AT32UC3A0256-ALUT Atmel, AT32UC3A0256-ALUT Datasheet - Page 538
![IC MCU AVR32 256KB FLASH 144LQFP](/photos/6/72/67244/144l1-lqfp_sml.jpg)
AT32UC3A0256-ALUT
Manufacturer Part Number
AT32UC3A0256-ALUT
Description
IC MCU AVR32 256KB FLASH 144LQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3A0256-ALUT
Core Processor
AVR
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
109
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
64K 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-LQFP
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
64 KB
Interface Type
2-Wire, RS-485, SPI, USART
Maximum Clock Frequency
66 MHz
Number Of Programmable I/os
69
Number Of Timers
3
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, ATEVK1100, ATEVK1105
Minimum Operating Temperature
- 40 C
Controller Family/series
AT32UC3A
No. Of I/o's
109
Ram Memory Size
64KB
Cpu Speed
66MHz
No. Of Timers
1
Rohs Compliant
Yes
Package
144LQFP
Device Core
AVR32
Family Name
AT32
Maximum Speed
66 MHz
Operating Supply Voltage
1.8|3.3 V
For Use With
ATEVK1105 - KIT EVAL FOR AT32UC3A0ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1100 - 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:
AT32UC3A0256-ALUT
Manufacturer:
ATMEL
Quantity:
167
- Current page: 538 of 826
- Download datasheet (20Mb)
30.8.1
30.8.1.1
Offset:
Register Name:
Access Type:
Reset Value:
• IDTE: ID Transition Interrupt Enable
Set to enable the ID Transition interrupt (IDTI).
Clear to disable the ID Transition interrupt (IDTI).
• VBUSTE: VBus Transition Interrupt Enable
Set to enable the VBus Transition interrupt (VBUSTI).
Clear to disable the VBus Transition interrupt (VBUSTI).
• SRPE: SRP Interrupt Enable
Set to enable the SRP interrupt (SRPI).
Clear to disable the SRP interrupt (SRPI).
• VBERRE: VBus Error Interrupt Enable
Set to enable the VBus Error interrupt (VBERRI).
Clear to disable the VBus Error interrupt (VBERRI).
• BCERRE: B-Connection Error Interrupt Enable
Set to enable the B-Connection Error interrupt (BCERRI).
Clear to disable the B-Connection Error interrupt (BCERRI).
• ROLEEXE: Role Exchange Interrupt Enable
Set to enable the Role Exchange interrupt (ROLEEXI).
32058J–AVR32–04/11
USBE
STOE
31
23
15
rw
rw
–
–
0
7
0
USB General Registers
USB General Control Register (USBCON)
HNPERRE
UNLOCK
FRZCLK
14
30
22
rw
rw
rw
–
0
1
6
0
ROLEEXE
VBUSPO
29
21
13
rw
rw
–
0
0
5
0
0x0800
USBCON
Read/Write
0x03004000
TIMPAGE
rw
OTGPADE
BCERRE
28
20
12
rw
rw
–
0
0
4
0
HNPREQ
VBERRE
rwu
27
19
11
rw
–
–
0
3
0
SRPREQ
SRPE
rwu
26
18
10
rw
–
–
0
2
0
SRPSEL
VBUSTE
UIMOD
25
rw
17
rw
rw
1
0
9
0
1
0
AT32UC3A
TIMVALUE
rw
VBUSHWC
UIDE
IDTE
24
rw
16
rw
rw
1
0
8
0
0
0
538
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