AT32UC3L032-AUR Atmel, AT32UC3L032-AUR Datasheet - Page 14

• Manufacturer Part Number: AT32UC3L032-AUR
• Description: IC MCU AVR32 32K FLASH 48TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3L032-AUR

• Package / Case: 48-TQFP, 48-VQFP
• Voltage - Supply (vcc/vdd): 1.62 V ~ 1.98 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 50MHz
• Number Of I /o: 36
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Program Memory Size: 32KB (32K x 8)
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
• Connectivity: I²C, SPI, UART/USART
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 3-7.
Table 3-8.
1.
32099AS–AVR32–06/09
Signal Name
VDDCORE
VDDIO
VDDANA
ADVREFP
VDDIN
GNDANA
GND
MCKO
MDO5 - MDO0
MSEO1 - MSEO0
EVTI_N
EVTO_N
PA22 - PA0
PB12 - PB0
CTS
RTS
RXD
TXD
See
Section 3.5
Signal Descriptions List
Signal Description List, continued
Function
Core Power Supply / Voltage Regulator Output
I/O Power Supply
Analog Power Supply
Analog Reference Voltage
Voltage Regulator Input
Analog Ground
Ground
Trace Data Output Clock
Trace Data Output
Trace Frame Control
Event In
Event Out
Parallel I/O Controller GPIOA
Parallel I/O Controller GPIOB
Clear To Send
Request To Send
Receive Data
Transmit Data
General Purpose I/O pin - GPIOA, GPIOB
Auxiliary Port - AUX
Power
Input/Output
Power Input
Power Input
Power Input
Power Input
Output
Output
Input
Input
Ground
Ground
Output
Output
Output
Output
Power
Type
Input
I/O
I/O
Low
Low
Active
Level
Low
Low
Comments
1.62 V to 1.98 V
1.62 V to 3.6 V. VDDIO should
always be equal to or lower than
VDDIN.
1.62 V to 1.98 V
TBD to 1.98 V
1.62 V to 3.6V
AT32UC3L
(1)
14