AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 773

• Manufacturer Part Number: AT32UC3L032-D3UR
• Description: MCU AVR32 32KB FLASH 48TLLGA
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3L032-D3UR

• 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: 32KB (32K 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-TLLGA
• 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: 10 bit, 9 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

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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