DSPIC33EP256MU810-I/PF Microchip Technology, DSPIC33EP256MU810-I/PF Datasheet - Page 276

• Manufacturer Part Number: DSPIC33EP256MU810-I/PF
• Description: 100 PINS, 256KB Flash, 28KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 14x14x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP256MU810-I/PF

• Processor Series: DSPIC33E
• Core: dsPIC
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• 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: 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 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Details

dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
REGISTER 16-8:
REGISTER 16-9:
DS70616E-page 276
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
bit 14-10
bit 9-0
CHPCLKEN
R/W-0
R/W-0
R/W-0
R/W-0
SSEVTCMP<15:0>: Special Event Compare Count Value bits
CHPCLKEN: Enable Chop Clock Generator bit
1 = Chop clock generator is enabled
0 = Chop clock generator is disabled
Unimplemented: Read as ‘0’
CHOP<9:0>: Chop Clock Divider bits
The frequency of the chop clock signal is given by the following expression:
Chop Frequency = F
Where, F
R/W-0
R/W-0
R/W-0
U-0
—
SSEVTCMP: PWM SECONDARY SPECIAL EVENT COMPARE REGISTER
CHOP: PWM CHOP CLOCK GENERATOR REGISTER
PWM
W = Writable bit
‘1’ = Bit is set
is F
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
R/W-0
P
U-0
—
divided by value based on the PCLKDIV settings.
PWM
/(CHOP<9:0> + 1)
R/W-0
R/W-0
R/W-0
SSEVTCMP<15:8>
SSEVTCMP<7:0>
U-0
—
Preliminary
CHOP<7:0>
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
R/W-0
R/W-0
U-0
—
R/W-0
R/W-0
R/W-0
U-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
CHOP<9:8>
R/W-0
R/W-0
R/W-0
R/W-0
bit 8
bit 0
bit 8
bit 0