DSPIC33EP256MU810-E/PF Microchip Technology, DSPIC33EP256MU810-E/PF Datasheet - Page 289

• Manufacturer Part Number: DSPIC33EP256MU810-E/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-E/PF

• 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 ~ 125°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 16-21: FCLCONx: PWM FAULT CURRENT-LIMIT CONTROL REGISTER (CONTINUED)
 2009-2011 Microchip Technology Inc.
bit 7-3
bit 2
bit 1-0
Note 1:
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
2:
3:
These bits should be changed only when PTEN = 0. Changing the clock selection during operation will
yield unpredictable results.
When Independent Fault mode is enabled (IFLTMOD = 1), and Fault 1 is used for Fault mode
(FLTSRC<4:0> = 01000), the Current-Limit Control Source Select bits (CLSRC<4:0>) should be set to an
unused current-limit source to prevent the current-limit source from disabling both the PWMxH and
PWMxL outputs.
When Independent Fault mode is enabled (IFLTMOD = 1), and Fault 1 is used for Current-Limit mode
(CLSRC<4:0> = 01000), the Fault Control Source Select bits (FLTSRC<4:0>) should be set to an unused
Fault source to prevent Fault 1 from disabling both the PWMxL and PWMxH outputs.
FLTSRC<4:0>: Fault Control Signal Source Select bits for PWM Generator #
11111 = Reserved
•
•
•
01011 = Reserved
01010 = Comparator 3
01001 = Comparator 2
01000 = Comparator 1
00111 = Reserved
00110 = Fault 7
00101 = Fault 6
00100 = Fault 5
00011 = Fault 4
00010 = Fault 3
00001 = Fault 2
00000 = Fault 1
FLTPOL: Fault Polarity bit for PWM Generator #
1 = The selected Fault source is active-low
0 = The selected Fault source is active-high
FLTMOD<1:0>: Fault Mode bits for PWM Generator #
11 = Fault input is disabled
10 = Reserved
01 = The selected Fault source forces PWMxH, PWMxL pins to FLTDAT values (cycle)
00 = The selected Fault source forces PWMxH, PWMxL pins to FLTDAT values (latched condition)
Preliminary
(1)
(2,3)
DS70616E-page 289