DM300023 Microchip Technology, DM300023 Datasheet - Page 59

• 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 5-4:
© 2006 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10-7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W-0
AC3IF
U-0
—
AC3IF: Analog Comparator #3 Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
AC2IF: Analog Comparator #2 Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
AC1IF: Analog Comparator #1 Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
CNIF: Input Change Notification Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
Unimplemented: Read as ‘0’
PWM4IF: Pulse Width Modulation Generator #4 Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
PWM3IF: Pulse Width Modulation Generator #3 Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
PWM2IF: Pulse Width Modulation Generator #2 Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
PWM1IF: Pulse Width Modulation Generator #1 Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
PSEMIF: PWM Special Event Match Interrupt Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
INT2IF: External Interrupt 2 Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
INT1IF: External Interrupt 1 Flag Status bit
1 = Interrupt request has occurred
0 = Interrupt request has not occurred
PWM4IF
AC2IF
R/W-0
R/W-0
IFS1: INTERRUPT FLAG STATUS REGISTER 1
W = Writable bit
‘1’ = Bit is set
PWM3IF
R/W-0
AC1IF
R/W-0
PWM2IF
R/W-0
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PWM1IF
R/W-0
R/W-0
CNIF
dsPIC30F1010/202X
PSEMIF
R/W-0
U-0
—
x = Bit is unknown
INT2IF
R/W-0
U-0
—
DS70178C-page 57
INT1IF
R/W-0
U-0
—
bit 8
bit 0