12F508 Microchip Technology, 12F508 Datasheet - Page 80

• Manufacturer Part Number: 12F508
• Description: Search -----> PIC12F508
• Manufacturer: Microchip Technology

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PIC12F508/509/16F505
FIGURE 10-7:
TABLE 10-7:
DS41236B-page 78
AC CHARACTERISTICS
40
41
42
Note 1:
Param
No.
*
Tt0H
Tt0L
Tt0P
Sym
These parameters are characterized but not tested.
Data in the Typical (“Typ”) column is at 5V, 25°C unless otherwise stated. These parameters are for design
guidance only and are not tested.
T0CKI High Pulse
Width
T0CKI Low Pulse
Width
T0CKI Period
T0CKI
TIMER0 CLOCK REQUIREMENTS – PIC12F508/509/16F505
TIMER0 CLOCK TIMINGS – PIC12F508/509/16F505
Characteristic
Standard Operating Conditions (unless otherwise specified)
Operating Temperature -40 C
Operating Voltage V
Section 10.1 "DC Characteristics"
No Prescaler
With Prescaler
No Prescaler
With Prescaler
Preliminary
40
20 or T
0.5 T
0.5 T
DD
range is described in
-40 C
Min
CY
CY
CY
10*
10*
42
+ 40* N
+ 20*
+ 20*
T
T
A
A
41
+85 C (industrial)
+125 C (extended)
Typ
—
—
—
—
—
(1)
Max Units
—
—
—
—
—
© 2005 Microchip Technology Inc.
ns
ns
ns
ns
ns
Whichever is greater.
N = Prescale Value
(1, 2, 4,..., 256)
Conditions