DSPIC33EP128MC504-I/PT Microchip Technology, DSPIC33EP128MC504-I/PT Datasheet - Page 360

• Manufacturer Part Number: DSPIC33EP128MC504-I/PT
• Description: Digital Signal Processors & Controllers - DSP, DSC 16B 128KB FL 16KBR 60MHz 44P OpAmps
• Manufacturer: Microchip Technology
• Type: dsPIC33E/PIC24Er

Specifications of DSPIC33EP128MC504-I/PT

• Rohs: yes
• Core: dsPIC33E
• Data Bus Width: 16 bit
• Program Memory Size: 128 KB
• Data Ram Size: 16 KB
• Maximum Clock Frequency: 7.37 MHz, 32 kHz
• Number Of Programmable I/os: 35
• Number Of Timers: 5 x 16-bit, 2 x 32-bit
• Device Million Instructions Per Second: 70 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFP-44
• Mounting Style: SMD/SMT
• Family / Core: dsPIC33E/PIC24E
• Interface Type: CAN, I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• On-chip Adc: Yes
• Product: DSPs
• Program Memory Type: Flash
• Supply Current: 10 mA

dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X, AND PIC24EPXXXGP/MC20X
REGISTER 25-2:
DS70657F-page 360
bit 7-6
bit 5
bit 4
bit 3-2
bit 1-0
Note 1:
2:
Inputs that are selected and not available will be tied to V
inputs for each package.
This input is not available when OPMODE (CMxCON<10>) = 1.
EVPOL<1:0>: Trigger/Event/Interrupt Polarity Select bits
11 = Trigger/Event/Interrupt generated on any change of the comparator output (while CEVT = 0)
10 = Trigger/Event/Interrupt generated only on high to low transition of the polarity-selected
01 = Trigger/Event/Interrupt generated only on low to high transition of the polarity-selected
00 = Trigger/Event/Interrupt generation is disabled
Unimplemented: Read as ‘0’
CREF: Comparator Reference Select bit (V
1 = V
0 = V
Unimplemented: Read as ‘0’
CCH<1:0>: Op amp/Comparator Channel Select bits
11 = Unimplemented
10 = Unimplemented
01 = Inverting input of Comparator connects to CxIN2- pin
00 = Inverting input of Op amp/Comparator connects to CxIN1- pin
comparator output (while CEVT = 0)
High-to-low transition of the comparator output
comparator output (while CEVT = 0)
IN
IN
If CPOL = 1 (inverted polarity):
Low-to-high transition of the comparator output
If CPOL = 0 (non-inverted polarity):
If CPOL = 1 (inverted polarity):
High-to-low transition of the comparator output
If CPOL = 0 (non-inverted polarity):
Low-to-high transition of the comparator output
CMxCON: COMPARATOR CONTROL REGISTER (x = 1, 2, OR 3) (CONTINUED)
+ input connects to internal CV
+ input connects to CxIN1+ pin
REFIN
IN
voltage
+ input)
SS
(2)
(1)
(1)
. See the
(2)
“Pin Diagrams”
 2011-2012 Microchip Technology Inc.
section for available