AT32UC3L064-AUT Atmel, AT32UC3L064-AUT Datasheet - Page 772
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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31.6.7
Table 31-32. aWire Command Summary
Table 31-33. Command/Response Description Notation
31.6.7.1
32099F–11/2010
COMMAND
Command/Response
Command/Response value
Additional data
Possible responses
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x80
0x81
0x82
0x83
0x84
aWire Command Summary
AYA
JTAG_ID
MEMORY_SPEED_REQUEST
RESET
Instruction
AYA
STATUS_REQUEST
TUNE
CHIP_ERASE
DISABLE
2_PIN_MODE
MEMORY_WRITE
MEMORY_READ
HALT
SET_GUARD_TIME
The implemented aWire commands are shown in the table below. The responses from the AW
are listed in
All aWire commands are described below, with a summary in table form.
This command asks the AW: “Are you alive”, where the AW should respond with an
acknowledge.
Table 31-34. AYA Details
Command
Command value
Additional data
Possible responses
Description
Shows the command/response value to put into the command/response field of the packet.
Shows the format of the optional data field if applicable.
Shows the possible responses for this command.
Section
31.6.8.
Description
“Are you alive”.
Asks AW to return the JTAG IDCODE.
Request a status message from the AW.
Tell the AW to report the current baud rate.
Reports the speed difference between the aWire control and the SAB clock
domains.
Erases the flash and all volatile memories.
Disables the AW.
Enables the DATAOUT pin and puts the aWire in 2-pin mode, where all
responses are sent on the DATAOUT pin.
Writes words, halfwords, or bytes to the SAB.
Reads words, halfwords, or bytes from the SAB.
Issues a halt command to the device.
Issues a reset to the Reset Controller.
Sets the guard time for the AW.
Details
0x01
N/A
0x40: ACK
0x41: NACK
(Section
(Section
31.6.8.1)
AT32UC3L016/32/64
31.6.8.2)
772
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