AT32UC3L-EK Atmel, AT32UC3L-EK Datasheet - Page 773

• Manufacturer Part Number: AT32UC3L-EK
• Description: KIT EVAL AVR32 UC3 MCU
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT32UC3L-EK

• Contents: *
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: UC3L
• Kit Contents: Board
• Features: USB / Battery Powered, Board Controller / Bootloader
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Tool Type: Starter Kit
• Cpu Core: AVR 8
• Data Bus Width: 8 bit
• Processor Series: AT32
• Processor To Be Evaluated: AT32UC3L064
• Interface Type: USB, Capacitive Touch
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

31.6.7.2
31.6.7.3
31.6.7.4
31.6.7.5
31.6.7.6
32099F–11/2010
JTAG_ID
MEMORY_SPEED_REQUEST
STATUS_REQUEST
TUNE
CHIP_ERASE
This command instructs the AW to output the JTAG idcode in the following response.
Table 31-35. JTAG_ID Details
Asks the AW for a status message.
Table 31-36. STATUS_REQUEST Details
Asks the AW for the current baud rate counter value.
Table 31-37. TUNE Details
Asks the AW for the relative speed between the aWire clock (RC120M) and the SAB interface.
Table 31-38. MEMORY_SPEED_REQUEST Details
This instruction allows a programmer to completely erase all nonvolatile memories in the chip.
This will also clear any security bits that are set, so the device can be accessed normally. The
command is acked immediately, but the status of the command can be monitored by checking
Command
Command value
Additional data
Possible responses
Command
Command value
Additional data
Possible responses
Command
Command value
Additional data
Possible responses
Command
Command value
Additional data
Possible responses
Details
0x02
N/A
0xC0: IDCODE
0x41: NACK
Details
0x03
N/A
0xC4: STATUS_INFO
0x41: NACK
Details
0x04
N/A
0xC3: BAUD_RATE
0x41: NACK
Details
0x05
N/A
0xC5: MEMORY_SPEED
0x41: NACK
(Section
(Section
(Section
(Section
(Section
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AT32UC3L016/32/64
31.6.8.2)
31.6.8.2)
31.6.8.2)
31.6.8.2)
(Section
31.6.8.3)
(Section
31.6.8.6)
31.6.8.7)
31.6.8.8)
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