AT32UC3B0512-A2UT Atmel, AT32UC3B0512-A2UT Datasheet - Page 10
![IC MCU AVR32 512K FLASH 64TQFP](/photos/6/81/68127/313-64-vqfp_sml.jpg)
AT32UC3B0512-A2UT
Manufacturer Part Number
AT32UC3B0512-A2UT
Description
IC MCU AVR32 512K FLASH 64TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3B0512-A2UT
Core Processor
AVR
Core Size
32-Bit
Speed
60MHz
Connectivity
I²C, IrDA, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
44
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
96K 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
64-TQFP, 64-VQFP
Controller Family/series
AT32UC3B
No. Of I/o's
44
Ram Memory Size
96KB
Cpu Speed
60MHz
No. Of Timers
1
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3B0512-A2UT
Manufacturer:
MURATA
Quantity:
11 450
Part Number:
AT32UC3B0512-A2UT
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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4.3
5. Signals Description
Table 5-1.
32059K–03/2011
Signal Name
VDDPLL
VDDCORE
VDDIO
VDDANA
VDDIN
High Drive Current GPIO
Signal Description List
Function
PLL Power Supply
Core Power Supply
I/O Power Supply
Analog Power Supply
Voltage Regulator Input Supply
Table 4-4.
Ones of GPIOs can be used to drive twice current than other GPIO capability (see Electrical
Characteristics section).
Table 4-5.
The following table gives details on the signal name classified by peripheral.
QFP48 pin
30
22
31
23
Oscillator pinout
High Drive Current GPIO
GPIO Name
PA20
PA21
PA22
PA23
QFP64 pin
Power
39
41
30
40
42
31
Power
Power
Power
Power
Power
Type
Input
Input
Input
Input
Input
Active
Level
PA18
PA28
PA29
PA11
PA19
PA12
Pad
Comments
1.65V to 1.95 V
1.65V to 1.95 V
3.0V to 3.6V
3.0V to 3.6V
3.0V to 3.6V
AT32UC3B
Oscillator pin
XOUT32
XOUT1
XOUT0
XIN32
XIN0
XIN1
10
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