dsPIC33FJ32MC204 Microchip Technology, dsPIC33FJ32MC204 Datasheet - Page 159

• Manufacturer Part Number: dsPIC33FJ32MC204
• Description: (dsPIC33FJ16MC304 / dsPIC33FJ32MC20x) 16-bit Microcontrollers
• Manufacturer: Microchip Technology

REGISTER 14-1:
© 2007 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12-8
bit 7-4
bit 3-2
bit 1-0
R/W-0
R/W-0
PTEN
PTEN: PWM Time Base Timer Enable bit
1 = PWM time base is on
0 = PWM time base is off
Unimplemented: Read as ‘0’
PTSIDL: PWM Time Base Stop in Idle Mode bit
1 = PWM time base halts in CPU Idle mode
0 = PWM time base runs in CPU Idle mode
Unimplemented: Read as ‘0’
PTOPS<3:0>: PWM Time Base Output Postscale Select bits
1111 = 1:16 postscale
0001 = 1:2 postscale
0000 = 1:1 postscale
PTCKPS<1:0>: PWM Time Base Input Clock Prescale Select bits
11 = PWM time base input clock period is 64 T
10 = PWM time base input clock period is 16 T
01 = PWM time base input clock period is 4 T
00 = PWM time base input clock period is T
PTMOD<1:0>: PWM Time Base Mode Select bits
11 = PWM time base operates in a Continuous Up/Down Count mode with interrupts for double
10 = PWM time base operates in a Continuous Up/Down Count mode
01 = PWM time base operates in Single Pulse mode
00 = PWM time base operates in a Free-Running mode
•
•
•
R/W-0
U-0
PWM updates
—
P
PTOPS<3:0>
x
TCON: PWM TIME BASE CONTROL REGISTER
W = Writable bit
‘1’ = Bit is set
PTSIDL
R/W-0
R/W-0
R/W-0
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
CY
CY
R/W-0
CY
CY
(1:1 prescale)
U-0
—
(1:4 prescale)
(1:64 prescale)
(1:16 prescale)
PTCKPS<1:0>
R/W-0
U-0
—
x = Bit is unknown
R/W-0
U-0
—
PTMOD<1:0>
DS70283B-page 157
R/W-0
U-0
—
bit 8
bit 0