AT32UC3A0256-ALUT Atmel, AT32UC3A0256-ALUT Datasheet - Page 604
![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
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- Download datasheet (20Mb)
30.8.3.5
Offset:
Register Name:
Access Type:
Reset Value:
• DCONNIE: Device Connection Interrupt Enable
Set by software (by setting the DCONNIES bit) to enable the Device Connection interrupt (DCONNI).
Clear by software (by setting the DCONNIEC bit) to disable the Device Connection interrupt (DCONNI).
• DDISCIE: Device Disconnection Interrupt Enable
Set by software (by setting the DDISCIES bit) to enable the Device Disconnection interrupt (DDISCI).
Clear by software (by setting the DDISCIEC bit) to disable the Device Disconnection interrupt (DDISCI).
• RSTIE: USB Reset Sent Interrupt Enable
Set by software (by setting the RSTIES bit) to enable the USB Reset Sent interrupt (RSTI).
Clear by software (by setting the RSTIEC bit) to disable the USB Reset Sent interrupt (RSTI).
• RSMEDIE: Downstream Resume Sent Interrupt Enable
Set by software (by setting the RSMEDIES bit) to enable the Downstream Resume interrupt (RSMEDI).
Clear by software (by setting the RSMEDIEC bit) to disable the Downstream Resume interrupt (RSMEDI).
• RXRSMIE: Upstream Resume Received Interrupt Enable
Set by software (by setting the RXRSMIES bit) to enable the Upstream Resume Received interrupt (RXRSMI).
Clear by software (by setting the RXRSMIEC bit) to disable the Downstream Resume interrupt (RXRSMI).
• HSOFIE: Host Start of Frame Interrupt Enable
Set by software (by setting the HSOFIES bit) to enable the Host Start of Frame interrupt (HSOFI).
Clear by software (by setting the HSOFIEC bit) to disable the Host Start of Frame interrupt (HSOFI).
32058J–AVR32–04/11
31
23
15
–
–
–
7
–
USB Host Global Interrupt Enable Register (UHINTE)
DMA6INTE
HWUPIE
P6INTE
30
22
14
0
–
0
6
0
r
r
r
DMA5INTE
HSOFIE
P5INTE
29
21
13
0
–
0
5
0
r
r
r
0x0410
UHINTE
Read-Only
0x00000000
DMA4INTE
RXRSMIE
P4INTE
28
20
12
0
–
0
4
0
r
r
r
DMA3INTE
RSMEDIE
P3INTE
27
19
11
0
–
0
3
0
r
r
r
DMA2INTE
P2INTE
RSTIE
26
18
10
0
–
0
2
0
r
r
r
DMA1INTE
DDISCIE
P1INTE
25
17
0
–
9
0
1
0
r
r
r
AT32UC3A
DCONNIE
P0INTE
24
16
–
–
8
0
0
0
r
r
604
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