PIC16F616 Microchip Technology Inc., PIC16F616 Datasheet - Page 69

• Manufacturer Part Number: PIC16F616
• Description: 14-pin Flash-based, 8-bit Cmos Microcontrollers
• Manufacturer: Microchip Technology Inc.

REGISTER 8-4:
REGISTER 8-5:
© 2007 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-0
SRCS1
SR1
R/W-0
R/W-0
2:
(2)
The C1OUT and C2OUT bits in the CMxCON0 register will always reflect the actual comparator output (not the level on
the pin), regardless of the SR latch operation.
To enable an SR Latch output to the pin, the appropriate CxOE, and TRIS bits must be properly configured.
SR1: SR Latch Configuration bit
1 =
0 =
SR0: SR Latch Configuration bits
1 =
0 =
C1SEN: C1 Set Enable bit
1 = C1 comparator output sets SR latch
0 = C1 comparator output has no effect on SR latch
C2REN: C2 Reset Enable bit
1 = C2 comparator output resets SR latch
0 = C2 comparator output has no effect on SR latch
PULSS: Pulse the SET Input of the SR Latch bit
1 = Triggers pulse generator to set SR latch. Bit is immediately reset by hardware.
0 = Does not trigger pulse generator
PULSR: Pulse the Reset Input of the SR Latch bit
1 = Triggers pulse generator to reset SR latch. Bit is immediately reset by hardware.
0 = Does not trigger pulse generator
Unimplemented: Read as ‘0’
SRCLKEN: SR Latch Set Clock Enable bit
1 = Set input of SR latch is pulsed with SRCLK
0 = Set input of SR latch is not pulsed with the SRCLK
SRCS<1:0>: SR Latch Clock Prescale bits
00 = F
01 = F
10 = F
11 = F
Unimplemented: Read as ‘0’
SRCS0
SR0
R/W-0
R/W-0
C2OUT pin is the latch Q output
C2OUT pin is the C2 comparator output
C1OUT pin is the latch Q output
C1OUT pin is the C1 Comparator output
SRCON0: SR LATCH CONTROL 0 REGISTER
SRCON1: SR LATCH CONTROL 1 REGISTER
OSC
OSC
OSC
OSC
(2)
/16
/32
/64
/128
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
C1SEN
R/W-0
U-0
—
PIC16F610/616/16HV610/616
(2)
(2)
C2REN
R/W-0
U-0
Preliminary
—
S = Bit is set only -
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
S = Bit is set only -
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PULSS
R/S-0
U-0
—
PULSR
R/S-0
U-0
—
x = Bit is unknown
x = Bit is unknown
U-0
U-0
—
—
DS41288C-page 67
SRCLKEN
R/W-0
U-0
—
bit 0
bit 0