AT32UC3L032-D3UR Atmel, AT32UC3L032-D3UR Datasheet - Page 273

• 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

14.6.19
Name:
Access Type:
Offset:
Reset Value:
• DT: Digital Tuner
• DTREXPWA: Digital Tuner Exponent Writeable
• DTREXPVALUE: Digital Tuner Exponent Value
• NUMAR: Number of Alarm Comparators
• NUMPIR: Number of Periodic Comparators
• PIRnWA: Periodic Interval n Writeable
• PERnVALUE: Periodic Interval n Value
32099F–11/2010
PIR1WA
31
23
15
7
-
-
-
This register gives the configuration used in the specific device. Also refer to the Module Configuration section.
0: Digital tuner not implemented.
1: Digital tuner implemented.
0: Digital tuner exponent is a constant value. Writes to EXP field in DTR will be discarded.
1: Digital tuner exponent is chosen by writing to EXP field in DTR.
Digital tuner exponent value if DTEXPWA is zero.
0: Zero alarm comparators.
1: One alarm comparator.
2: Two alarm comparators.
0: One periodic comparator.
1: Two periodic comparator.
0: Periodic interval n prescaler tapping is a constant value. Writes to INSEL field in PIRn register will be discarded.
1: Periodic interval n prescaler tapping is chosen by writing to INSEL field in PIRn register.
Periodic interval prescaler n tapping if PIRnWA is zero.
Parameter Register
PIR0WA
30
22
14
6
-
-
PARAMETER
Read-only
0xF0
-
29
21
13
5
-
-
-
DTEXPVALUE
NUMPIR
28
20
12
4
27
19
11
3
-
PER1VALUE
PER0VALUE
26
18
10
2
-
AT32UC3L016/32/64
DTEXPWA
25
17
9
1
NUMAR
DT
24
16
8
0
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