DSPIC33FJ16GS502-I/SO Microchip Technology, DSPIC33FJ16GS502-I/SO Datasheet - Page 214

• Manufacturer Part Number: DSPIC33FJ16GS502-I/SO
• Description: IC DSPIC MCU/DSP 16K 28-SOIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ16GS502-I/SO

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Core Frequency: 40MHz
• Core Supply Voltage: 3.3V
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 21
• Flash Memory Size: 16KB
• Supply Voltage Range: 3V To 3.6V
• Package: 28SOIC W
• Device Core: dsPIC
• Family Name: dsPIC33
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 21
• Interface Type: I2C/SPI/UART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04
REGISTER 15-15: FCLCONx: PWMx FAULT CURRENT-LIMIT CONTROL REGISTER
DS70318D-page 212
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14-10
bit 9
bit 8
IFLTMOD
Note 1: These bits should be changed only when PTEN = 0. Changing the clock selection during operation will
R/W-0
R/W-0
2: When Independent Fault mode is enabled (IFLTMOD = 1), and Fault 1 is used for Current-Limit mode
3: When Independent Fault mode is enabled (IFLTMOD = 1) and Fault 1 is used for Fault mode
yield unpredictable results.
(CLSRC<4:0> = b0000), 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> = b0000), 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.
IFLTMOD: Independent Fault Mode Enable bit
1 = Independent Fault mode: Current-limit input maps FLTDAT<1> to PWMxH output and Fault input
0 = Normal Fault mode: Current-limit feature maps CLDAT<1:0> bits to the PWMxH and PWMxL
CLSRC<4:0>: Current-Limit Control Signal Source Select for PWM # Generator bits
00000 = Fault 1
00001 = Fault 2
00010 = Fault 3
00011 = Fault 4
00100 = Fault 5
00101 = Fault 6
00110 = Fault 7
00111 = Fault 8
01000 = Reserved
•
•
•
11111 = Reserved
CLPOL: Current-Limit Polarity for PWM Generator # bit
1 = The selected current-limit source is active-low
0 = The selected current-limit source is active-high
CLMOD: Current-Limit Mode Enable bit for PWM Generator # bit
1 = Current-limit function is enabled
0 = Current-limit function is disabled
R/W-0
R/W-0
outputs. The PWM Fault feature maps FLTDAT<1:0> to the PWMxH and PWMxL outputs.
maps FLTDAT<0> to PWMxL output. The CLDAT<1:0> bits are not used for override functions.
FLTSRC<4:0>
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
(2,3)
CLSRC<4:0>
R/W-0
R/W-0
Preliminary
(2,3)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
R/W-0
(1)
FLTPOL
R/W-0
R/W-0
(1)
© 2009 Microchip Technology Inc.
x = Bit is unknown
CLPOL
R/W-0
R/W-0
FLTMOD<1:0>
(1)
(2,3)
CLMOD
R/W-0
R/W-0
bit 8
bit 0