dsPIC33FJ32GP104-I/PT Microchip Technology, dsPIC33FJ32GP104-I/PT Datasheet - Page 194

• Manufacturer Part Number: dsPIC33FJ32GP104-I/PT
• Description: Digital Signal Processors & Controllers - DSP, DSC 16bit Gen Prp Fam16 MIPS 32KBFLSH 2KBRAM
• Manufacturer: Microchip Technology
• Type: dsPIC33FJ32(GP/MC)101/102/104r

Specifications of dsPIC33FJ32GP104-I/PT

• Rohs: yes
• Core: dsPIC33F
• Data Bus Width: 16 bit
• Program Memory Size: 32 KB
• Data Ram Size: 2 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: 16 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Package / Case: TQFP-44
• Mounting Style: SMD/SMT
• Family / Core: dsPIC33FJ32(GP/MC)101/102/104
• Interface Type: I2C, SPI, UART
• Minimum Operating Temperature: - 40 C
• On-chip Adc: Yes
• Product: DSPs
• Program Memory Type: Flash
• Supply Current: 10 mA

dsPIC33FJ16(GP/MC)101/102 AND dsPIC33FJ32(GP/MC)101/102/104
REGISTER 15-15: PWMxKEY: PWMx UNLOCK REGISTER
DS70652E-page 194
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-0
R/W-0
R/W-0
PWMKEY<15:0>: PWMx Unlock bits
If the PWMLOCK Configuration bit is asserted (PWMLOCK = 1), the PWMxCON1, PxFLTACON and
PxFLTBCON registers are writable only after the proper sequence is written to the PWMxKEY register. If the
PWMLOCK Configuration bit is deasserted (PWMLOCK = 0), the PWMxCON1, PxFLTACON and
PxFLTBCON registers are writable at all times. Refer to Section 14. “Motor Control PWM” (DS70187) in
the “dsPIC33F/PIC24H Family Reference Manual” for details on the unlock sequence.
R/W-0
R/W-0
W = Writable bit
‘1’ = Bit is set
R/W-0
R/W-0
R/W-0
PWMKEY<15:8>
R/W-0
PWMKEY<7:0>
U = Unimplemented, read as ‘0’
‘0’ = Bit is cleared
R/W-0
R/W-0
R/W-0
R/W-0
 2011-2012 Microchip Technology Inc.
x = Bit is unknown
R/W-0
R/W-0
R/W-0
R/W-0
bit 8
bit 0