AT32UC3L064-AUT Atmel, AT32UC3L064-AUT Datasheet - Page 636
![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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27.3
Figure 27-1. ACIFB Block Diagram
27.4
27.5
27.5.1
27.5.2
32099F–11/2010
ACNn
ACN0
ACPn
Block Diagram
I/O Lines Description
Product Dependencies
I/O Lines
Power Management
Comparators
INP
INP
Analog
INN
INN
Table 27-1.
In order to use this module, other parts of the system must be configured correctly, as described
below.
The ACIFB pins are multiplexed with other peripherals. The user must first program the I/O Con-
troller to give control of the pins to the ACIFB.
If the CPU enters a sleep mode that disables clocks used by the ACIFB, the ACIFB will stop
functioning and resume operation after the system wakes up from sleep mode.
+
+
-
-
AC
AC
Pin Name
ACREFN
ACPn
ACNn
AC0_INSELN
ACn_INSELN
I/O Line Description
Reference Voltage for all comparators selectable for INN
ACTESTn
ACTEST0
Negative reference pin for Analog Comparator n
Positive reference pin for Analog Comparator n
ACTEST
FILTER
FILTER
Pin Description
ACOUT0
ACOUTn
ACIFB
GENERATION
GENERATION
PERIPHERAL
INTERRUPT
EVENT
AT32UC3L016/32/64
TRIGGER
EVENTS
Peripheral Bus
GCLK
CLK_ACIFB
IRQ
Analog
Analog
Analog
Type
636
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