DSPIC33EP128MC504-I/PT Microchip Technology, DSPIC33EP128MC504-I/PT Datasheet - Page 234

• 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 16-5:
REGISTER 16-6:
DS70657F-page 234
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14-10
bit 9-0
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-0
CHPCLKEN
R/W-0
R/W-0
R/W-0
R/W-0
MDC<15:0>: Master PWM Duty Cycle Value bits
CHPCLKEN: Enable Chop Clock Generator bit
1 = Chop clock generator is enabled
0 = Chop clock generator is disabled
Unimplemented: Read as ‘0’
CHOP<9:0>: Chop Clock Divider bits
The frequency of the chop clock signal is given by the following expression:
Chop Frequency = (F
R/W-0
R/W-0
R/W-0
U-0
—
CHOP: PWM CHOP CLOCK GENERATOR REGISTER
MDC: PWM MASTER DUTY CYCLE REGISTER
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
R/W-0
U-0
—
P
/PCLKDIV<2:0)/(CHOP<9:0> + 1)
R/W-0
R/W-0
R/W-0
U-0
—
CHOP<7:0>
MDC<15:8>
MDC<7:0>
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
R/W-0
R/W-0
R/W-0
U-0
—
R/W-0
R/W-0
R/W-0
U-0
—
 2011-2012 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
R/W-0
R/W-0
R/W-0
R/W-0
CHOP<9:8>
R/W-0
R/W-0
R/W-0
R/W-0
bit 8
bit 0
bit 8
bit 0