AT32UC3B1256-AUR Atmel, AT32UC3B1256-AUR Datasheet - Page 621

• Manufacturer Part Number: AT32UC3B1256-AUR
• Description: MCU AVR32 256K FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1256-AUR

• Package / Case: 48-TQFP, 48-VQFP
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 28
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 28-1.
32059J–12/2010
Symbol
C
R
I
SC
IN
PULLUP
DC Characteristics
Parameter
Input Capacitance
Pull-up Resistance
Static Current
Conditions
QFP64
QFP48
QFN64
QFN48
AT32UC3B064
AT32UC3B0128
AT32UC3B0256
AT32UC3B164
AT32UC3B1128
AT32UC3B1256
AT32UC3B0512
AT32UC3B1512
AT32UC3B064
AT32UC3B0128
AT32UC3B0256
AT32UC3B164
AT32UC3B1128
AT32UC3B1256
AT32UC3B0512
AT32UC3B1512
All I/O pins except
RESET_N, TCK, TDI,
TMS pins
RESET_N pin, TCK, TDI,
TMS pins
All I/O pins except PA20,
PA21, PA22, PA23,
RESET_N, TCK, TDI,
TMS pins
PA20, PA21, PA22, PA23
RESET_N pin, TCK, TDI,
TMS pins
On V
1.8V,
device in static
mode
All inputs driven
including JTAG;
RESET_N=1
On V
1.8V,
device in static
mode
All inputs driven
including JTAG;
RESET_N=1
VDDCORE
VDDCORE
=
=
25°C
85°C
25°C
85°C
T
T
T
T
A
A
A
A
=
=
=
=
Min.
13
10
5
5
5
Typ.
42.5
7.5
7.5
19
12
15
10
39
6
AT32UC3B
Max.
25
25
20
12
25
7
7
7
7
Unit
KΩ
KΩ
KΩ
KΩ
KΩ
pF
pF
pF
pF
µA
µA
µA
µA
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