AT32UC3L064-AUT Atmel, AT32UC3L064-AUT Datasheet - Page 741

• Manufacturer Part Number: AT32UC3L064-AUT
• Description: MCU AVR32 64KB FLASH 48TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

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

31.4.3
Figure 31-5. JTAG and Boundary-Scan Access
31.4.4
Table 31-8.
31.4.5
32099F–11/2010
Pin Name
RESET_N
TCK
TMS
TDI
TDO
JTAG master
Block Diagram
I/O Lines Description
Product Dependencies
2nd JTAG
TMS
TMS
I/O Line Description
device
TCK
TCK
External reset pin. Used when enabling and disabling the JTAG.
Test Mode Select, sampled on rising TCK.
Pin Description
Test Clock Input. Fully asynchronous to system clock frequency.
Test Data In, sampled on rising TCK.
Test Data Out, driven on falling TCK.
TDO TDI
TDO
TDI
In order to use this module, other parts of the system must be configured correctly, as described
below.
TCK
TMS
TDO
TDI
JTAG
Instruction Register
Instruction register
scan enable
Controller
TAP
32-bit AVR device
JTAG data registers
Part specific registers
Device Identification
Service Access Bus
By-pass Register
Reset Register
Data register
Boundary scan enable
scan enable
interface
Register
SAB
...
AT32UC3L016/32/64
Input
Output
Type
Input
Input
Input
Internal I/O
lines
Active Level
Low
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