PIC16F716 Microchip Technology, PIC16F716 Datasheet - Page 104

• Manufacturer Part Number: PIC16F716
• Description: 8-bit Flash-based Microcontroller with A/D Converter and Enhanced Capture/Compare/PWM
• Manufacturer: Microchip Technology

PIC16F716
FIGURE 12-8:
TABLE 12-5:
DS41206A-page 102
40*
41*
42*
45*
46*
47*
48*
Param
No.
Note 1:
T1OSO/T1CKI
Tt0H
Tt0L
Tt0P
Tt1H
Tt1L
Tt1P
Ft1
TCKEZtmr1 Delay from external clock edge to timer increment
*
†
TMR0 or
TMR1
Sym
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Refer to Figure 12-3 for load conditions.
T0CKI
TIMER0 AND TIMER1 EXTERNAL CLOCK REQUIREMENTS
T0CKI High Pulse Width
T0CKI Low Pulse Width
T0CKI Period
T1CKI High Time Synchronous, Prescaler = 1
T1CKI Low Time
T1CKI input
period
Timer1 oscillator input frequency range
(oscillator enabled by setting bit T1OSCEN)
TIMER0 AND TIMER1 EXTERNAL CLOCK TIMINGS
Characteristic
Synchronous,
Prescaler =
2,4,8
Asynchronous Standard
Synchronous, Prescaler = 1
Synchronous,
Prescaler =
2,4,8
Asynchronous Standard
Synchronous
Asynchronous Standard
40
45
Preliminary
No Prescaler
With Prescaler
No Prescaler
With Prescaler
No Prescaler
With Prescaler
Standard
Standard
Standard
42
47
30
20 or T
0.5T
0.5T
0.5T
0.5T
Greater of:
Greater of:
41
46
OR
T
32.768
CY
2Tosc
Min
CY
CY
CY
CY
10
10
15
30
15
30
60
T
CY
+ 40
CY
+ 20
+ 20
+ 20
+ 20
N
+ 40
+ 40
N
(1)
Typ†
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 2003 Microchip Technology Inc.
32.768 kHz
7Tosc
48
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
—
Must also meet
parameter 42
Must also meet
parameter 42
N = prescale
value
(2, 4,..., 256)
Must also meet
parameter 47
Must also meet
parameter 47
N = prescale
value (1, 2, 4, 8)
Conditions