DSPIC30F2023-20E/PT Microchip Technology, DSPIC30F2023-20E/PT Datasheet - Page 59

• Manufacturer Part Number: DSPIC30F2023-20E/PT
• Description: 12KB, Flash, 512bytes-RAM, 30MIPS, 35I/O, 16-bit Family,nanoWatt 44 TQFP 10x10x1
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2023-20E/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 12KB (4K x 24)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Package: 44TQFP
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 35
• Interface Type: I2C/SPI/UART
• On-chip Adc: 12-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, 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