AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 798

• 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

32.9.3
Table 32-24. POR33 Characteristics
32.9.4
32099F–11/2010
Symbol
V
V
t
I
t
DET
POR33
STARTUP
POT+
POT-
Power-on Reset 33 Characteristics
Brown Out Detector Characteristics
Parameter
Voltage threshold on V
Voltage threshold on V
Detection time
Current consumption
Startup time
Figure 32-6. POR33 Operating Principles
The values in
Fuse register.
Table 32-25. BODLEVEL Values
BODLEVEL Value
011111 binary (31) 0x1F
100111 binary (39) 0x27
V
V
POT+
POT-
VDDIN
VDDIN
Table 32-25
rising
falling
Min
describe the values of the BODLEVEL in the flash General Purpose
Time with VDDIN < V
necessary to generate a reset
signal
After t
Condition
RESET
Typ
1.56
1.65
POT-
Max
AT32UC3L016/32/64
Min
1.3
Typ
1.49
1.45
460
15
400
Units
V
Max
1.58
Units
V
µs
µA
µs
798