DSPIC33EP512MU810T-I/PT Microchip Technology, DSPIC33EP512MU810T-I/PT Datasheet - Page 261

• Manufacturer Part Number: DSPIC33EP512MU810T-I/PT
• Description: 100 PINS, 512KB Flash, 52KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 12x12x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP512MU810T-I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 60 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, QEI, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 83
• Program Memory Size: 512KB (170K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 24K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

15.0
FIGURE 15-1:
 2009-2011 Microchip Technology Inc.
SYNCSEL<4:0>
Trigger
Trigger and
Sync Sources
Note 1: This data sheet summarizes the features
OC Clock
Sources
Note 1:
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
(1)
2: Some registers and associated bits
OUTPUT COMPARE
of the dsPIC33EPXXXMU806/810/814
and PIC24EPXXXGU810/814 families of
devices. It is not intended to be a compre-
hensive reference source. To comple-
ment the information in this data sheet,
refer to Section 13. “Output Compare”
(DS70358) of the “dsPIC33E/PIC24E
Family Reference Manual”, which is
available from the Microchip web site
(www.microchip.com).
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
The Trigger/Sync source is enabled by default and is set to Timer2 as a source. This timer must be enabled for
proper OCx module operation or the Trigger/Sync source must be changed to another source option.
Trigger and
Sync Logic
OUTPUT COMPARE MODULE BLOCK DIAGRAM
Clock
Select
Reset
Match Event
Increment
Reset
OCxRS buffer
OCxR buffer
Comparator
Comparator
OCxCON1
OCxCON2
OCxTMR
OCxRS
Preliminary
in
OCxR
Rollover/Reset
Rollover/Reset
The Output Compare module can select one of eight
available clock sources for its time base. The module
compares the value of the timer with the value of one or
two compare registers depending on the operating
mode selected. The state of the output pin changes
when the timer value matches the compare register
value. The output compare module generates either a
single output pulse or a sequence of output pulses, by
changing the state of the output pin on the compare
match events. The output compare module can also
generate interrupts on compare match events.
Match
Event
Match
Event
Rollover
Note 1: Only OC1, OC2, OC3 and OC4 can
2: See Section 13. “Output Compare”
trigger a DMA data transfer.
(DS70358) in the “dsPIC33E/PIC24E
Family Reference Manual” for OCxR and
OCxRS register restrictions.
OC Output and
Fault Logic
OCx Interrupt
OCx Synchronization/Trigger Event
DS70616E-page 261
OCx Pin
OCFC
OCFB
OCFA