AT32UC3L064-AUT Atmel, AT32UC3L064-AUT Datasheet - Page 352

• 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

18.7.19
Name:
Access:
Offset:
Reset Value:
• OFFSET: Register Offset
• KEY: Unlocking Key
32099F–11/2010
31
23
15
7
-
-
This field must be written with the offset value of the LOCK, LOCKC or LOCKT register to unlock. This offset must also include
the port offset for the register to unlock. LOCKS can not be locked so no unlock is required before writing to this register.
This bitfield must be written to 0xAA for a write to this register to have an effect.
This register always reads as zero.
Unlock Register
30
22
14
UNLOCK
Write-only
0x1E0
-
6
-
-
29
21
13
5
-
-
28
20
12
4
-
-
OFFSET
KEY
27
19
11
3
-
-
26
18
10
2
-
-
AT32UC3L016/32/64
25
17
9
1
-
OFFSET
24
16
8
0
-
352