AT32UC3L064-AUT Atmel, AT32UC3L064-AUT Datasheet - Page 23
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AT32UC3L064-AUT
Manufacturer Part Number
AT32UC3L064-AUT
Description
MCU AVR32 64KB FLASH 48TQFP
Manufacturer
Atmel
Series
AVR®32 UC3r
Datasheets
1.ATAVRONE-PROBECBL.pdf
(16 pages)
2.AT32UC3L-EK.pdf
(858 pages)
3.AT32UC3L016-D3HT.pdf
(110 pages)
Specifications of AT32UC3L064-AUT
Core Processor
AVR
Core Size
32-Bit
Speed
50MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, PWM, WDT
Number Of I /o
36
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.62 V ~ 3.6 V
Data Converters
A/D 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TQFP, 48-VQFP
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
SPI/TWI/USART
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
36
Number Of Timers
7
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR32, EWAVR32-BL
Development Tools By Supplier
AT32UC3L-EK
Minimum Operating Temperature
- 40 C
On-chip Adc
9-ch x 10-bit
Package
48TQFP
Device Core
AVR32
Family Name
AT32
Maximum Speed
50 MHz
Operating Supply Voltage
1.8|3.3 V
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:
AT32UC3L064-AUT
Manufacturer:
HONGFA
Quantity:
30 000
Part Number:
AT32UC3L064-AUT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
4.4
4.4.1
4.4.2
32099F–11/2010
Programming Model
Register File Configuration
Status Register Configuration
The AVR32UC register file is shown below.
Figure 4-3.
The Status Register (SR) is split into two halfwords, one upper and one lower, see
and
and L bits, while the upper halfword contains information about the mode and state the proces-
sor executes in. Refer to the AVR32 Architecture Manual for details.
Figure 4-4.
Application
Bit 31
Bit 31
SP_APP
SS
INT0PC
INT1PC
FINTPC
0
SMPC
R12
R11
R10
PC
LR
SR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
Figure
LC
Bit 0
1
0
-
Supervisor
Bit 31
0
4-5. The lower word contains the C, Z, N, V, and Q condition code flags and the R, T,
-
SP_SYS
INT0PC
INT1PC
FINTPC
SMPC
R12
R11
R10
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
The AVR32UC Register File
The Status Register High Halfword
0
-
Bit 0
DM
0
INT0
Bit 31
SP_SYS
INT0PC
INT1PC
FINTPC
SMPC
D
0
R12
R11
R10
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
Bit 0
0
-
INT1
Bit 31
M 2
0
SP_SYS
FINTPC
INT0PC
INT1PC
SMPC
R12
R11
R10
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
M 1
0
Bit 0
M 0
1
INT2
Bit 31
SP_SYS
FINTPC
INT0PC
INT1PC
SMPC
EM
R12
R11
R10
1
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
SS_STATUS
Bit 0
SS_SP_SYS
SS_SP_APP
SS_ADRR
SS_ADRF
SS_ADR0
SS_ADR1
I3M
SS_RAR
SS_RSR
0
INT3
Bit 31
I2M
FE
0
SP_SYS
INT0PC
INT1PC
FINTPC
SMPC
R12
R11
R10
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
AT32UC3L016/32/64
I1M
0
Bit 0
I0M
0
Exception
Bit 31
SP_SYS
INT0PC
INT1PC
FINTPC
SMPC
Bit 16
R12
R11
R10
G M
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
1
Bit 0
Bit nam e
Initial value
G lobal Interrupt M ask
Interrupt Level 0 M ask
Interrupt Level 1 M ask
Interrupt Level 2 M ask
Interrupt Level 3 M ask
Exception M ask
M ode Bit 0
M ode Bit 1
M ode Bit 2
Reserved
Debug State
Debug State M ask
Reserved
Secure State
NMI
Bit 31
SP_SYS
INT0PC
INT1PC
FINTPC
SMPC
R12
R11
R10
PC
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
SR
Bit 0
Figure 4-4
Secure
Bit 31
SP_SEC
INT0PC
INT1PC
FINTPC
SMPC
R12
R11
R10
PC
SR
LR
R9
R8
R7
R6
R5
R4
R3
R2
R1
R0
Bit 0
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