DSPIC33EP256MU806-E/MR Microchip Technology, DSPIC33EP256MU806-E/MR Datasheet - Page 280

• Manufacturer Part Number: DSPIC33EP256MU806-E/MR
• Description: 64 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 64 QFN 9x9x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU806-E/MR

• 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: 51
• Program Memory Size: 256KB (85.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 12K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 24x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
REGISTER 16-12: PDCx: PWM GENERATOR DUTY CYCLE REGISTER
REGISTER 16-13: SDCx: PWM SECONDARY DUTY CYCLE REGISTER
DS70616E-page 280
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-0
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-0
Note:
Note:
R/W-0
R/W-0
R/W-0
R/W-0
In Independent PWM mode, the PDCx register controls the PWMxH duty cycle only. In the Complementary,
Redundant and Push-Pull PWM modes, the PDCx register controls the duty cycle of both the PWMxH and
PWMxL.
The SDCx register is used in Independent PWM mode only. When used in Independent PWM mode, the
SDCx register controls the PWMxL duty cycle.
PDCx<15:0>: PWM Generator # Duty Cycle Value bits
SDCx<15:0>: Secondary Duty Cycle bits for PWMxL Output Pin
R/W-0
R/W-0
R/W-0
R/W-0
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
Preliminary
PDCx<15:8>
SDCx<15:8>
PDCx<7:0>
SDCx<7:0>
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
 2009-2011 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
bit 8
bit 0
bit 8
bit 0