AT32UC3B1128-Z1UR Atmel, AT32UC3B1128-Z1UR Datasheet - Page 93
AT32UC3B1128-Z1UR
Manufacturer Part Number
AT32UC3B1128-Z1UR
Description
MCU AVR32 128K FLASH 48-QFN
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheet
1.AT32UC3B164-AUR.pdf
(680 pages)
Specifications of AT32UC3B1128-Z1UR
Package / Case
48-QFN Exposed Pad
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
128KB (128K 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
-
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12.6.1
Name:
Access Type:
Offset:
Reset Value:
• INTLEVEL: Interrupt Level
• AUTOVECTOR: Autovector Address
32059J–12/2010
31
23
15
7
-
-
Indicates the EVBA-relative offset of the interrupt handler of the corresponding group:
00: INT0: Lowest priority
01: INT1
10: INT2
11: INT3: Highest priority
Handler offset is used to give the address of the interrupt handler. The least significant bit should be written to zero to give
halfword alignment.
INTLEVEL[1:0]
Interrupt Priority Registers
30
22
14
IPR0...IPR63
Read/Write
0x000 - 0x0FC
0x00000000
6
-
-
29
21
13
5
-
-
28
20
12
AUTOVECTOR[7:0]
4
-
-
AUTOVECTOR[13:8]
27
19
11
3
-
-
26
18
10
2
-
-
25
17
9
1
-
-
AT32UC3B
24
16
8
0
-
-
93
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