DM300023 Microchip Technology, DM300023 Datasheet - Page 177

• Manufacturer Part Number: DM300023
• Description: KIT DEMO DSPICDEM SMPS BUCK
• Manufacturer: Microchip Technology
• Series: dsPIC™r

Specifications of DM300023

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Input: 7 ~ 15V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: dsPIC30F2020
• Processor To Be Evaluated: dsPIC30F202x/1010
• Interface Type: RS-232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Output: -
• Power - Output: -
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 16-5:
© 2006 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12-8
bit 7
bit 6
bit 5
IRQEN1
IRQEN0
R/W-0
R/W-0
IRQEN1: Interrupt Request Enable 1 bit
1 = Enable IRQ generation when requested conversion of channels AN3 and AN2 is completed
0 = IRQ is not generated
PEND1: Pending Conversion Status 1 bit
1 = Conversion of channels AN3 and AN2 is pending. Set when selected trigger is asserted
0 = Conversion is complete
SWTRG1: Software Trigger 1 bit
1 = Start conversion of AN3 and AN2 (if selected in TRGSRC bits). If other conversions are in
progress, then conversion will be performed when the conversion resources are available. This bit will
be reset when the PEND bit is set.
TRGSRC1<4:0>: Trigger 1 Source Selection bits
Selects trigger source for conversion of analog channels AN3 and AN2.
00000 = No conversion enabled
00001 = Individual software trigger selected
00010 = Global software trigger selected
00011 = PWM Special Event Trigger selected
00100 = PWM generator #1 trigger selected
00101 = PWM generator #2 trigger selected
00110 = PWM generator #3 trigger selected
00111 = PWM generator #4 trigger selected
01100 = Timer #1 period match
01101 = Timer #2 period match
01110 = PWM GEN #1 current-limit ADC trigger
01111 = PWM GEN #2 current-limit ADC trigger
10000 = PWM GEN #3 current-limit ADC trigger
10001 = PWM GEN #4 current-limit ADC trigger
10110 = PWM GEN #1 fault ADC trigger
10111 = PWM GEN #2 fault ADC trigger
11000 = PWM GEN #3 fault ADC trigger
11001 = PWM GEN #4 fault ADC trigger
IRQEN0: Interrupt Request Enable 0 bit
1 = Enable IRQ generation when requested conversion of channels AN1 and AN0 is completed
0 = IRQ is not generated
PEND0: Pending Conversion Status 0 bit
1 = Conversion of channels AN1 and AN0 is pending. Set when selected trigger is asserted.
0 = Conversion is complete
SWTRG0: Software Trigger 0 bit
1 = Start conversion of AN1 and AN0 (if selected by TRGSRC bits). If other conversions are in
progress, then conversion will be performed when the conversion resources are available. This bit will
be reset when the PEND bit is set
PEND1
PEND0
R/W-0
R/W-0
A/D CONVERT PAIR CONTROL REGISTER #0 (ADCPC0)
W = Writable bit
‘1’ = Bit is set
SWTRG1
SWTRG0
R/W-0
R/W-0
R/W-0
R/W-0
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
R/W-0
dsPIC30F1010/202X
TRGSRC1<4:0>
TRGSRC0<4:0>
R/W-0
R/W-0
x = Bit is unknown
R/W-0
R/W-0
DS70178C-page 175
R/W-0
R/W-0
bit 8
bit 0