AT32UC3L064-AUT Atmel, AT32UC3L064-AUT Datasheet - Page 207
![MCU AVR32 64KB FLASH 48TQFP](/photos/6/82/68248/313-48-vqfp_sml.jpg)
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
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13.6.6
Name:
Access Type:
Offset:
Reset Value:
• BRIFAVALID: Backup Register Interface Valid
• BRIFARDY: Backup Register Interface Ready
• DFLL0RCS: DFLL0 Reference Clock Stopped
• DFLL0RDY: DFLL0 Synchronization Ready
• DFLL0LOCKLOSTA: DFLL0 Lock Lost on Accurate Value
• DFLL0LOCKLOSTF: DFLL0 Lock Lost on Fine Value
• DFLL0LOCKLOSTC: DFLL0 Lock Lost on Coarse Value
• DFLL0LOCKA: DFLL0 Locked on Accurate Value
• DFLL0LOCKF: DFLL0 Locked on Fine Value
32099F–11/2010
DFLL0RCS
BODDET
31
23
15
7
-
-
0: The values in the backup registers are not valid.
1: The values in the backup registers are valid.
0: The backup register interface is busy updating the backup registers. Writes to BRn will be discarded.
1: The backup register interface is ready to accept new writes to the backup registers.
0: The DFLL reference clock is running, or has never been enabled.
1: The DFLL reference clock has stopped or is too slow.
0: Read or write to DFLL registers is invalid
1: Read or write to DFLL registers is valid
0: DFLL has not lost its Accurate lock or has never been enabled.
1: DFLL has lost its Accurate lock, either by disabling the DFLL or due to faulty operation.
0: DFLL has not lost its Fine lock or has never been enabled.
1: DFLL has lost its Fine lock, either by disabling the DFLL or due to faulty operation.
0: DFLL has not lost its Coarse lock or has never been enabled.
1: DFLL has lost its Coarse lock, either by disabling the DFLL or due to faulty operation.
0: DFLL is unlocked on Accurate value.
1: DFLL is locked on Accurate value, and is ready to be selected as clock source with an accurate output clock.
Power and Clocks Status Register
BRIFAVALID
DFLL0RDY
SM33DET
30
22
14
6
-
PCLKSR
Read-only
0x0014
0x00000000
DFLL0LOCK
VREGOK
LOSTA
29
21
13
5
-
-
DFLL0LOCK
LOSTF
28
20
12
4
-
-
-
DFLL0LOCK
LOSTC
27
19
11
3
-
-
-
DFLL0LOCK
26
18
10
A
2
-
-
-
AT32UC3L016/32/64
DFLL0LOCK
OSC0RDY
25
17
9
F
1
-
-
DFLL0LOCK
OSC32RDY
BRIFARDY
24
16
C
8
0
-
207
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