AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 801

• 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

32.9.6.2
Table 32-30. Transfer Characteristics 10-bit Resolution Mode
Table 32-31. Transfer Characteristics 8-bit Resolution Mode
32099F–11/2010
Parameter
Resolution
Integral non-linearity
Differential non-linearity
Offset error
Gain error
Parameter
Resolution
Integral non-linearity
Differential non-linearity
Offset error
Gain error
Applicable Conditions and Derating Data
Figure 32-7. ADC Input
The minimum sample and hold time (in ns) can be found using this formula:
Where n is the number of bits in the conversion.
ADCIFB ACR register. Please refer to the ADCIFB chapter for more information.
t
SAMPLEHOLD
V
IN
≥
R
(
R
SOURCE
ONCHIP
Conditions
ADC clock frequency = 6MHz
Conditions
ADC clock frequency = 6MHz
+
R
OFFCHIP
C
SOURCE
Positive Input
)
×
(
C
ONCHIP
+
C
t
SAMPLEHOLD
OFFCHIP
R
ONCHIP
)
-0.23
AT32UC3L016/32/64
-0.9
Min
Min
×
ln
is defined by the SHTIM field in the
(
2
n
+
1
)
+/-0.5
Typ
+/-2
+/-4
+/-4
Typ
+/-1
+/-1
10
8
C
ONCHIP
Max
Max
0.25
ADCVREFP/2
1
Units
Units
LSB
LSB
Bit
Bit
801