AT32UC3A1256-AUT Atmel, AT32UC3A1256-AUT Datasheet - Page 565
AT32UC3A1256-AUT
Manufacturer Part Number
AT32UC3A1256-AUT
Description
IC MCU AVR32 256KB FLASH 100TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3A1256-AUT
Core Processor
AVR
Core Size
32-Bit
Speed
66MHz
Connectivity
Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
69
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
100-TQFP, 100-VQFP
Package
100TQFP
Device Core
AVR32
Family Name
AT32
Maximum Speed
66 MHz
Operating Supply Voltage
1.8|3.3 V
Data Bus Width
32 Bit
Number Of Programmable I/os
69
Interface Type
Ethernet/I2S/JTAG/SPI/TWI/USART
Number Of Timers
3
Controller Family/series
AT32UC3A
No. Of I/o's
69
Ram Memory Size
64KB
Cpu Speed
66MHz
No. Of Timers
1
Rohs Compliant
Yes
Processor Series
AT32UC3x
Core
AVR32
Data Ram Size
64 KB
Maximum Clock Frequency
66 MHz
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
For Use With
ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATSTK600-TQFP100 - STK600 SOCKET/ADAPTER 100-TQFPATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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- Download datasheet (20Mb)
30.8.2.6
Offset:
Register Name:
Access Type:
Read Value:
• SUSPEC: Suspend Interrupt Enable Clear
Set to clear SUSPE.
Clearing has no effect.
Always read as 0.
• SOFEC: Start of Frame Interrupt Enable Clear
Set to clear SOFE.
Clearing has no effect.
Always read as 0.
• EORSTEC: End of Reset Interrupt Enable Clear
Set to clear EORSTE.
Clearing has no effect.
Always read as 0.
• WAKEUPEC: Wake-Up Interrupt Enable Clear
Set to clear WAKEUPE.
Clearing has no effect.
Always read as 0.
• EORSMEC: End of Resume Interrupt Enable Clear
Set to clear EORSME.
32058J–AVR32–04/11
EP3INTEC
31
23
15
w
–
–
0
7
–
USB Device Global Interrupt Enable Clear Register (UDINTECLR)
DMA6INTEC
UPRSMEC
EP2INTEC
30
22
14
w
w
w
0
–
0
6
0
DMA5INTEC
EORSMEC
EP1INTEC
29
21
13
w
w
w
0
–
0
5
0
0x0014
UDINTECLR
Write-Only
0x00000000
DMA4INTEC
WAKEUPEC
EP0INTEC
28
20
12
w
w
w
0
–
0
4
0
DMA3INTEC
EORSTEC
27
19
11
w
w
0
–
–
3
0
DMA2INTEC
EP6INTEC
SOFEC
26
18
10
w
w
w
0
0
–
2
0
DMA1INTEC
EP5INTEC
25
17
w
w
0
0
9
–
1
–
AT32UC3A
EP4INTEC
SUSPEC
24
16
w
w
–
0
8
–
0
0
565
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