DSPIC30F5015-30I/PT Microchip Technology, DSPIC30F5015-30I/PT Datasheet - Page 103

• Manufacturer Part Number: DSPIC30F5015-30I/PT
• Description: IC DSPIC MCU/DSP 66K 64TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F5015-30I/PT

• Program Memory Type: FLASH
• Program Memory Size: 66KB (22K x 24)
• Package / Case: 64-TFQFP
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 30 MIPs
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 52
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• 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
• Number Of Programmable I/os: 52
• Data Ram Size: 2 KB
• 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
• Minimum Operating Temperature: - 40 C
• Package: 64TQFP
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 30 MHz
• Operating Supply Voltage: 3.3|5 V
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 16-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT64PT5 - SOCKET TRAN ICE 64MQFP/TQFPAC164319 - MODULE SKT MPLAB PM3 64TQFPAC30F008 - MODULE SKT FOR DSPIC30F 64TQFPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: DSPIC30F501530IPT

15.7.2
The DTCON2 SFR contains control bits that allow the
dead times to be assigned to each of the complemen-
tary outputs.
each dead-time selection control bit.
TABLE 15-1:
15.7.3
The amount of dead time provided by each dead-time
unit is selected by specifying the input clock prescaler
value and a 6-bit unsigned value. The amount of dead
time provided by each unit may be set independently.
FIGURE 15-4:
© 2011 Microchip Technology Inc.
DTS1A PWM1L/PWM1H active edge dead time.
DTS1I
DTS2A PWM2L/PWM2H active edge dead time.
DTS2I
DTS3A PWM3L/PWM3H active edge dead time.
DTS3I
DTS4A PWM4L/PWM4H active edge dead time.
DTS4I
Bit
PWMxH
Time selected by DTSxA bit (A or B)
Duty Cycle Generator
PWMxL
PWM1L/PWM1H inactive edge dead time.
PWM2L/PWM2H inactive edge dead time.
PWM3L/PWM3H inactive edge dead time.
PWM4L/PWM4H inactive edge dead time.
DEAD-TIME ASSIGNMENT
DEAD-TIME RANGES
Table 15-1
DEAD-TIME SELECTION BITS
DEAD-TIME TIMING DIAGRAM
summarizes the function of
Selects
Four input clock prescaler selections have been pro-
vided to allow a suitable range of dead times, based on
the device operating frequency. The clock prescaler
option may be selected independently for each of the
two dead-time values. The dead-time clock prescaler
values are selected using the DTAPS<1:0> and
DTBPS<1:0> control bits in the DTCON1 SFR. One of
four clock prescaler options (T
may be selected for each of the dead-time values.
After the prescaler values are selected, the dead time
for each unit is adjusted by loading two 6-bit unsigned
values into the DTCON1 SFR.
The dead-time unit prescalers are cleared on the
following events:
• On a load of the down timer due to a duty cycle
• On a write to the DTCON1 or DTCON2 registers.
• On any device Reset.
comparison edge event.
Note:
dsPIC30F5015/5016
The user should not modify the DTCON1
or DTCON2 values while the PWM mod-
ule is operating (PTEN = 1). Unexpected
results may occur.
Time selected by DTSxI bit (A or B)
CY
, 2 T
DS70149E-page 103
CY
, 4 T
CY
or 8 T
CY
)