DSPIC30F3011-30I/PT Microchip Technology, DSPIC30F3011-30I/PT Datasheet - Page 103

IC DSPIC MCU/DSP 24K 44TQFP

DSPIC30F3011-30I/PT

Manufacturer Part Number
DSPIC30F3011-30I/PT
Description
IC DSPIC MCU/DSP 24K 44TQFP
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr

Specifications of DSPIC30F3011-30I/PT

Program Memory Type
FLASH
Program Memory Size
24KB (8K x 24)
Package / Case
44-TQFP, 44-VQFP
Core Processor
dsPIC
Core Size
16-Bit
Speed
30 MIPs
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
30
Eeprom Size
1K x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Product
DSCs
Data Bus Width
16 bit
Processor Series
DSPIC30F
Core
dsPIC
Maximum Clock Frequency
30 MHz
Data Ram Size
1024 B
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, DM240002, DM330011, DM300018
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC30F006 - MODULE SKT FOR DSPIC30F 44TQFPAC164305 - MODULE SKT FOR PM3 44TQFPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DSPIC30F301130IPT

Available stocks

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Manufacturer
Quantity
Price
Part Number:
DSPIC30F3011-30I/PT
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MICROCHIP
Quantity:
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DSPIC30F3011-30I/PT
Manufacturer:
Microchip Technology
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DSPIC30F3011-30I/PT
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Part Number:
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0
FIGURE 15-4:
15.8
An Independent PWM Output mode is required for
driving certain types of loads. A particular PWM output
pair is in the Independent Output mode when the
corresponding PMOD bit in the PWMCON1 register is
set. No dead-time control is implemented between
adjacent PWM I/O pins when the module is operating
in the Independent mode and both I/O pins are allowed
to be active simultaneously.
In the Independent mode, each duty cycle generator is
connected to both of the PWM I/O pins in an output
pair. By using the associated Duty Cycle register and
the appropriate bits in the OVDCON register, the user
may select the following signal output options for each
PWM I/O pin operating in the Independent mode:
• I/O pin outputs PWM signal
• I/O pin inactive
• I/O pin active
15.9
The PWM module produces single pulse outputs when
the PTCON control bits, PTMOD<1:0> = 10. Only
edge-aligned outputs may be produced in the Single
Pulse mode. In Single Pulse mode, the PWM I/O pin(s)
are driven to the active state when the PTEN bit is set.
When a match with a Duty Cycle register occurs, the
PWM I/O pin is driven to the inactive state. When a
match with the PTPER register occurs, the PTMR
register is cleared, all active PWM I/O pins are driven
to the inactive state, the PTEN bit is cleared and an
interrupt is generated.
© 2010 Microchip Technology Inc.
PWMxH
Duty Cycle Generator
PWMxL
Independent PWM Output
Single Pulse PWM Operation
DEAD-TIME TIMING DIAGRAM
Dead Time
15.10 PWM Output Override
The PWM output override bits allow the user to
manually drive the PWM I/O pins to specified logic
states, independent of the duty cycle comparison units.
All control bits associated with the PWM output over-
ride function are contained in the OVDCON register.
The upper half of the OVDCON register contains six
bits, POVDxH<3:1> and POVDxL<3:1>, that determine
which PWM I/O pins will be overridden. The lower half
of
POUTxH<3:1> and POUTxL<3:1>, that determine the
state of the PWM I/O pins when a particular output is
overridden via the POVD bits.
15.10.1
When a PWMxL pin is driven active via the OVDCON
register, the output signal is forced to be the comple-
ment of the corresponding PWMxH pin in the pair.
Dead-time insertion is still performed when PWM
channels are overridden manually.
15.10.2
If the OSYNC bit in the PWMCON2 register is set, all
output overrides performed via the OVDCON register
are synchronized to the PWM time base. Synchronous
output overrides occur at the following times:
• Edge-Aligned mode, when PTMR is zero.
• Center-Aligned modes, when PTMR is zero and
when the value of PTMR matches PTPER.
dsPIC30F3010/3011
the
Dead Time
OVDCON
COMPLEMENTARY OUTPUT MODE
OVERRIDE SYNCHRONIZATION
register
contains
DS70141F-page 103
six
bits,

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