AT32UC3L064-AUT Atmel, AT32UC3L064-AUT Datasheet - Page 183
![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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12.8
Table 12-15. Effect of the Different Reset Events
32099F–11/2010
CPU/HSB/PBx
(excluding Power Manager)
32KHz oscillator
AST control register
Watchdog control register
Voltage Calibration register
RC Oscillator Calibration register
SM33 control register
BOD control register
Bandgap control register
Clock control registers
OSC control registers
DFLL control registers
OCD system and OCD registers
Module Configuration
The specific configuration for each PM instance is listed in the following tables. The module bus
clocks listed here are connected to the system bus clocks. Please refer to the “Synchronous
Clocks”, “Peripheral Clock Masking” and “Sleep Modes” sections for details.
Table 12-13. Power Manager Clocks
Table 12-14. Register Reset Values
Clock Name
CLK_PM
Register
VERSION
Power-On
Reset
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
External
Reset
Reset Value
0x00000411
Y
N
N
Y
N
N
Y
Y
Y
Y
Y
Y
Y
Description
Clock for the PM bus interface
Watchdog
Reset
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
BOD
Reset
Y
N
N
Y
N
N
Y
N
N
Y
Y
Y
Y
SM33
Reset
AT32UC3L016/32/64
Y
N
N
Y
N
N
Y
Y
Y
Y
Y
Y
Y
CPU Error
Reset
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
OCD
Reset
Y
N
N
Y
N
N
Y
Y
Y
Y
Y
N
Y
JTAG
Reset
Y
N
N
Y
N
N
Y
Y
Y
Y
Y
Y
Y
183
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