AT32UC3A1128-AUT Atmel, AT32UC3A1128-AUT Datasheet - Page 25
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
AT32UC3A1128-AUT
Manufacturer Part Number
AT32UC3A1128-AUT
Description
IC MCU AVR32 128KB FLASH 100TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3A1128-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
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
32K 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
Controller Family/series
AT32UC3A
No. Of I/o's
69
Ram Memory Size
32KB
Cpu Speed
66MHz
No. Of Timers
1
Rohs Compliant
Yes
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
32 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
Package
100TQFP
Device Core
AVR32
Family Name
AT32
Maximum Speed
66 MHz
Operating Supply Voltage
1.8|3.3 V
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
- Current page: 25 of 826
- Download datasheet (20Mb)
9.3
9.3.1
9.3.2
32058J–AVR32–04/11
Programming Model
Register file configuration
Status register configuration
The AVR32UC register file is shown below.
Figure 9-3.
The Status Register (SR) is split into two halfwords, one upper and one lower, see
page 25
code flags and the R, T and L bits, while the upper halfword contains information about the
mode and state the processor executes in. Refer to the AVR32 Architecture Manual for details.
Figure 9-4.
Application
Bit 31
Bit 31
SP_APP
0
FINTPC
INT0PC
INT1PC
-
SM PC
R12
R11
R10
SR
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
LC
1
0
-
Bit 0
and
0
-
Supe rv isor
Bit 31
Figure 9-5 on page
The AVR32UC Register File
The Status Register High Halfword
SP_SYS
INT0PC
INT1PC
FINTPC
SM PC
0
-
R12
R11
R10
PC
SR
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
Bit 0
DM
0
D
0
INT0
Bit 31
SP_SYS
INT0PC
INT1PC
FINTPC
SM PC
R12
R11
R10
PC
SR
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
0
-
Bit 0
M2
0
26. The lower word contains the C, Z, N, V and Q condition
M1
INT1
Bit 31
0
SP_SYS
FINTPC
INT0PC
INT1PC
SM PC
R12
R11
R10
PC
LR
SR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
M0
1
Bit 0
E M
1
INT2
Bit 31
I3M
0
SP_SYS
INT0PC
INT1PC
FINTPC
SM PC
R12
R11
R10
PC
SR
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
I2M
FE
0
Bit 0
I1M
0
INT3
Bit 31
I0M
SP_SYS
FINTPC
0
INT0PC
INT1PC
SM PC
R12
R11
R10
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
Bit 16
GM
1
Bit 0
Bit name
Initial value
Global Interrupt Mask
Interrupt Level 0 Mask
Interrupt Level 1 Mask
Interrupt Level 2 Mask
Interrupt Level 3 Mask
Mode Bit 0
Mode Bit 1
Mode Bit 2
Reserved
Debug State
Debug State Mask
Reserved
Exception Mask
Exce ption
Bit 31
SP_SYS
AT32UC3A
FINTPC
INT0PC
INT1PC
SM PC
R12
R11
R10
PC
LR
SR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
Bit 0
Figure 9-4 on
NMI
Bit 31
SP_SYS
INT0PC
INT1PC
FINTPC
SM PC
R12
R11
R10
PC
SR
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
Bit 0
25
Related parts for AT32UC3A1128-AUT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ATSTK600](/photos/9/20/92038/atstk600_tmb.jpg)
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: