
Unit
Unit
pF
µA
pF
ns
ns
ns
ns
%
%
Ω
Ω
V
V
V
V
V
V
V
60