Microchip Technology AC244044 Data Sheet
PIC16(L)F1825/1829
DS41440C-page 366
2010-2012 Microchip Technology Inc.
TABLE 30-6:
TIMER0 AND TIMER1 EXTERNAL CLOCK REQUIREMENTS
FIGURE 30-11:
CAPTURE/COMPARE/PWM TIMINGS (CCP)
TABLE 30-7:
CAPTURE/COMPARE/PWM REQUIREMENTS (CCP)
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C
Operating Temperature -40°C
T
A
+125°C
Param
No.
Sym.
Characteristic
Min.
Typ†
Max.
Units
Conditions
40*
T
T
0H
T0CKI High-Pulse Width
No Prescaler
0.5 T
CY
+ 20
—
—
ns
With Prescaler
10
—
—
ns
41*
T
T
0L
T0CKI Low-Pulse Width
No Prescaler
0.5 T
CY
+ 20
—
—
ns
With Prescaler
10
—
—
ns
42*
T
T
0P
T0CKI Period
Greater of:
20 or T
CY
+ 40
N
—
—
ns
N = prescale value
(2, 4, ..., 256)
(2, 4, ..., 256)
45*
T
T
1H
T1CKI High
Time
Time
Synchronous, No Prescaler
0.5 T
CY
+ 20
—
—
ns
Synchronous,
with Prescaler
with Prescaler
15
—
—
ns
Asynchronous
30
—
—
ns
46*
T
T
1L
T1CKI Low
Time
Time
Synchronous, No Prescaler
0.5 T
CY
+ 20
—
—
ns
Synchronous, with Prescaler
15
—
—
ns
Asynchronous
30
—
—
ns
47*
T
T
1P
T1CKI Input
Period
Period
Synchronous
Greater of:
30 or T
CY
+ 40
N
—
—
ns
N = prescale value
(1, 2, 4, 8)
(1, 2, 4, 8)
Asynchronous
60
—
—
ns
48
F
T
1
Timer1 Oscillator Input Frequency Range
(oscillator enabled by setting bit T1OSCEN)
(oscillator enabled by setting bit T1OSCEN)
32.4
32.768 33.1
kHz
49*
TCKEZ
TMR
1 Delay from External Clock Edge to Timer
Increment
2 T
OSC
—
7 T
OSC
—
Timers in Sync
mode
mode
*
These parameters are characterized but not tested.
†
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
tested.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C
Operating Temperature -40°C
T
A
+125°C
Param
No.
Sym.
Characteristic
Min.
Typ†
Max.
Units
Conditions
CC01* TccL
CCP Input Low Time
No Prescaler
0.5T
CY
+ 20
—
—
ns
With Prescaler
20
—
—
ns
CC02* TccH
CCP Input High Time
No Prescaler
0.5T
CY
+ 20
—
—
ns
With Prescaler
20
—
—
ns
CC03* TccP
CCP Input Period
3T
CY
+ 40
N
—
—
ns
N = prescale value
*
These parameters are characterized but not tested.
†
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
tested.
Note:
Refer to
for load conditions.
(Capture mode)
CC01
CC02
CC03
CCP