AT32UC3B0512-A2UT Atmel, AT32UC3B0512-A2UT Datasheet - Page 115
![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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13.7.10
Name:
Access Type:
Offset:
Reset Value:
• TESTEN: Test Enable
• INTn: External Interrupt n
• NMI: Non-Maskable Interrupt
32059I–06/2010
INT7
31
23
15
7
-
-
-
0: This bit disables external interrupt test mode.
1: This bit enables external interrupt test mode.
If TESTEN is 1, the value written to this bit will be the value to the interrupt detector and the value on the pad will be ignored.
If TESTEN is 1, the value written to this bit will be the value to the interrupt detector and the value on the pad will be ignored.
Test Register
INT6
30
22
14
6
-
-
-
TEST
Read/Write
0x024
0x00000000
INT5
29
21
13
5
-
-
-
INT4
28
20
12
4
-
-
-
INT3
27
19
11
3
-
-
-
INT2
26
18
10
2
-
-
-
INT1
25
17
9
1
-
-
-
AT32UC3B
INT0
NMI
24
16
8
0
-
-
115
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