AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 783

• 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

32.4
32.5
32099F–11/2010
Maximum Clock Frequencies
Power Consumption
Table 32-3.
Note:
These parameters are given in the following conditions:
• V
• Temperature = -40°C to 85°C
Table 32-4.
The values in
tions, except where noted:
• Operating conditions internal core supply
Symbol
V
V
V
V
Symbol
f
f
f
f
f
f
f
f
f
CPU
PBA
PBB
GCLK0
GCLK1
GCLK2
GCLK3
GCLK4
GCLK5
VDDIO
VDDIN
VDDCORE
VDDANA
VDDCORE
– V
– V
VDDIN
VDDCORE
1. These values are based on simulation and characterization of other AVR microcontrollers
manufactured in the same process technology. These values are not covered by test limits in
production.
= 1.62V to 1.98V
Parameter
DC supply peripheral I/Os
DC supply peripheral I/Os
and internal regulator
DC supply core
Analog supply voltage
= 3.0V
Table 32-5
Parameter
CPU clock frequency
PBA clock frequency
PBB clock frequency
GCLK0 clock frequency
GCLK1 clock frequency
GCLK2 clock frequency
GCLK3 clock frequency
GCLK4 clock frequency
GCLK5 clock frequency
Supply Rise Rates and Order
Clock Frequencies
= 1.62V, supplied by the internal regulator
are measured values of power consumption under the following condi-
GLOC
Conditions
DFLLIF main reference, GCLK0
pin
DFLLIF dithering and ssg
reference, GCLK1 pin
AST, GCLK2 pin
PWMA, GCLK3 pin
CAT, ACIFB, GCLK4 pin
0.002
Min
0
0
0
(Figure
(1)
32-1) - this is the default configuration
Max
2.5
2.5
2.5
2.5
AT32UC3L016/32/64
V/µs
V/µs
V/µs
V/µs
Unit
Rise Rate
Slower rise time requires
external power-on reset
circuit.
Rise before or at the same
time as VDDIO
Rise together with
VDDCORE
Min
Comment
Max
150
150
110
110
50
50
50
80
80
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
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